Speccing out a Gaming PC for Next to Nothing (Under $100)

So most of you have probably seen Linus’ “$69 Gaming Build” where he used an obsolete VIA board that was pretty horrible even when it was new. You might get the impression that if you only have a few bucks you cannot build a usable PC that could even remotely be considered a gaming PC.


You DO have options and they’re a hell of a lot better than what Linus showed. So, here’s just a few.

Option the First:

Take a look at eBay or around town for some AM2+ hardware. Yes, 775 is around the same price but the NICE 775 boards carry a premium price. Just about any AM2+ board you find will support the same set of CPUs and RAM without needing to match chipset features.

Option the Second:

Take a trip to a local recycling or resell shop. Chances are they have that $50 complete machine sitting on the “boot-only” rack and you can walk out the door with that. It might need an upgraded GPU but that’s pretty easy to scrounge up with eBay or your local classifieds site.

Option the Third:

Dumpster dive! This is hit or miss but I’ve actually managed to scrounge up some pretty potent hardware by simply taking the back alley and checking the corners. Not long ago it was a Lenovo desktop PC with an i3-540, 4GB of DDR3 and a fully functional 320GB HDD with Windows preloaded! I don’t know what it was doing by the trash but I don’t look a gift horse, er, PC in the mouth.

Using the first option, here’s what I dug up on a very quick search:

Bingo! We don’t know the CPU specifications, and that’s actually just fine. The worst possible chip we could be getting here is the Phenom X4 9150e, a 1.8GHz quad-core or Phenom X3 8250e. Since every AM2+ CPU is overclockable from the FSB we’ve really got nothing to worry about.

Well damn, we’ve got half our system complete for just about half our budget. Excellent!

We still need to grab up a case, PSU, GPU, HDD, and maybe some peripherals (though that wasn’t required in Linus’ video.) Let’s put as much of our budget into the GPU as we can; skimping on some hardware is alright to allow for the better card.

Skipping right on to option the second to search for a case. I fired up Craigslist and start looking in >for sale>computer parts. Just scroll through the pages and see what pops up.

Perfect! Hey, it’s not pretty but it’ll house our components and work fine. The trick here is finding that one guy who really just needs to have it gone. They’ll let it go for next to nothing with no questions asked.

With the money saved on the case we can afford to outright buy a PSU. Normally you’re looking for a combination as many sellers will simply include whatever PSU the case has inside for no extra charge. We didn’t get that lucky this time but I still found an excellent little cheap PSU further down the page.

Looking good!

Now here comes the challenge. We need this to be a gaming PC and that integrated nVidia GeForce 7025 on our motherboard is NOT going to cut it for anything above Half-Life 2 at low settings. Our budget is now $48, so let’s get to it. At this point either eBay or Craigslist could offer us what we need.

Pow! Working Radeon HD 6870 for $38.50. That’s actually a damn good score too, we’ve left $9.50 in the budget for a cheap HDD and managed to get a DirectX 11 GPU.


Disaster strikes! The Radeon HD 6870 requires 2x 6-pin PCI-E power and our 400W PSU only has a single 6+2-pin! Well you’re going to have to trust in the ability of a 2x 4-pin to PCI-E 6-pin to power the card, and thankfully our card comes with one in the box. Whew, disaster averted… For now.

Okay we’ve just got to grab a HDD and those are a dime a dozen.

Wow, okay maybe not but we did still score a 160GB WD Blue and with two cents to spare.

#Grand Total: $99.98

Alright so I’d like to clear up a few things down here at the bottom.

  • There are better options for CPU/Mobo combos but I recommended AM2+ simply because it’s consistently cheap. You can very easily score a $35 - $50 combo of newer parts such as FM1/FM2 and an APU or even LGA1150 and a Pentium. The CPU performance will beat the crap out of any AM2+ chips, even the Phenom IIs, but the chances of finding those deals is slim.

  • Some would argue that RAM capacity has as much to do for performance as a powerful GPU, and I totally agree. If you can find that perfect combo or maybe manage to stretch your budget and snag 8GB+ of decent RAM then go for it!

  • No I didn’t stick to the $69 limit that Linus based his video on, but if you watch the video you quickly realize that he didn’t either. He blew right past his limit and still got a shit tier PC.

  • All parts shown in this were active listings as of June 6, 2017 and prices are subject to change at any time. Who knows, maybe AM2+ will become collector’s items and skyrocket in cost.

  • I don’t plan to actually build the PC in this guide, but I do have the parts required (minus the board, but I do have an abundance of higher-end AM2+ boards to do it with) and I wouldn’t be opposed to throwing them together and updating this with actual benchmarks to show that it isn’t entirely shit.


Good one. Almost anyone can build a decent enough do-all PC on the cheap if they know what to look for.

And well, you know Linus, he likes dropping expensive stuff and has no time for fiddling around with obsolete and cheap things unless it’s going to get him views on YT. lol