I am getting a HIS Radeon 6770 and i need to know if my psu will be enough. I have a Seasonic Super Silencer 400w http://www.newegg.com/Product/Product.aspx?Item=N82E168...
Found it on Newegg too so that helps.
I have an old processor (Pentium D 945 3.4 GHz)
One 7200 RPM HDD
I have a dvd drive but i am going to unplug it if that makes any difference.