nikoli707 :
nvidia sli is no risk... amd different story. if you have the power supply and motherboard to handle sli.... two 680s will be considerably faster than any single gpu card. my only worry is if your stuck at the crappy 2gb vram versions of those keplar cards... it may not be worth while as a gpu setup like that used for maxed out 1440p/triple monitor gaming which will definitely use more than 2gb vram and well known fps issues start to arise when vram hits a wall and is offloaded onto the system memory.
I just built a new rig for BF4. I was going to sell my 680 card and buy a 780TI but I had a friend
tell me that I should wait for the end of 2014 around Christmas time, to get the 880 series as
it will be a much better single card. I ended up deciding to spend 300 on another used
680 card for SLI mode as my three screens really need the extra FPS to be able to play
and look really nice.
Here are the stats for my new build:
Corsair 650D case
Intel i7-4770K 3.5 OC'ed to 4.422
Asus Maximus VI Formula Motherboard
NVIDIA GTX 680 04g-p4-2686 4 gigs of mem
GSkill F3-2400C10D-16GTX CL 10-12-12-31 1.65V
Corsair H100i cpu water cooler
Corsair 1050 watt PSU
Intel 520 series 120 gb SSD
Kingston Hyper 120gb SSD
WB Velociraptor 70 gb HD 10,000 rpm
Seagate 2tb hybrid ssd/reg Hard drive
Sony DVD read/write 40 speed
Logitech YUY-95 illuminated keyboard
Corsair M-60 mouse
Razor Nostromo mini keyboard
Creative Labs 7.1 T7700 speaker system
Cyber Power 850 AVR voltage regulator and power backup
Three Dell 24" monitors
TYKE 73B - Triple Monitor Stand Free Standing Curved Arm
OS= Win 8.1 Pro 64 bit
So because I will have 4 megs of vram with the two cards, it should do really well.
I was very lucky to buy one at 288 plus shipping and insurance, as
most seem to want 400 bucks and over for their used cards.
I have so many questions about the fan setup of my H100i Corsair CPU cooler
and I was wondering if you have water cooled your rig at all and what parts and things...
Thanks