VEINEDA Refurbished gtx 1660 Super 6GB Graphics Cards 192Bit GDDR6 7000mhz GPU PC Video Card for nVIDIA Geforce Series games - AliExpress
Amazon.com: AISURIX Gaming GTX 1660 Super Graphics Card 6GB GDRR6 192Bit, PCIE 3.0X16 with 1530 Mhz Gpu Clock, Twin Freeze Fans Video Card with HDMI/DP/DVI Ports,Support 4K and 8K HD for Computer
GTX 1660 vs RX 580 vs RX 590 Test in 8 Games - YouTube
RX 580 Vs. GTX 1660 Super | 1080p and 1440p Gaming Benchmarks - YouTube
RX 580 vs GTX 1660 Super: Full Comparison - History-Computer
UserBenchmark: AMD RX 580 vs Nvidia GTX 1660S (Super)