Is a 400W Corsair PSU enough? Tags: Power Supplies Corsair Motherboards Gigabyte Components Last response: May 19, 2011 3:01 AM in Components Share john smith_23 May 19, 2011 2:44:39 AM i intend to power a gigabyte motherboard(lastest one), corsair 16gb of ram and 3tb seagte barracuda & 1tb seagate hard rive, gtx 590 with a 400watt psu corsair. Is it enought?? More about : 400w corsair psu jbakerlent a b V Motherboard May 19, 2011 2:49:16 AM The thread title is not intended to hold your email address. Also, no a 400W Corsair or any brand PSU would be hard pressed to power a GTX 590. m 0 l hunter315 a c 276 ) Power supply a b V Motherboard May 19, 2011 3:01:01 AM The title of this topic has been edited by Hunter315 m 0 l Can't find your answer ? Ask ! Get the answer hunter315 a c 276 ) Power supply a b V Motherboard May 19, 2011 3:01:43 AM Its a bad idea to have an email in your post, it invites spam. Now to answer the question, no a 400W PSU is not enough to power a GPU that can suck down 400W on its own. m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedWill this 400w PSU be enough? Forum SolvedIs 400w PSU enough for SAPPHIRE AMD R7 265? Forum SolvedHD 7770 GHz oc edition: my 400w psu or corsair cx 430??? Forum SolvedWill a 7850 work ok on my Corsair 400w psu? Forum SolvedCorsair cmpsu 400w enough for my system? Forum Solvedis my thermaltake 400w psu is enough to run 4th gen haswell core i74770 with gtx 550ti? Forum Solvedis 400w psu enough Forum SolvedCorsair 400w PSU and 9800GT Forum SolvedCan a 400w Corsair PSU run a Radeon 5770? Forum 400W PSU is enough for SAPPHIRE 11200-07-20G HD7850 2GB GDDR5 Forum i5 3570k / GTX 560 on a 400w Corsair PSU? Forum Is 400w PSU Enough, GTX 680 or GTX 770 Forum Id a 400w psu enough? Forum 400W Corsair PSU be able to power this? Forum Would this 400w Corsair PSU run this HD 4870? Forum Can this 400w Corsair Psu run a 4850? Forum Would a 400w PSU be enough? Forum Does gigabyte psu 400w enough for powering the geforce 7800gs agp Forum Is 400w PSU enough for my machine? Forum Corsair 400W PSU Forum More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !