Is saving $120–$170 worth the risk of a 12900K with suspected memory-channel damage?
I found a damaged i9-12900K listed for $120–$170 less than comparable working chips. The seller says the CPU boots, but only the B2 memory slot or channel works…
used CPU
Is an i7-7700K a worthwhile upgrade for an older i5-6500 gaming PC?
My roughly 10-year-old system has started feeling slow, and I'm considering upgrading the CPU without replacing the motherboard. It currently has an Intel i5-6500, a Z170 motherboard, 16…
Is $220 a Good Price for a Used Ryzen 7 5800X3D?
I'm sticking with the AM4 platform because upgrading to AM5 would also mean buying DDR5 memory, which I'm trying to avoid financially. Someone nearby is selling a used…
What’s the best used AM4 CPU under $150 for a Ryzen 7 4070 Ti gaming build?
I'm currently using a Ryzen 5 5500 with an RTX 4070 Ti, but the CPU feels too weak in demanding games. I mainly play graphically intensive titles at…
Best Used AM4 CPU Under $150 for a 1440p RTX 4070 Ti Build?
I'm currently using a Ryzen 5 5500 with an RTX 4070 Ti, but the processor feels too weak in demanding games. I mainly play high-graphics titles at 1440p…
Experiencing Boot Loop After Upgrading CPU - Need Help!
I recently purchased a used CPU that was functioning well until about a week ago when the seller mentioned it began boot looping. I assumed there might be…
Is the Ryzen 9 5950x Worth Buying in 2026?
Hey everyone! I'm considering purchasing a used Ryzen 9 5950x for my current AM4 setup. I mainly use this PC for everyday tasks and gaming, currently paired with…
Is it safe to buy a CPU and motherboard on eBay without returns?
I'm considering buying a Ryzen 5700X CPU along with a B550 motherboard from a seller on eBay UK. The listing mentions no returns, and while the price of…
Is it worth buying a Ryzen 5 5600G if the integrated GPU is faulty?
I came across a used Ryzen 5 5600G, but the seller mentioned that the integrated GPU isn't functioning correctly. The rest of the processor is reportedly fine, and…
Is This Ryzen 5 5500 Purchase a Good Deal?
I'm considering buying a used Ryzen 5 5500 for 25 euros. The seller claims it wasn't working on his Asrock B450M-HDV R4.0 because the CPU didn't seem to…
What to Consider When Buying a Used AM4 CPU (5700X3D)
I'm getting back into PC building after a long break and need some advice on buying a used AM4 CPU, specifically the 5700X3D, for my son's gaming rig.…
Is it safe to buy a used i9 13900k from an RMA?
I'm looking to upgrade my CPU for 3D modeling in programs like Autodesk Revit. Currently, I'm using an i5 12600k, but I've been offered a sealed, unused i9…
Is a Used 7800X3D for $350 a Good Deal?
Hey everyone! I found a used 7800X3D on the marketplace for $350. The seller is upgrading to a 9800X3D and wants to recoup some cash. I've seen it…