Comparison of MSI GeForce GTX 1660 SUPER GAMING Z PLUS video card vs Gainward GeForce GTX 1660 SUPER Pegasus video card by specs and benchmarks. MSI GeForce GTX 1660 SUPER GAMING Z PLUS runs at 1.530 GHz base clock speed and has 6 GB of GDDR6 memory, while video card Gainward GeForce GTX 1660 SUPER Pegasus runs at 1.530 GHz base clock speed and has 6 GB of GDDR6 memory. The weight is different, 974 g vs --. 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.