Gigabyte PoweRock 500W Tags: Power Supplies Gtx Gigabyte Components Last response: December 12, 2012 8:07 PM in Components Share pc 1 December 12, 2012 8:03:41 PM Is PoweRock 500W a good psu? http://www.gigabyte.com/products/product-page.aspx?pid=... and is it enough for a Gigabyte GTX 660 OC? http://www.gigabyte.com/products/product-page.aspx?pid=... More about : gigabyte powerock 500w djangoringo a b ) Power supply December 12, 2012 8:07:18 PM It has dual rail +12v 18A, it can draw 432w as it says on the page, it's 80 plus, it's a decent psu. You'll be fine with that psu, the 660 gtx only draws about ~150w max load. Can't find your answer ? Ask ! Publish Related resources Gigabyte PoweRock 500w or FSP Saga II 500w or Corsair CX 430 Forum SolvedGigabyte powerock 400w or vip gold 400w Forum R7 250X and Gigabyte PoweRock 350w PSU Forum SolvedGigabyte PoweRock 390 + E5300 O.C Forum Gigabyte powerock 500 watts Forum SolvedGIGABYTE r9 270x 4GB on 500W Corsair PSU? Forum SolvedGigabyte GTX 650 2GB OC will work with a Gigabye GA945 Gcm Motherboard and 500w PSU ?? Forum SolvedGigabyte superb 460W or FSP SAGA II 500W? Forum Is 500w enough for Gigabyte R9 280X? Forum gigabyte gtx 650 ti on Cooler master eXtreme Power Plus 500W Forum More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !