I had a 2070 EVGA Black Edition that was perfectly fine. For some reason this new 2070 Strix on any game, or application/Benchmark (3dMark, FF14, Tomb Raider, etc) it stutters horrifically for about the first 30 seconds. If I were running 60 fps, it'd go... 60 fps, 20 fps, 60 fps, 20 fps, 60...