Solved Need to replace an Ultra X2 750w power supply. Any suggestions? Tags: Power Supplies Hard Drives Nvidia Components Product Last response: October 7, 2011 11:41 AM in Components Share Tinlizard October 7, 2011 3:42:44 AM My power supply just died on me. It was an Ultra X2 750w. Specs as follows. nvidia nforce 680i Q6600 processer 4 gigs of ram (4x1) 2 8800gt in SLI 2 500g hard drives More about : replace ultra 750w power supply suggestions Best solution Proximon a b ) Power supply October 7, 2011 4:01:33 AM Budget? 8800GT does not use much power actually. Are you upgrading any time soon? There's a good deal on a quality PSU http://www.newegg.com/Product/Product.aspx?Item=N82E168... High end Seasonic http://www.newegg.com/Product/Product.aspx?Item=N82E168... Share ilysaml a b ) Power supply a b Î Nvidia October 7, 2011 4:19:08 AM and if you're going to be upgrading in future and have big monsters such as the GTX 570s, so a 750W is your best choice NZXT Hale90 http://www.newegg.com/Product/Product.aspx?Item=N82E168... and it's the same price and efficiency as the recommended one above m 0 l Can't find your answer ? Ask ! Get the answer lilotimz a b ) Power supply October 7, 2011 4:52:56 AM Although the NZXT Hale is a good unit; the efficiency of the seasonic unit is much higher (88% / ~92%/ 87%) compared to (~85%,87%,86%) of the nzxt unit. Both the Seasonic X and the Nzxt kingwin based units are good psu's but i'd still prefer the seasonic if you go with the high end stuff because it's seasonic... nuff said. m 0 l Tinlizard October 7, 2011 11:41:06 AM Best answer selected by Tinlizard. m 0 l Can't find your answer ? Ask ! Publish Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !