I am bot looking for syperd hard gaming abd stuff but I'd like something as expensive as the GTX 550 TI.I don't want to buy theGTX 759 TI because I can't seem to find it anywhere in my contry.Thanks.
There is no GPU option without Power Supply Support. The compinents need steady energy that can not be supplied by your wall power or such. Also I think there is no motherboard with an option to plug in a graphics card