I'm fairly new to the "semi-know" of computer hardware and specs. Just ordered a build for a comp and was thinking bout upgrading to dual GTX 560 Ti, but wasn't sure if what I had would bottleneck and/or not really work-out with what I'm wanting. For one I would like to just build it, but secondly I've researched through numerous sources and found that it competes with say the GTX 580 (depending on the title I'm looking at). I know that getting just the GTX 580 would probably more cost efficient and around the ballpark of dual GTX 560 Ti's, but I thought I'd seek some advices from some more knowledgeable people.
Thermaltake Level 10 GT
Intel Core i5-2500K
GIGABYTE GA-Z68A-D3H-B3
EVGA SuperClocked GeForce GTX 560 Ti
G.SKILL Ripjaws Series 8GB (2 x 4GB)
KINGWIN Lazer LZ-1000 1000W Modular 80 PLUS BRONZE Certified
CORSAIR H80 (CWCH80) High Performance Liquid CPU Cooler
Creative Sound Blaster X-Fi Xtreme Audio (Wasn't sure if this was worth it, so got it and goin to give it a shot.)
Thermaltake Level 10 GT
Intel Core i5-2500K
GIGABYTE GA-Z68A-D3H-B3
EVGA SuperClocked GeForce GTX 560 Ti
G.SKILL Ripjaws Series 8GB (2 x 4GB)
KINGWIN Lazer LZ-1000 1000W Modular 80 PLUS BRONZE Certified
CORSAIR H80 (CWCH80) High Performance Liquid CPU Cooler
Creative Sound Blaster X-Fi Xtreme Audio (Wasn't sure if this was worth it, so got it and goin to give it a shot.)