I went with EVGA for my previous card, and I had no problems. However, I'm a sucker for aesthetics, and the Zotac Amp Extreme Edition looks amazing... Should I stick with what I know is good? My case is the NZXT H440, so I don't have the best airflow.
Zotac
http://www.zotac.com/products/graphics-cards/geforce-900-series/product/geforce-900-series/detail/geforce-gtx-980-amp-extreme-edition.html
EVGA
http://www.evga.com/articles/00872/EVGA-GeForce-GTX-980-970/
Zotac
http://www.zotac.com/products/graphics-cards/geforce-900-series/product/geforce-900-series/detail/geforce-gtx-980-amp-extreme-edition.html
EVGA
http://www.evga.com/articles/00872/EVGA-GeForce-GTX-980-970/