recycling tech Archives - tektoc https://tektoc.net/tag/recycling-tech/ A place for talking tech. Fri, 17 Apr 2026 16:22:09 +0000 en hourly 1 https://wordpress.org/?v=6.9.4 https://i0.wp.com/tektoc.net/wp-content/uploads/2022/06/cropped-site-icon.png?fit=32%2C32&ssl=1 recycling tech Archives - tektoc https://tektoc.net/tag/recycling-tech/ 32 32 203617660 Build a Budget Office PC by Reusing Old Parts (2026) https://tektoc.net/2026/02/24/build-a-budget-office-pc-by-reusing-old-parts-2026/ https://tektoc.net/2026/02/24/build-a-budget-office-pc-by-reusing-old-parts-2026/#respond Tue, 24 Feb 2026 15:26:00 +0000 https://tektoc.net/?p=4837 RAM and SSD prices are making even budget PC builds expensive again. In this video, I explain how to build a budget office PC by reusing old parts and buying only what matters—perfect for everyday productivity without wasting money.

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The Longevity of AMD’s AM4 Platform Makes It Ideal For a Budget PC Build

PC building has gotten expensive again, and the frustrating part is that it’s not always the “fun” components causing the problem. Lately, two of the biggest budget killers have been the parts every computer needs: RAM and SSD storage. Even if you’re not building a gaming PC, those rising prices can turn a simple office setup into an overpriced project.

In this video, I break down a smarter approach: build only what you need for your use case and reuse parts that still work perfectly well. For many people, an office PC doesn’t need extreme specs — it just needs to be fast, quiet, reliable, and affordable.

This build is for a real-world home office situation: web browsing, email, spreadsheets, Zoom calls, and everyday productivity. Instead of buying everything new, I’m reusing a 512GB NVMe SSD and DDR4 RAM from an older Dell system. Reusing storage and memory can save a surprising amount of money, especially when pricing is inflated.

For the new components, I’m focusing on value and simplicity. The Ryzen 5 3400G is a great choice because it includes integrated graphics, which means there’s no need to buy a dedicated GPU. Pairing it with an ASRock A520 mini-ITX motherboard keeps the build compact and modern without overspending on features that won’t matter for office work.

This video is Part 1 of a two-part series. Here, I explain the strategy and the parts choices. In Part 2, I’ll assemble everything inside the InWin mini-ITX case and show the finished system running.

If you’re trying to build a cheap, practical PC in today’s market, this is one of the best ways to do it without sacrificing the experience.

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7 Essential Tips for Buying a Used GPU on eBay Without Getting Scammed https://tektoc.net/2025/10/05/7-essential-tips-for-buying-a-used-gpu-on-ebay-without-getting-scammed/ https://tektoc.net/2025/10/05/7-essential-tips-for-buying-a-used-gpu-on-ebay-without-getting-scammed/#respond Sun, 05 Oct 2025 21:41:44 +0000 https://tektoc.net/?p=4717 Buying a used GPU on eBay can save you money—but it comes with risks. Learn 7 essential steps to inspect, test, and verify your graphics card so you can shop smart, avoid scams, and get real performance.

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You Can Save HUGE Money Buying Used – If You Know How to Go About It

Buying a new graphics card in today’s market can be painfully expensive, even for entry-level models. That’s why more and more PC builders and gamers are turning to the used market, especially eBay, to score great deals on GPUs. But while the savings can be substantial, so are the risks—unless you know what to look for.

In this guide, we’ll walk through 7 essential steps you must take when buying a used GPU on eBay to protect yourself from bad sellers, faulty hardware, and hidden problems.

The process starts before you ever click “Buy.” Carefully scrutinize the listing by checking the seller’s reputation, reading recent reviews, and verifying the return policy. Pay close attention to the photos—make sure they’re not stock images, and carefully examine details like the I/O ports, warranty seals, fans, and power connectors. If the card is a higher-end model, it’s worth asking if it’s ever been used for crypto mining, since that can affect longevity.

Next, confirm that your power supply can handle the GPU you’re purchasing. Once the card arrives, perform a visual inspection for damage or heavy wear, clean it thoroughly, and install it carefully. After installing the latest drivers, verify the card’s authenticity with GPU-Z and run a stress test with FurMark to ensure stable performance and cooling.

By following these 7 steps—scrutinizing the listing, checking details and photos, verifying power requirements, inspecting upon arrival, cleaning, installing properly, and testing—you can dramatically reduce your risk and buy a used GPU with confidence.

While there will always be some level of risk when buying used hardware, being thorough and methodical gives you the best chance of finding a great deal without getting burned. Whether you’re upgrading your current rig or building a new budget PC, these tips will help you shop smart and stretch your dollar further.

