I'm looking to buy a graphics card for my PC that I built. i have looked at many Graphics cards and want one in the GTX 660 non ti series. i can't decide on which on to get. some are faster than others, but others are slower and more expensive. i have heard that EVGA GTX card are very good. I don't have good airflow in my case i have only got 1 140mm fan that will placed above the graphics cards and 1 80mm at the back.
More aboutpick graphics card
I'd go with EVGA or Zotac. I've had a GT 440 and my current GTX 650 from Zotac with zero issues.
EVGA is the better known more popular brand, Zotac is probably slightly less expensive,... depends who you buy it from.