How gold selling works?

How gold selling works

Gold buying companies' business model is simple: they buy gold, melt it down and flog it on for more. This means you can get cold hard cash for broken and unloved bling.
There are two main ways to flog your gold…

1. Postal gold companies.
   With postal gold websites, you get a quote and send it off in an envelope. Payment is by cheque or direct into your account. When some gold sites send a cheque, you can choose to cash it or reject it. Gold sites' feedback varies dramatically, so read this guide carefully before posting your treasures.
2. On the high street.
   If it's high street gold jewellers, you simply go door to door, haggle and hand over the goods there and then. This is safe and you'll know exactly how much you'll get, but, unless you live near London or Birmingham's jewellery quarters, postal gold often wins.

There are also gold parties, where friends get together to flog jewellery. We asked one of the biggest gold party firms what it pays per gram, but it wouldn't say. Ultimately, you're likely to get enjoyably inebriated – but that's never the best way to make a financial transaction.
This article will help you get the most ker-ching! for your bling and show you how to do it right. But remember... Read more on GoldinPC

How many gold chip from a pc does it take to get an ounce?

Recycle the computer parts to make it worthyour while, use the parts, refurbish the PC that are reusable and collect thegold from the broken PC's. Stock pile any part that can be used to rebuildanother PC. Considering many PC's are just thorn away, all you need to do iscollect the parts and remove the gold.

Does computer chips have 14krt gold inside them?

Are those little pins real solid gold?

You can get more gold out of a used computer than gold ore (rocks with gold in them) compared by oz/weight. It is a good idea to use gold because it is a great conductor (better than silver and copper) and has the advantage of never corroding. It will never rust like iron or turn green like copper.

There is also gold on the connector end of your cellphone (where the charger connects, ect).

They are plated gold, and they are more like pure gold than 14K gold. There's not enough to even scrape them to get a small pile of gold dust. They are like 0.001" thick, if even that. If they were solid gold, there's no way a computer could cost $599. There's plated gold plated on some connectors and card fingers too. Recyclers cut off the gold fingers and the pins to reclaim the gold, but it takes a lot of boards and a lot of processing.

The gold is there because they are a great electrical conductor and doesn't oxidize. Gold plating is also used in some solder plating because it adheres well to copper and solders really well.

On very few processors, they are pure. On most, they are plated. You'd have to process thousands to get a decent amount of gold.

There is gold in PC chips

There’s gold, silver, copper and several other precious metals inside the chip components that make the cell phones, computers and other electronic devices to work. They’re introduced during the manufacturing phase to connect circuits, complete wiring, etc. They’re present in very small quantities, but if you take many hundreds of recycled cell phones and melt them down you’d come away with a fairly large quantity of gold, a larger quantity of silver, and even still larger quantity of copper, though in terms of value it would be the other way around.

Basically the phones are put into a vat, heated up and, at different temperatures, various metals are extracted. Other materials are burned off, in what I’m sure is an EPA-friendly operation. The return on operations is even greater than real gold mines! According to Yokohama Metal Company Limited (a recycling firm), a gold mine yields 1/5th ounce of gold for every ton of ore processed. With cell phones, 5.3 ounces of gold are yielded for every ton of cell phones processed, as well as 6.6 lbs of silver and 220 lbs of copper. At todays prices, that would be approximately $5,500 for the gold, $1,700 for silver and $870 for copper.

For every ton of discarded cell phones, the return on investment is $8,070 less the costs of processing, which are probably around 70%, meaning about $2,400 per ton, or $1.21/lb. Not bad at all.

Sell CPU for Gold

The processor (CPU: Central Processing Unit) is the brain of the PC. It contains millions to billions of microscopic transistors and a few hundred gold plated pins. Processors are one of the most value dense portions of the PC. Older processors are generally larger and have more generous gold plating than more modern ones: 386/486 and Pentium chips are particularly valuable.

You can recognize the processor as a large rectangular or square chip that plugs directly into the motherboard. It is usually the largest single chip in the PC. Intel and AMD are the largest PC processor manufacturers; however IBM, ARM, Motorola and others make them as well. The processor often has a heat sink attached to it which may also have a small fan. Heat sinks are typically aluminum, which has little scrap value.

