Is my PSU too weak? Tags: Radeon Antec Hard Drives Graphics Last response: February 16, 2009 6:23 PM in Graphics & Displays Share spacemanjupiter February 16, 2009 6:08:07 PM I have an Antec BP500U. I think it has 2 12v rails at 18a each. I want to get a 4870 1gb to replace my current gpu. Will my present PSU be enough or do i need to get something more powerful? X2 4600+ 1950xt 512 2gb 2x hdd (250gb,80gb) Kn9 More about : psu weak Kari February 16, 2009 6:23:42 PM should be enough, though it only has 1 pcie 6pin connector and the card needs 2. You'll need to use a molex to pcie converter cable, usually comes with the card as a accessory Can't find your answer ? Ask ! Publish Related resources SolvedPlanning a copper tubing watercooling loop, are my motherboard and PSU too weak? solution SolvedNew build crashing on MMO's , is PSU too weak? solution SolvedHelp me please. Is my psu too weak to power my rig or is my gpu faulty? solution SolvedR9 290 games crashing. Is my psu too weak? solution SolvedIs my PSU too Weak? solution Is the PSU too weak? solution SolvedIs my PSU too weak? Forum Will the PSU be too weak? solution SolvedIs PSU too weak for overclocking under such hardwares? Forum How do I know if PSU is too weak for my rig? solution PSU too weak? solution Is my PSU too weak? solution PSU too weak? Forum My PSU is too weak for my GPU, but it works? solution PSU too weak? Forum BSOD under stress, PSU too weak? Forum Is my PSU defective or just too weak? Forum PSU Too Weak Forum Is my psu too weak? Why else wouldnt my PC turn on? Forum PSU too weak? 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 !