Watch the video above to see how I followed these steps when purchasing my own used GPU on eBay!

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Old PCs are Useless, Right? My Late Father’s 1st Gen Core i3 Says Otherwise https://tektoc.net/2025/09/14/old-pcs-are-useless-right-my-late-fathers-1st-gen-core-i3-says-otherwise/ https://tektoc.net/2025/09/14/old-pcs-are-useless-right-my-late-fathers-1st-gen-core-i3-says-otherwise/#respond Mon, 15 Sep 2025 04:08:25 +0000 https://tektoc.net/?p=4697 Can an old 2010 Dell PC still be useful in today’s world? In this video, we revive a first-gen Core i3 system with Linux Mint to see if it can still handle everyday tasks and modern computing needs.

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Make the Most of What You’ve Got

In today’s tech world, Microsoft and many others will tell you that if your PC can’t run Windows 11, it’s basically useless junk. But is that really true? We’re about to find out with my late father’s computer: a Dell Inspiron 580 with a first-generation Core i3 550 processor, built all the way back in 2010. This machine is almost 15 years old and has just 6GB of RAM and integrated graphics. It’s the kind of old PC you’ll find at a thrift store or recycling center, probably gathering dust.

While many of us hobbyists are chasing the latest CPUs and GPUs, some people have little to no money for technology. For them, a machine like this could be a total game-changer, providing access to essential tech for school, work, and connecting with others. Organizations like the Electronics Recycling Association are doing incredible work to bridge this gap, but the push to make older computers obsolete just makes their job harder.

To prove that this old PC is far from useless, we’re giving it a second chance. We’ve installed a small SSD and put Linux Mint on it, and now we’re going to put it through its paces. Can it handle everyday tasks like browsing the web, watching HD videos, using an office suite, editing photos, and even a Zoom call?

We’re going to test if this so-called “garbage computer” can actually be brilliant. Find out if this old PC is ready for the scrap heap or if it still has a lot to offer and can do some real good for a family in need. Stick around to see the results and learn why we should all think twice before tossing out perfectly good technology.

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Buying Amazon Refurbished PCs – Deal or No Deal? https://tektoc.net/2022/04/03/buying-amazon-refurbished-pc/ https://tektoc.net/2022/04/03/buying-amazon-refurbished-pc/#respond Mon, 04 Apr 2022 02:32:27 +0000 https://tektoc.net/?p=101 These days, buying a new computer can be an awfully expensive proposition. If you can cut the cost and still get all of the computing power you need, that’s a huge plus for the frugal and tech-savvy buyer. As previously …

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These days, buying a new computer can be an awfully expensive proposition. If you can cut the cost and still get all of the computing power you need, that’s a huge plus for the frugal and tech-savvy buyer. As previously discussed on this site, it’s common for people to overestimate the amount of computer they really need and end up paying too much. If your computing needs are more middle-of-the-road than high-end, there are great deals available. And this is where buying refurbished PCs can be an extremely attractive option.

One of the most common and popular sources for refurbished PCs is, of course, Amazon. Refurbished PCs on Amazon are offered by a large number of different sellers, and your experience may vary depending on what you buy and who you buy from.

Best Practices For Buying Amazon Refurbished PCs:

  • Really know what the computer will be used for and how much power you need: what CPU, how much RAM, and what your graphics requirements are. Passmark Software is a great site for comparing the relative performance of different CPUs.
  • Check the reviews from the different refurbished PC vendors to ensure they are offering quality products and that you won’t have unhappy surprises when your shiny “new-for-you” PC arrives at your door.
  • Make sure you understand the return policy of the vendor, and you are satisfied that you will have a no-hassle return experience if you decide for any reason your purchase is not going to work for you.
  • When your refurbished PC arrives, open it up to inspect it. Make sure it’s clean inside, all the equipment is there that was promised (optical and hard drives, graphics cards and wireless adapters, etc.), and the cooling fans are functional. If it’s a bit dusty inside, a quick cleaning with a can of compressed air will make things as good as new in no time.
  • On starting up your machine, go to “Settings – System – About” (in Windows 10) and verify the machine has the correct CPU, RAM and operating system as was promised by the refurbisher.
  • If anything is amiss, or if for any reason you aren’t satisfied, and you purchased from a vendor in the “Amazon Renewed” program, you should have no problem shipping the PC back for a quick and painless refund.

To see how I made out on my own recent Amazon-refurbished PC purchase, and for more tips on getting a good deal, check out the video below!


In this video, I explore the world of “Amazon Renewed” PCs: what to look for, what you can expect to pay, and what you’ll find when that big, beautiful, brown box comes in.

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