Processors are also found in video cards (there they are called GPUs: Graphics Processing Units), in cell phones, iPods and iPads, and most other electronic devices. Generally only computer processors are large enough and detectable enough to merit separating them.

The value of the processor varies greatly depending on the model. As mentioned above, older processors generally have more precious metal content

Gold in electronic devices

Gold combination of high conductivity and resistance to corrosion has made the precious metal popular in electronic manufacturing process. The main use of gold in electronics has been with the plating of contacts in switches, relays, and connectors. Another of gold’s uses has been in electrical wiring for high-energy applications, but this is rare.

Gold is found in cell phones, calculators, PDAs, and GPS devices today. These gadgets are very common technologies used by people around the world. It is not hard for the contact points of these kinds of devices to get corroded. When tarnish or corrosion occurs, the low voltages and currents used in cell phones and PDA is broken up. Gold efficiently carries the current to these electronics and isn’t subject to the same corrosive wear other metals are.

About 50 cents of gold is used in each cell phone produced today. More often than not, that gold is not recovered from discarded cell phones. With an estimated one billion cell phones manufactured every year that is a large amount of gold that is being wasted. While we have been able with new technology to make gold thinner than ever, the increased number of new technologies has meant that our consumption of gold in electronics has not decreased.

How to Recycle Gold From a Computer?

Most older CPUs have gold components on the circuit boards. Taking the whole board out is the first step. Open up the case for your computer to access the electronics inside. You'll need a small screwdriver for this step.

Take out the electronic components. Once inside, you'll see the mother boards and memory chips. Pull out all the tasty bits and lay in a bin. The case and other parts are also recyclable. Pack them up separately for an environmentally responsible disposal.

Stock pile it. A study done by EOEarth states: "1 metric ton (t) of electronic scrap from personal computers (PC's) contains more gold than that recovered from 17 t of gold ore". One computer won't have enough gold to make you rich. Yet, if you begin to collect abandoned computers, you can save all your gold parts. This will make going through the process of reverse electro plating it by the recycling center worth the time and effort.

Separate your pieces. Most computer recycling centers ask that you separate metals and plastics. Don't just focus on the gold in your computer. Be sure to recycle the rest of the plastics and electronics. To keep down clutter, immediately disassemble your old computers and take all the plastics in for recycling immediately.

Take it in for recycling. You'll see that your computer has all kinds of shiny metallics in it. Many of these metals are also recyclable. Taking your PC to a computer recycle center is the easiest way to retrieve your precious metals. You'll want to find a precious metals refinery to send your circuit boards and chips to. They will do all the work, and they'll give you a fair price for the efforts. See our website for more tips of how to recycle gold from electronic waste.

How to Recycle old CPU?

Research the different recycling programs that major computer companies have. Apple, Dell, Gateway and many others all have programs in place to help you deal with your electronic waste. Some companies even have a trade in program that allows you to use your old computer toward the purchase of a new one.

Find recycling companies who deal in electronics. If the company you bought your computer from doesn't have it's own recycling program, find one on your own. A simple computer or yellow page search will lead you to companies across the country such as E-Tech Recycling that can help.

On the other hand, ifyou want to do it yourself and earn some extra from Gold please take a look atthis link and find how to recycle electronic waste and extract gold from it.

How much pure gold is inside 18kt gold alloy?

18-kt gold is 18/24 or 75% pure gold.

18kt gold is 75% pure gold, which means that in one piece of gold alloy you have 75% of pure gold inside.

More about purity and fineness ofgold you can read on this link.

Recycle your Gold!

Recycling gold reduces commercial gold mining and helps conserve our natural resources, in other words it keeps our planet green. Gold mining is harmful to our environment because it encourages pollution, promotes hazardous labor practices, and exposes the earth to poisonous toxins.

In a world where the demand for gold is consistently high, the continuation of gold mining can deteriorate our earth and be harmful to our health and surrounding environment.

By recycling your gold, silver, or platinum jewelry you are becoming an active member in protecting the environment by reducing the amount of waste used in the commercial gold mining process. For better understanding processes of recyclinggold go visit this link.

How to Sell Gold Jewelry to Make Money?

If you want to sell Gold jewelry then call local jewelry stores and jewelers and ask if they buy jewelry. Many will purchase quality used jewelry and watches made of precious metals and valuable stones.

Take your high-quality jewelry to a local pawn shop and ask for anoffer. Pawn shops usually do not offer top dollar, but it could be a goodoption if you cannot find other buyers. Besides, don’t expect to get marketprice for your Gold, buyer must take his profit also.

How to sell old gold jewelry for cash?

If you want to sell your old gold jewelry or coins to help home budget don't expect to get the full market value for an ounce of gold that you hear so much about.

Buyers must take some piece of profit and you'll get a portion of the scrap value, not the market value, for your gold. Buyers melt the gold down, and they are not interested in artisanship or style of the jewelry you try to sell. Another important thing is that dealers must pay a smelter, someone who melts the gold, up to 30 percent of the value to refine the precious metal, after that comes buyer's profit.

Also, remember, some gold items are purer -- and more valuable -- than others are. Pure gold is considered 24 karat, or 24k. Think of it as a 24-slice pie -- each slice a single karat. Therefore, a necklace that has an ounce of 10k gold has less than half the gold of a necklace with an ounce of 24k gold.

For more tricks about recycling gold, collecting gold scrap and selling it look at this link.

How To Recycle Gold?

Wondering how to recycle gold?

There are many gold metal recyclers available, and most are willing to send you information and the necessary materials you’ll need to package your scrap gold and send it to them. Some companies strive to make the scrap gold recycling process easy for you so you can do your part to help the environment and as an added bonus, earn some money.



Learnmore about gold recycling process.

Recycling Gold. Why?

Humans pollute the air, water and earth in many ways, but the single most polluting activity done on earth is mining for gold. According to the Environmental Protection Agency (EPA), mercury pollution from trash incineration, hazardous waste collection, and mercury mining combined still does not add up to half the total amount of mercury pollution made annually by gold mining.

However, not all gold can be recovered from recycled items. It is becoming increasingly difficult to obtain the gold out of electronic products that are becoming more and more miniaturized. Fortunately, the high percentage of gold recycling is attributed to the high value placed on the mineral. It has been estimated that 85 percent of all the gold ever mined can currently be accounted for.

After gold has been mined, approximately 63 percent is used in jewelry (which includes art), 21 percent as coins, 15 percent in some kind of industrial use including electronics, and the other 1 percent in dental gold. Since gold jewelry and gold coins are usually kept as collector pieces, family heirlooms, or personal wear, the highest percentage of gold that can be recycled by the average person is in their electronics.

Itis a lot easier to recycle gold then mining for gold. Also, pollution is lessand economical it is more acceptable to recycle old gold components instead ofmining for gold from earth.

How to prepare Aqua regia?

Preparing Aqua regia solution for dissolving Gold.

First, pour 150 ml concentrated HCl (hydrochloric acid) in a polypropylene container, and then slowly add 50 ml of concentrated HNO3 (nitric acid). Now Aqua regia is prepared and you can start to dissolve Gold from plated metals.

See how Aqua regia dissolves gold.

Scraping gold from computer motherboard

Computer motherboard can be recycled for gold and other precious metals. Here we will explain how to collect gold out of PC motherboard.

When we talk about gold inside motherboard it is good to know that gold is in most cases plated which means that gold is present on the pins on the motherboard. Almost every pin inside is gold plated and first step for scraping gold is to take pins out of motherboard.

You can remove these pins with hot air blower (blowlamp) with easy. In fact with blowlamp you can remove every part of motherboard and then collect parts that contain gold.

Read more

Gold In PC

All personal computers have golden parts inside. That is a good reason for recycling computer parts and scraping gold from them. Gold comes in small amounts inside these parts but you must keep in mind one true fact, gold is very expensive material and it is worth to go for it.

When you start look for gold in PC take a special care for a motherboard recycling. Motherboard is main component of PC where all other cards can be connected. For that reason motherboard is filled with gold which means there is trully gold in PC present. When we say filled it does not means that you can find a whole ounce of gold in PC or one motherboard, but if you compare some other PC parts motherboard is a rich of gold.

Next good place for finding gold in PC is CPU chip. CPU’s are made of all kind materials but those pins on the bottom side of CPUs are made of golden layers. Because there are lots of pins on the CPU’s you can conclude that there is a good weight of gold on them and gold in PC in generall.

Read more on GoldInPC.com

How to sell gold from PCs?

Remove all gold-colored parts from your PC.

Take off the computer casing and take all the parts out. Look closely at each part and set aside any with gold-colored parts. Edge fingers, processors, chips, pins circuits and other parts that are gold colored are what you want to get. Actually those parts are gold plated.

Send all gold-colored parts to a metal scrap refinery. They will offer you for your gold scrap which you can accept or decline. If you accept, the company will send you your money. You can send whole parts in but you might get more for separating all the gold. That is very time consuming though so keep that in mind.

Read more about selling gold

CPU Gold calculator

This is a list of all CPU's and how much there is Gold inside them. Old ceramic CPU have much more Gold inside then new ones.

Link forthese CPU's.

Great video of Reverse electroplating - removing Gold

Here is great video of removing Gold from gold plated pins from computer without using any acid. Take a look and visit this website for learning some other things aboutGold recycling.

Gold recycling is a business

If you have a large amount of electronic waste then you can start your own Gold recycling business.

First thing is to separate all kind of a materials into groups so that you can work with them. Gold is just one of valuable materials, don’t forget that you can recycle plastic, glass, silver, copper, and other.

When you have done with separating materials it is time to dissolve gold. Gold in most cases comes as a thin layer on the base material and it needs to be dissolved. To do that you must use one of these methods. First one is dissolving gold with Aqua regia, chemical process which is good, and one of the most famous processes for recycling gold.

Other method for recycling gold is reverse electroplating. This is electro chemical process and it is like Aqua regia very famous.

For betterunderstanding these processes please go visit this link and learn how each oneof them works.

Electronics Recycling (personal computer)

Separate your pieces. Most computer recycling centers ask that you separate metals and plastics. Don't just focus on the gold in your computer. Be sure to recycle the rest of the plastics and electronics.

Before you want to sell gold or other materials from computer it is important to separate each material onto groups. Gold is just one precious metal from PC which you can sell, but keep in mind that there are other materials present.

Plastic can be collected into one group of recycling process. Next thing you can do is to collect all gold plated elements from computer.

Palladium, silver, copper and some other metals are also worth money, and you should collect each one of them into groups for selling. When you collect these into groups it is easier to weigh them and determine the price.

Recycle motherboard for gold

Motherboard is the main component in many modern computers in general. It holds many of the crucial components of the system, while providing connectors for other peripherals. A motherboard, like a backplane, provides the electrical connections by which the other components of the system communicate, but unlike a backplane, it also connects the central processing unit and hosts other subsystems and devices.

Each computer has its own CPU, main memory, and other essential components connected to the motherboard also other components may be attached to the motherboard as plug-in cards or via cables. These connectors are important to us because they are mostly made from gold in some percentage.

For better connectivity each connector is gold plated and that is a good reason for recycling motherboard for Gold. Besides motherboard there are other components where gold is hidden. Take a look at this link and find out some more about finding Gold in PC and recycling it.

Scrap gold

Scrap Gold, what is it? Scrap Gold is the term used for the recycling broken jewelry, gold coins and other items that are no longer wanted. Recycling gold has become a large industry, driven by the surge in the price of gold and the current global economic climate.

Scrap Gold Prices The price of gold changes daily and reflects the live spot gold price in your country. Scrap Gold Prices vary between dealers and sellers are advised to shop around for the best price - As always, scrap gold prices offered online will often far outweigh high street prices. It's important to note that the price offered for your jewelry will be lower than the current gold market price as there is a significant process involved in smelting your gold items into raw gold material.

