Solved Is my PSU enough? Tags: NZXT Power Supplies Systems Last response: February 4, 2014 1:09 PM in Systems Share Fuun January 17, 2014 3:59:48 AM Hello. I am planning to buy a new PC this year. I want to ask if my NZXT Hale82 v2 550w will be enough.:http://www.nzxt.com/product/detail/131-hale-82-v2-power... Build: CPU:Intel core i7 4770k GPU:EVGA GTX 780 MOBO:MSI z87 Mpower MAX RAM: Corsair Vengeance 8GB 1600mhz CL9 SSD: OCZ Vertex 120GB HDD: Western Digital 500GB I'm going to Overclock the CPU to around 4.5GHZ. Thanks. More about : psu Reply to Fuun Kai Dowin January 17, 2014 4:03:13 AM I think so. Even stressed to the top with furmark a Intel Core i7-3960X @ 4.3GHz + GTX 780 system barely broke the 400W global power consumption barrier on some test that I've read. Reply to Kai Dowin m 0 l chris987 a b ) Power supply January 17, 2014 4:17:53 AM it will suffice but better go with a 650w one. it will leave you more room for overclocking and it will run cooler and quieter than the 550w .psu are more efficient on 50% load Reply to chris987 m 0 l Can't find your answer ? Ask ! Get the answer Best solution chris987 a b ) Power supply February 4, 2014 1:09:34 PM GeForce GTX 780 - 42A and a 600W PSU minimum recomendation so with 41.25A the nzxt on the 12v rail is on the edge. http://www.newegg.com/Product/Product.aspx?Item=N82E168... this is realy an great offer being at the same price as the nzxt http://www.newegg.com/Product/Product.aspx?Item=N82E168... Reply to chris987 Share Ask the community Post an answer Related resources SolvedAntec 630W 80+ PSU enough for Fx 8320 and r9 270x? Forum SolvedIs 550W PSU enough for R9 270X with 4GB VRAM? Forum SolvedWill this 400w PSU be enough? Forum SolvedIs the PSU enough? Forum SolvedIs my PSU strong enough to run 2 GTX 770's in SLI?! Forum Solvedis my psu enough? Forum SolvedWill 500 psu be enough Forum SolvedIs this PSU enough? Forum SolvedPSU powerful enough? Forum Solved600W PSU enough? 11,7V at 12V rails Forum SolvedWill My PSU Be Enough For This Build? Forum SolvedPSU enough for this? Forum SolvedIs 500 watt psu enough? Forum SolvedIs a 600 Watt PSU enough for my gaming build? Or should I go higher? Forum SolvedGood enough PSU for the parts? Forum SolvedIs My PSU Good Enough for the R9 290? Forum SolvedIs the Corsair CS550M psu good enough for my new gaming rig? Please help... Forum SolvedIs this psu enough Forum SolvedPSU enough power? Forum SolvedIs a 600w psu enough? Forum More resources Read discussions in other Systems categories Homebuilt New Build Prebuilt Cases Power Supplies RAM CyberPower !