Solved What is the wattage for a 7950 sapphire vapor X OC Tags: Core Power Supplies Graphics Cards Sapphire Intel i5 Last response: June 24, 2013 4:39 PM in Graphics & Displays Share trolling troll June 24, 2013 3:41:14 PM Hello, Im just wondering the guesstamation on the wattage of a 7950 vapor X boost PLUS and OC. Hopefully it is enough to run a core i5 2400 and a b75 mobo on the same system. My psu is the 520 antec nco 80 + More about : wattage 7950 sapphire vapor jnkweaver a b ) Power supply a b U Graphics card June 24, 2013 3:58:18 PM 500W for a single card. OC consumption always depends on the extremes of the OC. m 0 l Best solution anort3 a c 272 ) Power supply a c 269 U Graphics card June 24, 2013 4:39:29 PM You are fine with the Antec. A very good PSU with plenty of power for your listed system even with overclocking. Share Can't find your answer ? Ask ! Publish 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 !