This is what playing on a GTX 1660 Super currently feels like. FPS Drops and Stuttering. : r/FortNiteBR
Nvidia GeForce GTX 1660 Ti Review | TechSpot
GTX 1660 SUPER Fortnite Battle Royale benchmark with AMD Ryzen 5 3600 at Ultra Quality: 1080p, 1440p, Ultrawide, 4K Performance Benchmarks - GPUCheck United States / USA