CPUs / Processors
Find vintage and legacy desktop processors for retro PCs, industrial computers, repairs, and period-correct hardware. The current selection includes Intel Pentium, Pentium III, Pentium 4, Celeron, Core 2 Duo, and Core 2 Quad processors, plus AMD K6-III, Athlon XP, Athlon 64 X2, and Phenom II CPUs across Socket 7, Super Socket 7, Socket 370, Socket 478, Socket 775, Socket A, and related legacy platforms.
For compatible platform hardware, see Motherboards. For the broader collection, see the Vintage Computer Parts & Legacy PC Components hub.

-
AMD Athlon 64 X2 6000+ ADX6000IAA6CZ AM2 3.0GHz 125W CPU
-
AMD Athlon XP 1200+ 1.2GHz Socket A CPU AXIA 0117MPMW A1200AMS3B
-
AMD Athlon XP 2400+ AXDA2400DKV3C 2.0GHz Socket A CPU
-
AMD Phenom II X4 955 Black Edition HDZ955FBK4DGM CACAC Socket AM2+ AM3 CPU Processor
-
intel Celeron 333 MHz SL2WN 80524RX333128 Slot-1 Processor, Mendocino
-
Intel Core 2 Duo E6400 SL9T9 2.13GHz LGA775 CPU
-
intel Core 2 Duo E6550 SLA9X CPU Processor 2.33 GHz 1333 MHz
-
Intel Core 2 Duo E8400 SLB9J 3.0GHz LGA775 CPU
-
Intel Core 2 Quad Q6600 2.4GHz 1066MHz FSB SLACR G0 Socket 775 CPU
-
intel i3-2100 SR05C 3.10GHz Socket LGA1155 CPU
-
intel i3-2120 SR05Y 3.30GHz Socket LGA1155 CPU
-
intel i3-530 SLBLR 2.93GHz Socket LGA1156 CPU
-
Intel Mobile Pentium III 600MHz SL443 256KB Cache CPU
-
Intel Pentium 150MHz A80502150 SY015 CPU Socket 7
-
intel Pentium 4 1.5GHz SL5N8 Willamette Socket 478 CPU
-
Intel Pentium 4 2.53GHz SL6S2 CPU Socket 478 Northwood
-
Intel Pentium 4 2.66GHz SL6QB Socket 478 CPU 533MHz FSB Northwood
-
Intel Pentium 4 530 SL7PU 3.0GHz 800MHz FSB Socket 775 CPU
-
Intel Pentium 4 630 SL7Z9 3.0GHz LGA775 Prescott CPU
-
Intel Pentium 4 SL5UG CPU 1.7GHz 400MHz FSB Willamette
-
Intel Pentium E6500 SLGUH 2.93GHz LGA775 CPU
-
intel Pentium II 350MHz SL356 BX80523U350512E Slot-1 CPU Processor, Deschutes
-
AMD K6-III AMD-K6-III/400AHX 400 MHz Super socket 7 CPU
-
IBM 7995-WL2 FRU: 46C5099 BladeCenter HS21 XM (7995, 1915) System Board