Galaxy's GTX 770 GC 4GB doubles up on the reference card's memory while also utilizing higher clock speeds. It also happens to be one of the most expensive GTX 770 cards on the market but does the additional GDDR5 actually make a difference?
You do software updates to get the most from favourite programs right? Updating a motherboard BIOS can in a timely manner is also critical. The guide to Flashing a Motherboard BIOS spells out the often complicated steps in plain english. PCSTATS Tips