I have a motherboard ASUSTeK Computer INC. 'P4SD-LA' Rev 1.xx and I need a new video card that has ATLEAST 128 MB of video ram and has atleast 2.0 version of pixel shader. can someone help me please! and also when i get this will i be able to install it and put it in the computer...im not the familiar or skilled with computers...haha and its an HP pavillion desktop if that helps!