What is currently the most badass CPU supported in an SC420?

[AStar617]

Just looking to see how much headroom I have relative to my current 2.8Ghz/1Mb Prescott. Also curious as to the bus speed for the cpu.

FWIW it's based on the E7221 chipset.

Thx

 

[secretanchitman]

is it a socket 478 prescott or a LGA775?

oh, your bus speed is either 800 or 533.

on google, search for "cpu-z". that will tell you exactly what cpu, memory, and mobo you have.