Zarter :
Hi guys i'm debating weather to go with amd in my new build or nvidia. I want to run sli/crossfire. The highest price i will go for each card is $250 ($500 in total). My PSU is 850w sli/crossfire ready. The two cards im mainly trying to decide between is the gtx 760 vs amd r9 270x. The 760 beats the 270x on benches but the 270x running crossfire will be $100 less. I'm also interested in mantle and how the 270x has dedicated sound processing. The resolution i will be playing on is 1920x1080. Also the games i would like to play are; arma 3, battlefield 4, titanfall, the division, and Cod ghosts. If anyone can help me out here that would be great, thanks!
First thing I will say is: What is the rest of the system? If your planning on high end cards (either as suggested single card or as you want dual lower end cards) and pair it on a i3 Core system or WORSE a AMD Cpu (these all rate at i3 level except the most expensive AMD high end only gets to i5 Core) then your wasting MONEY. You will get lagged by having low end CPU and probably memory (DDR2 instead of DDR3 for example, and DD4 is set to release in a couple months).
Second: ATI is nice, UNLESS you want to do more then 60Hz on a display (like those nice high end screens you see at Costco/Walmart playing BlueRays that look lifelike). Many gamers (inlcuding myself) or older people (like myself) got / getting 120Hz displays, to increase the detail and quality of the image (and get that lifelike display) at around 2-3ms (no lag from your screen displaying the data). ATI does NOT support over 60Hz, and refuses to fix the drivers to address the issue. So I (and many others) have jumped to NVidia and not looked back. The added benefit is OpenGL based application (like Second Life) work ALOT better in NVidia, which also improved many of my older games apparrently too, they never performed better nor looked as good.
IMHO Intel/Nvidia combination is the gold standard till AMD(ATI) can either come up with brilliant new TECH as they been trying (combo CPU/GPU) or get thier heads out of their butts and make proper competitive (instead of 'low cost' aka cheapy and sucky performance) performing and cost point products.