Recycle Broken jewelry Gold mining has a huge environmental impact, the process of excavating and extracting the gold ore - the raw material from which gold is derived, is very environmentally intensive, involving damaging chemicals such as Cyanide and sulphuric acid. Gold has long been regarded as a precious metal and has been intensively south for more than two thousand years. Gold is used in everything from jewellery and electronics to food!

Know Where to Sell Gold for Cash

When you try to make a profit, be aware of small and cheap “cash for gold” offices who set up shop in temporary locations, such as hotel rooms, or in lobby some other building. They often won’t give you the accurate and current price, more likely you can be ripped off. Make sure you only deal with a reputable buyer and not a fly-by-night operation when you sell your coins and bars.

When selling coins or other types of gold, you can find a dealer at a coin store, a jewelry shop, or a gold-only business. Call around to several dealers and ask them what they would pay you per gram, and go for the dealer that gets you the highest percentage of the “melt value.” It’s possible that a larger business might be able to offer more, since they deal in large volumes of gold, but that’s no guarantee. The best approach is to make a few phone calls ahead of time.

Selling online has become popular in recent years. Online dealers and auction sites like eBay are a popular option. You may get a better price. Follow the usual precautions when you buy and sell gold online: Don’t ship it until you have the money in hand, and check the buyer’s record. In this case you must think about shipping cost, which can be significant in a case you have great amount of gold.

Dealers won’t give you the full price of gold today—they’ve got to make a profit, after all. How close you get to the piece’s full value depends on what type of piece you have, how much you have to sell, and which dealer you decide to work with. Different dealers offer different percentages, which is why it’s important to do your research first. Jewelry doesn’t get much better than 70 percent, but if you sell bars or coins it gets closer to 90 percent.

How to sell Gold: Coins and Bars, and where to make a sale?

Today many companies’ promises to buy your gold scrap, still when you want to sell it you should be careful, well informed, and not too greedy. Sure, you want a lot of money when selling your jewelry and other items, but you have to be realistic.

Finding someone to buy your items won’t be hard, but getting good prices takes time and planning.

When you want to sell gold, it is important to know what you have, what it’s worth and know what to expect while selling gold.

Gold coins are one of the commonly sold items. Selling these is a little trickier than going to your local jewelry shop. The first step is to determine whether they are gold bullion coins—basically, gold minted into coin form—or numismatic coins.

Numismatic coins are rare coins that hold special interest for collectors, and their value is based not only on the gold they contain but also their rarity, condition, demand and year of mintage. So keep in mind the type of coin that you have before you try to make a sale. These coins are not just weight and determine carat value for selling price.

Selling gold bullion—in the form of small bars or government issued coins—is fairly straightforward because they come in standard weights and purities, therefore the current prices should be easy to find.

A bar will be stamped with a number that indicates its purity—either .999 or .995. You may even have a certificate of authenticity from when you bought it. You may want to include that certificate when selling bullion that you posses.

Selling coins produced by a government mint can be somewhat easy because they come in standard weights, such as 1-ounce, half-ounce, or quarter-ounce so you can quickly determine the prices. The purity is also standard, the American Buffalo and the Canada Maple Leaf, for example, are .999 while the American Eagle and the South African Krugerrand are .917. More about gold fineness marks you can find on this article.

Like we wrote already the best way to sell jewelry is to first separate it into groups based on purity—14 karat in one pile, 18 karat in another and so on. Then you can weigh the pieces together and know what amount for sale you have.

When you want to sell gold that’s old jewelry and other scrap metal—dental fillings or crowns, nuggets, or electronic components—you might not know the weight and purity. A local jewelry shop can help you by weighing the pieces on a scale, and testing the purity with a Carat test kit.

When selling bars, coins or other valuables, make sure the clerk weighs your pieces in front of you, and if you don’t trust their scale, test it yourself. Weigh a nickel on the scale. U.S. nickels always weigh 5 grams. If the scale says anything less than 4.9 grams, walk away and find somewhere else to sell your bullion. You want to find the best prices possible, but you don’t want to go selling your items to buyers who won’t give you accurate prices.

Scrap gold - how to sell it?

Scrap Gold Buying Rip Off

Many jewelers & dealers advertising to buy scrap gold jewelry in the UK are ripping people off with low prices & misleading claims.

