Comparison of ASUS GeForce GTX 970 DirectCU II Black OC video card vs KFA2 GeForce GTX 970 HOF video card by specs and benchmarks. ASUS GeForce GTX 970 DirectCU II Black OC runs at 1.114 GHz+ 6 % base clock speed and has 4 GB of GDDR5 memory, while video card KFA2 GeForce GTX 970 HOF runs at 1.114 GHz+ 6 % base clock speed and has 4 GB of GDDR5 memory. The weight is different, -- vs --. The TDP of the first video card is 145 W-2 %, and the second is 145 W-2 % . Compare the benchmark results to find out which video card is better.