Get the best one you can afford, but your cpu may bottleneck the gpu, and don't worry you can use that gpu for the new PC later. And
1) Make sure you have the PSU can power the new GPU too.
2) You are better to update the BIOS too http://www.asrock.com/mb/Intel/G31M-S/?cat=Download&os=BIOS
Get the best one you can afford, but your cpu may bottleneck the gpu, and don't worry you can use that gpu for the new PC later. And
1) Make sure you have the PSU can power the new GPU too.
2) You are better to update the BIOS too http://www.asrock.com/mb/Intel/G31M-S/?cat=Download&os=BIOS