Intel Core 2 Quad Q9550S 2.83GHz 12M L2 Cache 1333MHz LGA775 Low Power blows through processor-intensive tasks in demanding multitasking environments and makes the most of highly threaded applications.

Intel Core i5 Processor i5-670 3.46GHz 4MB LGA1156 CPU BX80616I5670 brings great performance, Intel HD Graphics built-in, and the latest Intel technologies to your desktop computer.

Intel Core 2 Quad Q8200 2.33GHz 4M L2 Cache 1333MHz LGA775 Desktop Processor brings four computing cores running at 2.33 GHz in a single processor for the ultimate in efficiency and performance.

Intel Pentium Dual-Core G6950 2.8GHz 3MB LGA 1156  Processor BX80616G6950 is an affordable choice for reliable and basic computing. With two cores running at 2.80 GHz, the G6950 won’t have any problems handling your everyday applications.

Intel Core 2 Duo Processor E7600 3.06GHz 3 MB LGA775 CPUIntel Core 2 Duo Processor E7600 3.06GHz 3MB  LGA775 CPU brings two computing cores running at 3.06 GHz onto a single processor, giving mainstream users that extra horsepower to ensure that their computing experience won’t slow down even when running multiple applications simultaneously.