How many watts i need to work that card? Tags: Graphics Cards Sapphire HD Graphics Product Last response: March 21, 2012 6:16 PM in Graphics & Displays Share zackscofieldoconner March 21, 2012 5:26:39 PM SAPPHIRE FleX HD 5670 1GB GDDR5 More about : watts work card hang-the-9 a c 106 U Graphics card March 21, 2012 5:44:44 PM AMD recommends a 400 watt PSU which means is should run on a 350 watt one, will use about 65 watts at max power. slicedtoad a b U Graphics card March 21, 2012 6:16:56 PM yeah, i ran one on a 300W cheapy psu just fine. It's better to have some head room though. Also it's only the 12v rail(s) that matter. If you don't have the psu yet, one of these would be best: http://www.newegg.com/Product/Product.aspx?Item=N82E168... http://www.newegg.com/Product/Product.aspx?Item=N82E168... They are both very good but not modular, post if you need a modular recommendation. Can't find your answer ? Ask ! Publish Related resources: ForumHow many watts do you think I need ? ForumHow many watts i need of power supply to insert a video card ForumHow many watts will I need for this spec? ForumHow many watts i need in a new power supply ? ForumPSU - How many watts needed? ForumHow many Watts do I need ? ForumHow many watts do I need in my power supply for my setup? ForumHow many watts do I need ? ForumHow many watts will i need for this switch? ForumHow many Watts i need for this kind of computer? ForumHow many watts do i need for crossfire (XFX Radeon HD 6950 2GB GDDR5 " ForumHow many watts for my psu ForumHow many watts do I need for 2 GTX 570s? ForumHow many watts do I need ForumHow many watts is my power supply? ForumHow many watts do i need Forum5760x1080 Eyefinity on HD 7870 Forum[Solved] Display drivers consistently crash. Bad HD6850 card? ForumPlease identify graphics card via link Forum1 gb graphics card for 300 watt psu 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 !