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 HD 4870 512mb vs 1gb Forum Power Requirements for 1 4870 X2, and 1 4870 (Tri Fire) Forum Graf(X) reqs ? Forum 9800gx2 or ATi 4870 ? Forum Which PSU for QuadFire HD 4870 x2 Forum 4870 X2 Amp requirements? Forum Best SPU for 4870 CFX Forum PSU advice and suggestions new/old build Forum Poll: What is a midrange price for a build? Forum need help in finding a psu Forum REQ : Help/advice with plain-jane amp Forum Good mATX mobo for 1100T + HD 4870 Forum Hello i need help can my 430 watt corsair 28 amp 12 v r with one 8 pin work or n Forum Minimum power reqs for system with OC, XFire, and multiple HDDs? Forum Best (FAST) PCI-E Card for a 18 amp on 12v line PSU Forum Need a card By lt_dan_zsu, 2 hours ago: It looks like the 7850 is a little higher, but it's nothing... Forum HD 4870 X2 CFX Problems Forum ATI RADEON HD 4870 X2 problem with The Sims 2 Forum 4870 Installation problem Forum ATI Radeon HD 4870 Capture Card? 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 !