Comparison of ASUS TUF Gaming X3 GeForce GTX 1660 video card vs MSI GeForce GTX 960 Gaming 4G LE video card by specifications and benchmarks. ASUS TUF Gaming X3 GeForce GTX 1660 runs at 1.530 GHz base clock speed and has 6 GB of GDDR5 memory, while video card MSI GeForce GTX 960 Gaming 4G LE runs at 1.152 GHz+ 2 % base clock speed and has 4 GB of GDDR5 memory. The TDP of the first video card is 120 W, and the second is 120 W. Compare the table of benchmark results to find out which graphic card is better.