At the end of the day we saw an overall performance increase of 63% when going from a single GeForce GTX 680 Surround to a 2-way SLI Surround multi-monitor setup from the seven game titles we tested. This is a nice performance gain and it did make for an overall better gaming experience at a resolution of 5760x1080..."
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