Comparison of GALAX GeForce GTX 1660 SUPER EX (1-Click OC) video card vs MSI GeForce GTX 1660 SUPER GAMING X video card by specs and benchmarks. GALAX GeForce GTX 1660 SUPER EX (1-Click OC) runs at 1.530 GHz base clock speed and has 6 GB of GDDR6 memory, while video card MSI GeForce GTX 1660 SUPER GAMING X runs at 1.530 GHz base clock speed and has 6 GB of GDDR6 memory. The weight is different, -- vs 862 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.