Computer Components & Parts

810 products in Computers/Tablets & Networking

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AMD Ryzen 7 7700 Processor (5.3 GHz, 8 Cores, Socket AM5) Boxed - 100-100000592BOX

AMD

AMD Ryzen 7 7700x Processor (5.4 GHz, 8 Cores, LGA 1718/Socket AM5) Box - 100-100000591WOF

AMD

AMD Ryzen 7 7700x Processor (5.4 GHz, 8 Cores, LGA 1718/Socket AM5) Tray - 100-000000591

AMD

AMD Ryzen 7 7800X3D 8-Cores 4.2GHz Socket AM5 Gaming CPU Processor

AMD

AMD Ryzen 7 7800X3D Processor (5 GHz, 8 Cores, Socket AM5) Boxed - 100-100000910WOF

AMD

AMD Ryzen 7 7800X3D Processor (5 GHz, 8 Cores, Socket AM5) Tray - 100-000000910

AMD

AMD Ryzen 7 9700X Socket AM5 8-Core Processor 100-100001404WOF

AMD

AMD Ryzen 7 9800X3D 8 Core 4.70GHz OC AM5 Boxed Processor 100100001084WOF

AMD

AMD Ryzen 7 9800X3D 8Core 4.7GHz AM5 Boxed Processor 100000001084

AMD

AMD Ryzen 7|970 AMD R7 5 5 GHz - AM5 (100-100001404WOF)

AMD

AMD Ryzen 9 3900X Processor (3.8 GHz, 12-Cores, Socket AM4) Boxed - 100-000000023

AMD

AMD Ryzen 9 3900X Processor (4.6GHz, 12 Cores, Socket AM4) Box - 100-100000909WOF

AMD

AMD Ryzen 9 3900XT Processor (4.7 GHz, 12 Cores, Socket AM4) - 100-100000277WOF

AMD

AMD Ryzen 9 3950X 3.5GHz 16-Core (100-100000051WOF) Processor

AMD

AMD Ryzen 9 5900X Desktop Processor (4.8GHz, 12 Cores, Socket AM4) Box - 100-100000061WOF

AMD

AMD Ryzen 9 5900X Desktop Processor (4.8GHz, 12 Cores, Socket AM4) Tray - 100-000000061

AMD

AMD Ryzen 9 5900XT 3.3 GHz 16-Core AM4 Processor 100-100001581WOF

AMD

AMD Ryzen 9 5950X 16-Core 3.4GHz Socket AM4 Processor (100-100000059WOF)

AMD

AMD Ryzen 9 5950X Desktop Processor (4.9GHz, 16 Cores, Socket AM4) Box - 100-100000059WOF

AMD

AMD Ryzen 9 5950X Desktop Processor (4.9GHz, 16 Cores, Socket AM4) Tray - 100-000000059

AMD

AMD Ryzen 9 7900 Processor (5.4GHz, 12 Cores, Socket AM5) Boxed - 100-100000590BOX

AMD

AMD Ryzen 9 7900X3D Processor (5.6GHz, 12 Cores, Socket AM5) Boxed - 100-100000909WOF

AMD

AMD Ryzen 9 7900x Processor (5.6 GHz, 12 Cores, LGA 1718/Socket AM5) Box - 100-100000589WOF

AMD

AMD Ryzen 9 7900x Processor (5.6 GHz, 12 Cores, LGA 1718/Socket AM5) Tray - 100-000000589

AMD

AMD Ryzen 9 7950X 3D 5.70GHz CPU (100-100000908WOF)

AMD

AMD Ryzen 9 7950X3D Processor (5.7 GHz, 16 Cores, Socket AM5) Box - 100-100000908WOF

AMD

AMD Ryzen 9 7950x Processor (5.7 GHz, 16 Cores, LGA 1718/Socket AM5) Box - 100-100000514WOF

AMD

AMD Ryzen 9 7950x Processor (5.7 GHz, 16 Cores, LGA 1718/Socket AM5) Tray - 100-000000514

AMD

AMD Ryzen 9 9900.4Ghz 12 Core 100-000000662 24 Thread AM5 CPU

AMD

AMD Ryzen 9 9900X3D 12 Kerne - AMD R9 - 4 4 GHz (100-100001368WOF)

AMD

BuyMap brings together eBay listings for PC components so you can compare prices in one place, across graphics cards, processors, motherboards, memory, and more. Brands in the catalog include ASUS, GIGABYTE, MSI, EVGA, AMD, and NVIDIA.

With components, compatibility and condition matter as much as price. A processor has to match your motherboard's socket, memory has to match the supported type, and a used part's value depends on whether it's been tested and how hard it's been run. Click any card to open a part's product page and compare listings by total price including shipping and condition, with filters for listing age and Best Offer to help you spot a good deal faster.

Filter the catalog by chipset or memory type to find what you're after, or use the main search on the home page to look up any part across all of eBay.

Frequently asked questions

Check the key spec for that part type. A processor has to match your motherboard's CPU socket, RAM has to match the supported type (such as DDR4 or DDR5) and form factor, and a graphics card needs a compatible slot, enough power, and room in the case. The item specifics usually list the socket, chipset, or memory type.

It can be, with care. Parts like CPUs, RAM, and motherboards are generally reliable used, while parts that work hard, such as heavily-used graphics cards, carry more risk. Look for sellers who note the part was tested and pulled from a working system, and favor strong feedback.

Retail parts come in full packaging with accessories and the maker's warranty, while OEM parts are sold bare, often without a box, accessories, or the same warranty. OEM parts are usually cheaper, so check what's included before buying.

They can be, with eyes open. Cards used for mining ran constantly, but many miners undervolted them and kept them at steady temperatures, so performance often holds up better than people expect. The bigger risks are worn fans, heat exposure, and usually no warranty, so the discount needs to be worth it. Look for a tested card, weigh the price against the risk, and lean on buyer protection.