4870 amp reqs Tags: Radeon New Build Graphics Last response: February 21, 2009 11:30 AM in Graphics & Displays Share Gk1 February 19, 2009 9:17:02 PM I've decided on getting a 4870 for a new build and want to know what the amp requirements are for it. Also should i go with a single rail or multi rail psu solution More about : 4870 amp reqs jsc February 20, 2009 10:22:07 AM A 4870 needs about 11 amps. I have a preference for single rail PSU's. theAnimal February 20, 2009 8:14:36 PM The quality of the PSU matters, number of rails does not. You will need a PSU with at least 2 6pin PCI-e connectors. Can't find your answer ? Ask ! Get the answer Gk1 February 21, 2009 11:30:07 AM Thanks i've read about the pci-e connectors but i was just curious about the amps so i would have enough Can't find your answer ? Ask ! Publish Related resources Athlon II X2 250 amp req? Forum Amps required for Ati 4870 x2 Forum 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 !