Comparison of GIGABYTE GeForce GTX 1660 SUPER OC 6G video card vs MSI GeForce GTX 1660 SUPER GAMING Z PLUS video card by specs and benchmarks. GIGABYTE GeForce GTX 1660 SUPER OC 6G runs at 1.530 GHz base clock speed and has 6 GB of GDDR6 memory, while video card MSI GeForce GTX 1660 SUPER GAMING Z PLUS runs at 1.530 GHz base clock speed and has 6 GB of GDDR6 memory. The weight is different, 564 g vs 974 g. The TDP of the first video card is 125 W, and the second is 125 W . Compare the benchmark results to find out which video card is better.