Power Supply Question and Card Vendor Question Tags: Graphics Cards Power Supplies ATI Graphics Last response: August 29, 2006 4:32 PM in Graphics & Displays Share HaplessRunner August 29, 2006 2:52:21 AM How much power is needed by an ATI X1900 GT (256 MB)? My PSU has 530 watts with 24 amps on a single +12v rail. Have not been able to find this anywhere. Which vendor is better for the ATI X1900 GT? Which vendor is better for the NVidia 7900 GT (256 MB)? More about : power supply question card vendor question ElPolloDiablo August 29, 2006 4:32:06 PM That's plenty of amps for that card. I don't see any video card sucking more than 18-22A anyway. If you want to make sure it's fine, simply allow it its own 12V rail. Sure it's annoying but your video card will be a happy camper. Can't find your answer ? Ask ! Publish Related resources: ForumWhich vendor is better HIS, XFX or Sapphire ForumQuestion about a power supply ForumQuestion about Cases/ Power Supply /Amazon.com ForumChoice of Card Vendor Thoughts? ForumCPU, Power Supply and Video Card upgrade question ForumPower Supply Connector/Graphic card question Forum++++Resolved+++ Beware this UK vendor ForumGraphics card and power supply question ForumNew graphic card needed? could Power supply manage it? ForumPower Supply question . ForumNew Graphics Card/Power Supply question ForumGTX 670 Power Supply Question ForumPower supply and GPU question ForumA question about a power supply and motherboard. ForumQuestion about power supply and video card for the technically savvy. ForumVideo Card and Power supply question ForumPower supply /video card question ForumUpgrading GTX460 ForumGeForce 7900GT Reporting Power Problem ForumI need a good and cheap card for these games... 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 !