1. http://gpu.userbenchmark.com/Compare/Nvidia-GTX-1060-6GB-vs-AMD-RX-580/3639vs3923 finds the 1060 trading blows.
2. It's similar to the build at https://www.reddit.com/r/PCMasterRace/wiki/builds and so it's a fair deal for a ready to play machine.
For the VR you have to scroll down into the bundle, uncheck the mouse and monitor and hit add to cart.
You also get some anti virus and a PS3 game.
https://www.bestbuy.com/site/cyberpowerpc-gamer-ultra-desktop-amd-ryzen-5-1400-8gb-memory-amd-radeon-rx-580-1tb-hard-drive-black/5833100.p?skuId=5833100

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