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I am going to buy ati 5750 for multi monitors. I have the following spec..

CPU: Q6600 RAM: 4gb HDD: single 60gb ssd USB: using 7 usbs so far

am I going to be okay with 400w power supply?

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It is most important to have enough amperage on the 12v rail powering the video card. – prestomation Jan 3 '10 at 6:59
up vote 3 down vote accepted

Whenever I need to know if I have enough power supply for my components, I go here:

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wow..the website is extremely helpful! thanks a lot! – user45326 Jan 3 '10 at 4:53

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