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: $2895.87 (Prices include shipping, taxes, and discounts when available.) (Generated by PCPartPicker 2013-01-21 00:03 EST-0500) More about : psu ko888 a c 1205 ) Power supply a c 108 à CPUs January 21, 2013 3:27:09 AM A high quality 760 or 860 Watt PSU would be more than sufficient. http://www.newegg.com/Product/Productcompare.aspx?Submi... m 0 l iceclock a b ) Power supply a c 135 à CPUs January 21, 2013 3:41:54 AM http://www.newegg.com/Product/Product.aspx?Item=N82E168... for 140$ instead of 209$ should do the trick. http://www.hardwaresecrets.com/article/Kingwin-Lazer-Pl... m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedWhat psu do i need???!!!! Forum SolvedWhat PSU do I need for a R9 285x? Forum SolvedHave a 600 watt PSU and want to play games like Dota 2 at stable 144fps at highest settings. What GPU do I need? Forum Solved2 GPU system? Will this work and what PSU will I need Forum Solvedwhat PSU do i need for 2 GPU's ! Forum SolvedWhat PSU will i need... Forum Solvedwhat size PSU do i need? Forum SolvedHELP! What PSU DO I NEED FOR A ZOTAC AMP GTX 780 ti? Will 750W 80+ efficiency cut it? Forum SolvedWhat PSU do I need? Forum SolvedWhat psu would the computer I'm building need? Forum SolvedWhat level of PSU do I need? Forum SolvedWhat adapter would i need for this psu? Forum SolvedWhat PSU do I need? I already have a CX600M. Is this enough? Forum SolvedWhat size PSU do I need? Forum SolvedWhat PSU do I need for crossfire r9 290s? Forum SolvedNeed help with deciding what PSU to get for gaming rig! Forum SolvedWhat PSU will I need with a fx-6300 cpu and r9 270? Forum SolvedUpgrading GPU/CPU/PSU, what do I need to do with drivers etc.? Forum SolvedWhat kind of power cables do I need for Corsair AX 760 PSU and EVGA GTX 770 GPU? Forum SolvedWhat Wattage PSU will I need? Forum More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !