I would like to get some advise on Bios updating. As my Video card has VERY limited room for over clocking.
Would updating the Bios possibly improve its over clocking potential? The GPU can be OC'd up to 65Mhz but the memory refuses to be OC'd over 20Mhz. Is this how this card really is or is there someway I can get more performance out of it?
If there is a bios update for your card from Sapphire, do it. Check beforehand with GPU-Z that the bios is the correct one for your card and backup your old bios (very important).
If it fails put a second video card (PCIe or PCI or AGP) in and reflash.
No guarantee it will improve overclocking though.