I got a Radeon x1300 with 512mb. is there a way to overclock it? i read somewhere about something called "ati tool" and was just wondering if this will work good enough to even see a difference. the core clock is 446 and the memory clock is 270. if i use "ati tool" what frequencies would you guys recomend? I want to squeeze the most that I can out of this card to see a difference in games without seeing it ruin the card. the rest of my specs on the comp are : AMD Athlon 64 Processor 3500+ and 1 GB of ram. and if i can't overclock it. oh well heh. tia.