We contribute our advice and expert opinion. With 9 Carat Gold Worth £7 Per Gram Many Jewelers are Paying £4 Per Gram or Less So if your item is worth £100, you are only getting paid £56 for it, and the buyer is making £44, or a 79% mark-up. Some dealers pay much less, and therefore make even higher and more obscene profits.

We heard of one paying only £1 per gram (approximately)! The £1 Billion Scrap Gold Buying Rip Off The world supply of scrap gold for recycling was 586 tone of fine gold in the first quarter of 2009. This equates to about £44 billion at current prices. It is difficult to know what proportion of this came from the UK, but even if was as little as 2% to 3%, this would work out at over £2 billion in the UK. From our brief research, many small traders are paying about half the true value for scrap gold, meaning that UK owners of gold scrap are being ripped-off by £1 billion per annum.

Our Advice Our advice to owners of scrap gold and second-hand jewelry is to shop around, but more importantly find out the weight (most people use grams), of your gold, know what carat it is, and make sure you get a sensible price for it.

Remember there are 31.1035 grams per troy ounce. Divide the troy ounce price by 31.1035 to convert to a price per gram. For gold carat, multiply by the cartages and divide by 24, so for example £ x 9 /24 = intrinsic value of 9 carat gold. If the fineness is expressed as a percentage or millesimally (9ct =37.5% or .375) the calculation is even easier (£ x .375).

Recycling Costs

Nobody in their right mind is going to pay you the full intrinsic value of scrap gold, because there are refining costs, and other losses and expenses to deduct. For example hallmarks are often faked on gold-plated base metal jewelry, so scrap needs to be checked, and often acid-tested.

There are also other losses. Dirt and contamination often account for about 1% loss. American jewelry manufacturers are legally allowed a half carat tolerance, which they usually take advantage of, so that 10 karat gold is often only 9.5 carats (that is a 5% loss on its own).

The scrap buyer expects to make a profit, so if you have scrap gold to sell, you should hope to get about 90% of its intrinsic value.

For smaller amounts you should expect about 80% to 85%, while for large and regular quantities, of clean well-sorted scrap, a trade seller might achieve around 95%.

Our research shows that many jewelers and market traders are only paying between 15% and 60% of the true value.

Typical Scrap Gold Categories

• Nine Carat (9ct) Hallmarked Gold
• Nine Carat (9ct) Unhallmarked Gold
• Fourteen Carat (14ct) Hallmarked Gold
• Fourteen Carat (14ct) Unhallmarked Gold
• Fifteen Carat (15ct) Hallmarked Gold
• Fifteen Carat (15ct) Unhallmarked Gold
• Eighteen Carat (18ct) Hallmarked Gold
• Eighteen Carat (18ct) Unhallmarked Gold
• Twenty Two Carat (22ct) Hallmarked Gold
• Twenty Two Carat (22ct) Unhallmarked Gold


More about how to sell gold

How to Recycle Gold From Circuit Boards

Recycling gold from circuit boards or computer motherboards starts with collecting gold plated components from them. After collecting all golden parts it is good to separate them by groups like, CPU, memory, gold plated pins etc...


Here is explained how to find gold on the motherboard. Take a close look after you cut off some gold plated fingers and you will notice gold on the top of them. That gold colour is actually gold layer on the base material. Gold is plated on the base material, and it needs to be recycled.

Recycling gold from pins and other components from motherboards is explained on this article.

Scrap gold from electronic devices

Scrap electronics is today most valuable way of gold mining. It is easy to find, and easier to dissolve gold from than real gold mining like people was doing in the past. Circuit boards, scrap jewelry and automotive catalysts are full of precious metals inside and they are highly available.


Recycling gold from these devices is another story which you should know if you want to start your own gold recycling business. Take a look at this website and learn more about how to recycle gold from computer components, and where you can find gold in a first place. Also, take a look at the recycling methods for dissolving gold and make a choice which one you want to use.


If you have any question about topic please don’t hesitate and leave your comment.

Why gold is used in electronics?

Gold is used in electronics because it is a very good conductor. Beside that gold won’t oxidize on the open air and because it is very expensive gold comes in a very small amount.


