Is 650w pwr supply enough to power an i7 + mobo + 3 HDD + card Tags: Power Supplies Intel i7 Hard Drives Components Last response: April 6, 2010 3:17 PM in Components Share daebis April 5, 2010 8:24:13 PM hi i have a seasonic SS-650HT Active PFC power supply, am upgrading my machine getting either an i5 750 or i7 920 with new mobos will run my old card 8800 gts ( may get another if i have to), also i currently have 3 HDD may get another.. is the power supply enough... or i need a new one. More about : 650w pwr supply power mobo hdd card obsidian86 a b ) Power supply April 5, 2010 8:49:02 PM its enough http://www.antec.outervision.com/PSUEngine flyinfinni a b ) Power supply April 5, 2010 8:50:32 PM Yes- that PSU should be plenty- especially since Seasonic is a very good PSU brand. That PSU would easily power everything up to even a 5870 and still have enough room for Overclocking. Related resources Will my 650W power supply be enough for this.... - Forum Coolermaster extreme Duo 650w good enough ? - Forum Power supply good enough for core i7 - Forum 650W Power Supply enough for GTX 660 Ti SLI? - Forum Power supply is 650W enough - Forum Can't find your answer ? Ask ! Get the answer daebis April 6, 2010 5:42:44 AM thanks... saved me money... flyinfinni a b ) Power supply April 6, 2010 3:17:28 PM no problem:-) Can't find your answer ? Ask ! Publish Related resources: Forum650w Enough for SLi GTX 560 Ti? (+ 3 HDD 's) ForumSwapping proprietary dell 650w for regular 900w ATX power supply safe? Forum650w power supply enough for i5-2500k and 6950cf/560ti-sli ForumIs 650w enough for this? ForumIs 650w enough for oc i7 & oc 5850 ForumPower supply 650w enough ? ForumIs my 650W power supply enough to overlock the gpu and cpu? ForumIs 650 watt power supply enough for an i7 processor and an nvidia card ForumWill this power supply cut it? ( i7 build) ForumATX 2.0 pwr supply ForumMSI GTX 660 Twin Frozr III OC, cooling enough ? and 400W pwr spply? ForumIs 650W enough ForumPlease help a newbie understand why Seasonic PSU wont turn on :( ForumCooler Master GX Series 650W Forum[Solved] OCZ ModXStream Pro 500W enough for HD5770? More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !