I have a problem with my rx 460. when i try to play games the games crash (like dota 2 and lol) i have a g41-es2l motherboard I do have the drivers motherboard and gpu drivers installed and windows 10 as the os. cpu is e8440. i dont know if I need a UEFI BIOS. can i get that for my old motherboard i tried a lot of stuff i use a 600 watt power supply still crashed. reinstalled windows may times and i tired different gpu and they work (i use 9600 gt and that worked) so the motherboard is not broken. thank for your help.