Zotac takes the GTX 970 to 1380MHz on air
 

Zotac has added another variant to its growing lineup of GeForce GTX 970 graphics cards. The AMP! Extreme Core Edition is the sixth GTX 970 to bear Zotac's name—and the fastest one yet. This monster is clocked at 1125 MHz base and 1380 MHz boost, substantially higher than Nvidia's 1050/1178 MHz reference frequencies. The 7.2 GT/s memory transfer rate is higher than the stock 7 GT/s, as well, though the default 4GB memory size is unchanged.

Impressively, Zotac doesn't resort to liquid cooling to hit those clocks. The Extreme ...

http://techreport.com/news/27579/zot...1380mhz-on-air