Comparison of INNO3D GeForce GTX 970 iCHILL HerculeZ X4 Air Boss DHS video card vs KFA2 GeForce GTX 970 Black EXOC Sniper Edition video card by specifications and benchmarks. INNO3D GeForce GTX 970 iCHILL HerculeZ X4 Air Boss DHS runs at 1.228 GHz+ 17 % base clock speed and has 4 GB of GDDR5 memory, while video card KFA2 GeForce GTX 970 Black EXOC Sniper Edition runs at 1.178 GHz+ 12 % base clock speed and has 4 GB of GDDR5 memory. The TDP of the first video card is 145 W-2 %, and the second is 145 W-2 %. Compare the table of benchmark results to find out which graphic card is better.