Ok first all Hi to every im new here looking for little help so my pc started freezing i went and got new video card and some memory and that still wont stop the problem i ran out of ideas on what to do dont wana keep getting new parts and it keeps doing it so here as much as i know about my pc it has a (Processor:AMD athelon 64x duel core 3000)Motherboard :Asus A8v Video card:Radeon hd 5750. says this video card needs 450-600 watt power supply mines its a 500 watt. let me know what u g yuys think give me any program i can down load to show more spects of my pc so u guy can help me plz...