Mostly you can find gold on the connector pins which are gold plated to prevent oxidation of the contacts. More about recycling gold you can find on this link.

How much gold is in computer?

We have tried out to calculate valuable of old desktop computer.

Here are the results: Electronic scrap from computers or computer parts contains gold, palladium and other precious materials good for recycling. Computer circuit boards have gold and other precious metal traces all over.

Your job is to decide and practice the way for extracting them into button or ingot.

To find out how much gold you can find in a desktop computer, or maybe in laptop we suggest you to visit this website which is specialized for gold recycling process and finding gold in electronics in general.

There you can also see category CPU gold calculator where you have table of gold value for each CPU.

What is carat and how to calculate purity of gold?

The carat represents unit of purity of gold alloys and the symbol of carat is written as kt. Also beside carat unit is known as Karat with symbol K.

Gold is usually mixed with other metals for easier manipulation in a production line. Gold mixture with other metals is called gold alloy and there is good to know in which percentage the gold is present inside per value of weight.

Most wanted purity of gold on the selling market is 24 carat and it means that piece of gold has 99.99% purity inside. To see other marks for gold purity check this site.

Recycling gold from computer scrap

You want to recycle gold from PC boards? Have a hundred kilos of scrap and ask you self how to extract gold from it? You have heard about reverse electroplating but you don’t know how exactly that process goes. Aqua regia is too dangerous for you, or you just don’t know how to dissolve gold with chemicals.

Find all your answers on one place. Visit goldinpc.com site and learn all about gold recycling process. How to work with Aqua regia or maybe it is better way to deal with reverse electroplating process.

If you wonder of how many grams of gold is hidden in one kilo of electronic scrap go visit GoldInPC.com and search for your answers.

How to use Aqua regia for dissolving gold

Aqua regia comes from Latin name ‘Royal Water’ because this solution is used for dissolving gold which is noble element. It is a mixture of hydrochloric acid and nitric acid in ratio 3:1. This mixture is mostly used for removing noble metals such as gold, platinum and palladium from base elements.

Aqua regia is extremely corrosive and it can result in explosion or skin burns if it’s not handled right.

Safety measures must be taken when dealing with Aqua regia. Before using Aqua regia for dissolving gold or some other noble metal you should first learn something about emergency procedures in case something goes wrong.

In case of skin contact Aqua regia may cause skin burns. You need to flush skin with water for at least 15 minutes and necessarily seek for a medical attention.

Because Aqua regia is highly corrosive in case it comes to eye contact it could be very irritating. Flush contaminated eye (or both eyes) with fresh water for at least 15 minutes and seek for a medical attention.

In case of inhalation you feel irritation on the respiratory tract. Go on the fresh and uncontaminated air and seek for a medical attention. Symptoms for inhalation may be delayed.

More about using and handling Aqua regia you can find on this link.

Great videos of gold recycling process

Watch these videos and see how to recycle gold from electronics and other gold plated scrap. Videos will be populated by time to get you the most of recycling tips you will need.


First original video of website GoldInPC.com is the one: Reverse electroplating for gold recycling without using chemicals on which is shown how to remove gold plated layer from metal pins.

Where to find gold? INTEL Pentium PRO

Intel Pentium Pro is the most famous processor in these days. It contain the most gold inside and it is wanted for gold recycling. It is good to know which PC contains gold and which is not. Take a look at this list and see gold yield inside CPU's.

To get more precise answer to CPU gold yield take a look at this link. Here is shown in detail on how many grams of gold you can get from certain CPU.

Extract gold with reverse electroplating machine

Reverse electroplating method for gold recycling is not mostly accepted but it is a good way to try dissolve gold before you go to the real gold refining business.

All you need to do this is the battery charger, some piece of metal as negative lead for electricity and some gold plated scrap to remove gold from.

Look at this link and find out how to make your own reverse electroplating machine.

Where to look for gold on the motherboard?

If you try to collect gold out of motherboard it is important to know where to look. On this picture it is shown on which places gold is hidden.

Motherboard is full of gold plated materials and it is worth to recycle them.

Read more about recycling gold on this site.