atlana
Posts: 23
Joined: 3/30/2010 Status: offline
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quote:
ORIGINAL: Sliverine @Anthropoid: Coolmax PSU huh...i use the Corsair HX750 (750W) and it supports my i7 920 + dual gfx card just fine, not to mention the multitude of cpu and case coolers i have on...lol. Not sure about the Coolmax brand. But 900 should be more then sufficient for at least a 3 way SLI gfx setup if im not wrong. I would recommend that you go for one of the more tried/tested/reviewed PSU brands around. Coolmax might not be one of them. Like what Athalian said, the PSU is one of the few things in your comp that you shouldnt cut costs on. And btw, the newer intel CPUs dont really use FSB nowadays i guess. They use QPI now (Quick Path Interconnect). actually that is so not entirely correct, if you're one of those people - like me - who have a crapload of internal HDDs plugged-in (my EVGA X58 mainboard takes 10 internal SATA-2 HDDs), or - like me - leave your system running 24/7, such has a drain on the PSU in itself. The rule of thumb is, that after ONE year of your PSU running 24/7, the PSU lost roughly 30% of it's wattage capacity. I personally run a ANTEC TRUPOWER QUATTRO 1000, because anything less doesn't have enough wattage on the +12 volt rails that power my internal HDDs, beside that I run a stock i7 core 920 @ 3.5 Ghz, 24 GB DDR3 Ram and a Nvidia GTX295 (Revision B, single-PCB) in a CoolerMaster HAF 932 Case that has a lot of big fans inside. as for how much power one really needs, I have an excellent link for that question: http://www.extreme.outervision.com/psucalculator.jsp enjoy the PSU calculator - saved me a lot of headaches :D EDIT: click on the LITE-VERSION link, no need to go "Pro". cheers @
< Message edited by atlana -- 4/23/2010 4:57:28 AM >
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