2x Amd 6950 crossfirex power supply requirements Tags: Radeon Graphics Last response: May 6, 2012 12:14 AM in Graphics & Displays Share draven501 May 5, 2012 4:41:50 PM I was thinking of getting a second GPU identical to my 1st one for a triple monitor setup, would my current PSU fit the bill? Also, would that second GPU generate too much heat? (Currently running at around 70 degrees C on BF3 Ultra) Should I invest in a better CPU Cooler or something? Here is my rig: Current GPU: MSI Twin Frozor III Radeon HD 6950 2gb PSU: Corsair TX850 (850W) CPU: Intel Core i7-2600k OC'd to 4GHz w/ stock cooler Motherboard: GIGABYTE GA-Z68A-D3H-B3 RAM: CORSAIR Vengeance 16GB (4 x 4GB) HDD: Seagate Barracuda 1TB 7200 RPM SSD: Corsair Force 3 60 GB DVD Burner: Lite-On 24x Case: Corsair Graphite 600T W/ 2 additional 120mm fans (room for 2 more) More about : amd 6950 crossfirex power supply requirements geekapproved May 5, 2012 4:45:51 PM Yes Anonymous May 5, 2012 4:51:35 PM your PSU is plenty. it would be wise to get a case fan or two to exhaust the added heat. Related resources Radeon HD 6950 Crossfire Power Requirements - Forum GTX 560 Ti SLI vs 6950 CrossfireX - Forum ATI 5770 CrossfireX - Greyed Out in CCC - Forum Power Supply Requirements - Forum Power Supply Help?! - Forum Can't find your answer ? Ask ! Get the answer Wisecracker May 5, 2012 5:15:54 PM From what I have seen in Crossfire with everything tweaked, the cards didn't hit 450w. And you will probably never hit FurMark loads, anyway. Earnie May 6, 2012 12:14:48 AM using HWmonitor and my ups to check,I'm drawing close to 700W with my setup.(BF3 ultra) I would also do more for case airflow,fans etc,my cards never get anywhere near 70' Can't find your answer ? Ask ! Publish Related resources: Forumhttp://www.tomshardware.com/forum/ [...] rts-stores ForumPower supply help ForumHD 6950 CrossfireX Issues ForumPower Requirements and Specs For Popular Graphic Cards Guide ForumDid I just waste $180 on crossfireX ForumCrossfirex 6950 bsod when launching games ForumAti 6950 PSU requirements ForumPower supply for i5 750 with 2x ATI 4890 ForumWill a PCIe 3.0 card work in a PCIe x16 slot? ForumAMD Video Cards ForumNeed a Power Supply - Radeon HD 6950 Forum[Solved] Two six-pin power slots? Forum[Solved] AMD HD 7850 issues ForumIs this a power problem......????? ForumNVIDIA or AMD for Diablo 3 ? 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 !