I have a ASUS motherboard [Cobra-GL6E (4PSD-LA) / Intel® 865G]. I am planing to upgrade my graphics card, but am unable to understand. I have AGP slot on the board and have found certain sutable card. Now since most of the cards available are either DDR2 or DDR3, wanted to know if I will be able to use these cards on the borad. Incase if have to make some more changes. Could you please assist me regarding the same.