Amazon.com: AMD Athlon 64 X2 Dual-Core 3800+ 2.0 GHz Processor with 89-Watt Power : Electronics
AMD Athlon 64 X2 Dual-Core 3800+ processor - 2.0GHz (1GHz front side bus 1MB L2 cache (Dual Core technology, 512Kb per core) socket (940 pin) AM2) - Mac Palace | Mac Parts Store