I'm just wondering if the E6600 processor REQUIRES a 8Pin ATV12V connector because I just found out that my Hiper R580 doesnt come with one, only includes a 4-PIN. The EVGA NForce680i mobo i have only has the 8-pin 12v connector slot but it gives me the option of plugging in the 4-pin instead, although in the manual it recommends to use a 8pin. So im just wondering if the E6600 absolutely REQUIRES an 8-pin to operate. And also if I dont use an 8-pin, will it slow down its performance or effect it in any way?
 
http://www.hipergroup.com/English/p.../hpu-4b580.html

not an expert but i think its more stable voltagers with a 8 pin connector. It should not be required.

 
The E6600 does not require it and if the evga board says you can use the 4 pin instead of the 8 pin, then you're fine.