Gentle people of PC land....need your input please. Building my PC and looking for a decent card. I have been looking at the Gigabyte GV N630-2GI - graphics card - GF GT 630 - 2 GB as it is under a hundred. My system as to date consists of a CM HAF 922 mid tower, ASRock Z75 Pro3 MoB, 8GB Ram, I5 2500 3.1 intel processor, and a CM 850W Silent Pro PSU. Your thoughts,comments, and critics would be welcome. This is my first build...but have been tooling with PCs for a while. My biggest concern is that this card does not (at least what I can see) have a power plug...so i take it that it will draw power from the MoB? Will this affect performance, etc...Thanks again for your input....