Ok i'm looking for a 3GB GTX 580. It must be a 3gb not 1.5Gb please let me know what you have.
I have zero worry about power draw as I have 2 psu's running my main system a 1250w and 1000w. When I bench I and another 1000w to make sure everything is happy.
Why don't you just get a 1650W PSU and call it a day?Originally Posted by Moparman
Quote:
I have zero worry about power draw as I have 2 psu's running my main system a 1250w and 1000w. When I bench I and another 1000w to make sure everything is happy.
1650w on 4way and 6 core with heavy oc or LN2 use won't cut it.
It's not that the entire system won't run on 1650w as it will with mild Overclocks. It's that when you're after every single MHZ you can get having each gpu on it's own psu and the motherboard and cpu on it's own can pay off with the least amount of voltage ripple and little to no V drop under extreme loads. For example If I bench my current E5-1660@5ghz and my gpu's at 1555core on the 1250w it can do it. but if I try for 5.1ghz and 1600+ It crashes on some benches. Now by having the motherboard and fans on the 1250w and the 8pin 6pin of the gpus on the 1000w I can bench stable at 5.1ghz and 1605core not a problem at all.