Closed Will this power supply be enough? Tags: Power Supplies Components Last response: November 5, 2012 6:41 PM in Components Share Barney6 November 5, 2012 10:21:10 AM Hello, this is my first computer build and i was wondering if the Seasonic M12II 620W would be enough for all this, Intel Core i3 3220 Dual Core CPU Cooler Master Hyper 212 Evo CPU cooler Gigabyte Z77-D3H motherboard Corsair Vengeance Blue Lowprofile 8GB 2X4GB RAM Gigabyte GeForce GTX 660 OC 1033MHZ GPU Western Digital Caviar Blue 1TB HDD LG GH24NS72 24X SATA Internal DVD Writer Cooler Master R4-L2R-20AC 120mm Blue LED Case Fan 2000RPM im getting 5 of these NZXT Sentry MESH 30W Fan Controller Im really not confident that 620w is enough for all this, should i get a 750w power supply? As this is my first computer build, i really am open to anything that you might think is incompatible/bad choice etc. More about : power supply Best solution SharperZeroCool November 5, 2012 11:14:28 AM In doubt in the future here's a good link - http://extreme.outervision.com/psucalculatorlite.jsp i would guess 620W being enough for your system, of course it depends on good the PSU brand is, but from what i read Seasonic is good. Share Novuake a b ) Power supply November 5, 2012 11:18:08 AM Perfectly fine. Will run an OC'd I5 and OC'd HD7950 with ease... But why are you getting an aftermarket CPU cooler if your CPU will be locked??? The 5 fans and fan controller are overkill aswell if you won't overclock. Rather take that money towards an SSD or I5 3570K Score 0 Related resources will this power supply be enough?? - Forum Is this power supply sufficient enough? - Forum Is my power supply enough to power my pc ? - Forum Would my 400w power supply be enough for this? - Forum Power Supply big enough - Forum Can't find your answer ? Ask ! Get the answer wr6133 November 5, 2012 11:18:51 AM More than enough a decent 550 would do that with room to spare. Question though... any reason for the Z77 board? As your CPU can't be OC'd you could save a bit getting a H77 board Also you probably dont need that many fans for that build Score 0 Barney6 November 5, 2012 11:19:39 AM Novuake said:Perfectly fine. Will run an OC'd I5 and OC'd HD7950 with ease... But why are you getting an aftermarket CPU cooler if your CPU will be locked??? Well it's only 30$ and its pretty nice for only that, i feel more comfortable with it too. Score 0 Barney6 November 5, 2012 11:22:18 AM Best answer selected by Barney6. Score 0 Can't find your answer ? Ask ! Publish Related resources Solvedis my power supply enough ??? Forum SolvedWill My Power Supply be Enough? Forum SolvedDoes my computer have enough power supply for this?! Forum SolvedIs Corsair VS650 ATX Power Supply Enough? Forum SolvedUpgrading video card is my power supply good enough? Forum SolvedIs my power supply enough to handle gpu like hd 7770? Forum SolvedPower Supply & GTX 780 Powerful enough for Triple Monitors? Forum Solvedis my power supply enough for my system? Forum SolvedAre those components compatible with each other? Is this power supply strong enough? Forum SolvedWill a 650W power supply be enough to power this build? Forum SolvedIs a 1000W power supply enough for the parts list below? Forum SolvedIs 600w Power supply enough for. Forum SolvedIs my power supply good enough ? Forum SolvedIs my power supply enough for my computer? Forum SolvedMy power supply will be enough? Forum More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !