What PSU Do I Need? Tags: Power Supplies CPUs Components Product Last response: January 21, 2013 3:41 AM in Components Share cesartalks January 21, 2013 3:04:29 AM Do I need a 1200w or a 1050w PSU for the following build? (I plan on overclocking the cpu to 4.5ghz and both the graphics cards) PCPartPicker part list / Price breakdown by merchant / Benchmarks CPU: Intel Core i7-3770K 3.5GHz Quad-Core Processor ($229.99 @ Microcenter) CPU Cooler: Corsair H100i 77.0 CFM Liquid CPU Cooler ($99.99 @ Newegg) Motherboard: Asus Maximus V Formula EATX LGA1155 Motherboard ($279.99 @ Newegg) Memory: Corsair Dominator Platinum 16GB (4 x 4GB) DDR3-2133 Memory ($239.99 @ Newegg) Storage: Western Digital Caviar Green 3TB 3.5" 5400RPM Internal Hard Drive ($129.99 @ NCIX US) Storage: Western Digital Caviar Green 3TB 3.5" 5400RPM Internal Hard Drive ($129.99 @ NCIX US) Storage: Samsung 840 Pro Series 256GB 2.5" Solid State Disk ($219.99 @ Adorama) Storage: Samsung 840 Pro Series 256GB 2.5" Solid State Disk ($219.99 @ Adorama) Video Card: Asus GeForce GTX 680 2GB Video Card (2-Way SLI) ($519.99 @ Newegg) Video Card: Asus GeForce GTX 680 2GB Video Card (2-Way SLI) ($519.99 @ Newegg) Case: Corsair Obsidian Series 800D ATX Full Tower Case ($249.99 @ NCIX US) Optical Drive: Asus BC-12B1ST/BLK/B/AS Blu-Ray Reader, DVD/CD Writer ($55.98 @ NCIX US) Total: $2895.87 (Prices include shipping, taxes, and discounts when available.) (Generated by PCPartPicker 2013-01-21 00:03 EST-0500) More about : psu ko888 a c 843 ) Power supply a b à CPUs January 21, 2013 3:27:09 AM A high quality 760 or 860 Watt PSU would be more than sufficient. http://www.newegg.com/Product/Productcompare.aspx?Submi... iceclock a b ) Power supply a c 77 à CPUs January 21, 2013 3:41:54 AM http://www.newegg.com/Product/Product.aspx?Item=N82E168... for 140$ instead of 209$ should do the trick. http://www.hardwaresecrets.com/article/Kingwin-Lazer-Pl... Can't find your answer ? Ask ! Publish Related resources: ForumWhat PSU do I need ? ForumWhat PSU wattage do I need for this specs? ForumWhat psu do I need ForumWhat PSU do I need for my gaming computer? ForumWhat PSU would i need to power Radeon HD7770 Crossfire? ForumWhat psu do i need ? ForumWhat of PSU do I need ! ForumWhat PSU do I need ? ForumWill this Nvidia GTX 650 ti work with my setup? What PSU wattage do i need ? ForumWhat PSU Will I Need ? ForumDoes this work? what psu do I need ? ForumFirst time buying PSU , need advice on what to buy ForumWhat psu do i need ? ForumWhat psu do i need ? ForumI need to know what gpu nd psu my hp compaq 6005 pro sff can take ForumWhat PSU do I need ??? ForumWhat psu do i need for the msi gtx 660 ti power edition? Forum| Gaming Rig! | 1st Build |Finalising, What PSU do i need ?!?!?!? ForumWhat PSU do I need for this rig and how good will it perform? ForumIs this compatible? More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !