I have an old dell inspiron 530s slim that i want to upgrade for gaming.Its not working now because the PSU died out and thats why i stopped using it for a fews years but now i want to fix it and upgrade it for gaming so i could stop using my bad laptop. The computer has an Amd athlon 64 cpu , 2gb ram , i think its has 0RY007 motherboard , 500gb of storage , cd drive . I plan on replacing the cpu upgrading the ram and getting a new gpu and psu. which cpu and psu is compatible to the mother board? also im trying to spend $100-150 max