So I recently built a gaming PC with the following:
Core i7-3770K 4-Core 3.5GHz
GeForce GTX 690 Asus 4GB Edition
16GB Corsair 1600MHz
Samsung SSD 840 Series 250GB
Asus Maximus V Formula motherboard
I love it! That said, I want MORE graphic power so that I can play a game like Far Cry 3 on Ultra settings with 8XAA and ALL the whistles and bells totally MAXED OUT without tweaking for days on end. The 690 while awesome, still has moments of less than 40 FPS and stutter which I want to reduce to virtually unnoticeable. So I am considering adding a second GeForce GTX 690 to my rig. Can my my machine take advantage of this or will the CPU/motherboard/memory etc constrain it?
I am sure someone here has the experience to comment. Looking forward to reading the replies.