Intel Core 2 Duo E8400 Dual Core Processor
3GHz, 6MB, 1333MHz FSB, LGA775 Socket T
$169.99 from 18 sellers
Intel Core 2 Q9550 Quad Core Processor
2.83GHz, 4x3MB, 1333MHz FSB, LGA775 Socket T
$324.99 from 20 sellers
AMD Phenom X4 9950 Quad-Core Processor
2.6GHz, 4x512kB, 200MHz FSB, Socket AM2+
$179.99 from 7 sellers
1.80GHz, 2MB L2 Cache, 800MHz , FCPGA6
Tualatin, 133MHz front side bus, 512KB Level-2 cache
Foster, 400MHz front side bus, 512KB ATC cache, 603-pin