XFX 4770 dual slot fan power supply requirement Tags: Radeon Power Supplies Fan Graphics Last response: June 9, 2009 8:13 PM in Graphics & Displays Share Anonymous a b ) Power supply June 9, 2009 8:02:29 PM I see requirement on the website 450W for single card, 550W for DUAL CSF It's said on the XFX package, at least 500W with two 75W 6pins, and 600W with four 6 pin for dual mode CSF. I going to get 550W one for CSF. is this going to be enough or less effective? More about : xfx 4770 dual slot fan power supply requirement mcnuggetofdeath June 9, 2009 8:13:07 PM To my knowledge, each 4770 pulls 80w max. So 550w seems like more than enough so long as you've got more than a single 12v rail. So long as you dont have a ridiculous overclock on your CPU, and/or loads of other peripherals. Can't find your answer ? Ask ! Publish Related resources : ForumCan i run hd 5770 or 4770 with 300w power supply ForumUndecided EVGA 9800GT or XFX 4770 ForumXFX 4770 Brand New is Crashing Forumdell xps 400,what is the power supply wattage on this system ForumGPU Power Requirements Forum305 watt PSU - enough for a 4770 ? ForumXFX Radeon HD 4770 - PSU question ForumRadeon 4770 or 4850? ForumStunning Asus 4770 overclocks. ForumWhat is the hd 4770 real power needs ForumXFX 4770 fried on power on. ForumWill asus radeon 4770 work? ForumFastest GPU that is a single slot & doesnt require extra power ...? ForumCrossfire 4770 power supply ? ForumUpgrading Dell XPS 8300's power supply ForumUpgrading from a 7950 GT to a XFX 4770 ? Forum" XFX Radeon HD 4770 " vs " XFX ATI HD4850" Which is better? ForumSwapping proprietary dell 650w for regular 900w ATX power supply safe? ForumNeed help picking out power supply and card Forum1Gb vs 2Gb graphics 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 !