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 147 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 How many watts do you think I need ? Forum How many watts i need of power supply to insert a video card Forum How many watts will I need for this spec? Forum How many watts i need in a new power supply ? Forum PSU - How many watts needed? Forum How many Watts do I need ? Forum How many watts do I need in my power supply for my setup? Forum How many watts do I need ? Forum How many watts will i need for this switch? Forum How many Watts i need for this kind of computer? Forum How many watts do i need for crossfire (XFX Radeon HD 6950 2GB GDDR5 " Forum How many watts for my psu Forum How many watts do I need for 2 GTX 570s? Forum How many watts do I need Forum How many watts is my power supply? Forum How many watts do i need Forum 5760x1080 Eyefinity on HD 7870 Forum [Solved] Display drivers consistently crash. Bad HD6850 card? Forum Please identify graphics card via link Forum 1 gb graphics card for 300 watt psu 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 !