I installed a 3080 on an Aurora R10 (same case as R9 & R11) will be upgrading the fan soon. I doubled my FPS from 2080 Super on Cyberpunk 2077. : r/Alienware
RTX 3080 vs RTX 2080 SUPER vs RTX 2080 | PC Gameplay Test - YouTube
Nvidia RTX 3080 vs 2080 Super Benchmark [2x 2080 PERFORMANCE]