Solved How much PSU wattage will I need? Tags: GPUs Graphics Last response: October 10, 2013 2:02 AM in Graphics & Displays Share dashboy1998 October 10, 2013 1:58:19 AM I am thinking about getting a 2nd GPU. CPU: Intel i5 4570 @3.2Ghz RAM: DDR3 4GB x 4 Mobo: MSI B85-G41 PC Mate HDD: WD Blue 1TB SSD: OCZ VTR1-25SAT3-128G ASUS 24X DVD Burner PSU: OCZ ModXStream Pro 700W GPU: MSI R7950 TWIN FROZR 3GD5/OC I have one gpu now and its not OCed More about : psu wattage Reply to dashboy1998 Best solution grebgonebad October 10, 2013 2:02:21 AM Hi! Just use this website: http://www.extreme.outervision.com/psucalculatorlite.js... FYI, the figure this site generates is only a ball park, and so should be taken with a pinch of salt. As a general rule, I always add another 100-150 watts on top of what the site suggests, for both inacuracies and upgrades. Hope this helps! Reply to grebgonebad Share Ask the community Post an answer Related resources SolvedHow much wattage does my PSU need solution SolvedWhat PSU/how much wattage do i need? solution Solvedhow much psu wattage do i need for a new Graphics Card? solution SolvedHow much PSU wattage would I need for my build? solution SolvedHow much PSU wattage would I need for my build? solution SolvedHow much PSU Wattage do i need? solution SolvedHow much PSU wattage is needed for GTX 770 and GTX 560 solution New PSU: How much wattage do I need solution How much psu wattage will I need for my build? Forum How much Wattage of PSU Power do I Need? Forum SolvedHow much PSU wattage for this build? solution SolvedHow much wattage do I need for this build? solution SolvedHow much wattage I need for my system? solution SolvedHow much wattage need I ? solution SolvedHow much wattage for psu solution SolvedHow much wattage do I need? solution SolvedHow Much Power Supply Wattage Do I Need? solution SolvedHow much Wattage do i need for my PC solution SolvedHow much wattage does my PC need? solution SolvedHow much extra wattage should my PSU be solution More resources Read discussions in other Graphics & Displays categories Ati GPUs Graphics Cards Gtx HD Monitors SLI Crossfire Tuner Cards Radeon Video Diamond Multimedia Matrox Nvidia Palit PowerColor Asus Games !