What PSU for my build (600w or 700w/750w) Tags: Power Intel i5 Gtx Build Corsair Asus Western Digital Components Last response: April 7, 2013 9:20 AM in Components Share connor17 April 7, 2013 8:53:14 AM I'm not sure how much power i need for my build. This is my rig -i5 3570k (3,4 ghz, maybe OC) -Gigabyte GTX 660 (non TI) -Asus P8-Z77 (mobo) -WD Caviar Black (1tb) -Corsair 8 gb DDR3 RAM * I would be buying the corsair models of either the 600w, 650w, 700w or 750w. - I know not to skimp on the PSU but I would like to spend the least amount of money possible. Thanks, Connor More about : psu build 600w 700w 750w tenaciousk April 7, 2013 8:56:25 AM 600 watt corsair for a single gpu is more then enough. Unless you are ever planning on adding a second graphics card. mouse24 April 7, 2013 8:58:00 AM 600w (from a good brand/company) would be enough, even for dual 660s. Can't find your answer ? Ask ! Get the answer connor17 April 7, 2013 9:20:32 AM alright thanks so much, i was considering later when i have the money to have dual 660's because the board is SLI compatible. Can't find your answer ? Ask ! Publish Related resources SolvedIm building a new pc will a 600w PSU be good or will i have to get a 700w-750w Forum Solvedwhat is a good 600w psu Forum Solvedwith $100 what is a good 600w psu in Australia Forum SolvedIs a 600w PSU okay for my build? Forum Solvedwhat UPS would I require for 600W PSU [Gaming] Forum SolvedWill this 600w psu work for this build? Forum SolvedWhats a good 600w psu? Forum What PSU do I need 500w or 600w Forum SolvedWhat is the best 600w modular PSU? Forum SolvedPlease rate first build, also rather confused about PSU, will 600W be enough? (huge newbie!) Forum SolvedWondering if 600w psu is enugh for my build? Forum SolvedWhat happens if 600W UPS is forced to deliver 800 watts by the PSU? Forum Custom PC Build System Check, AMD FX-8350, Asus M5A97, Kingston *GB DDR3, CoolMax 600W ATX PSU, Radeon R7 240 2GB Video Card Forum SolvedReuse old 600W PSU with new build? Forum 600W PSU Good enough for this build? Forum Wondering if a 600W PSU is enough for my build Forum Thermaltake TR2 600w PSU any good and enough for build? Forum Upgrading PSU in HP p6270z from 300w to 600w or more. What's best? Forum Is a 600w PSU enough for my build? Forum 600w psu? Judge my build? Forum More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !