1. Ryzen excels at many things but gaming is not one of them
1500x -
https://www.techpowerup.com/reviews/AMD/Ryzen_5_1500X/20.html
1600 -
https://www.techpowerup.com/reviews/AMD/Ryzen_5_1600/21.html
1600x -
https://www.techpowerup.com/reviews/AMD/Ryzen_5_1600X/20.html
1800x -
https://www.techpowerup.com/reviews/AMD/Ryzen_7_1800X/16.html
The 7600k is 15% faster than the 1600overall in gaming. Intel also leads in MP3encoding, PhotoShop, desktop apps but the Ryzen excels in the video editing (H264) and rendering (Blender) areas. The best choice therefore depends on how much you do of each and their relative importance to you.
2 Larger drives have a higher failure rate tho it is dropping, Drives w/ > 2% RMA Rate
3,48% Seagate Archive HDD 8 Tb
3,48% Hitachi Travelstar 5K1000 1 Tb
3,42% Toshiba X300 5 Tb
3,37% WD Red WD60EFRX 6 Tb
3,04% WD Black WD3003FZEX 3 Tb
3,06% WD Red Pro WD4001FFSX 4 Tb
2,89% Toshiba DT01ACA300 3 Tb
2,67% WD Green WD60EZRX 6Tb
2,39% Toshiba DT01ACA200 6 Tb
2,29% Seagate Enterprise NAS HDD ST3000VN0001 3 Tb
2,23% WD Red Pro WD3001FFSX 3 Tb
2,37% WD Purple WD40PURX 4Tb
2,02% WD Red WD40EFRX 4 Tb
You have a big SSD but remember anything on the HD will benefit in no way from having the SSD
3. Founders Edition = gimped card, it will throttle
4. PSU is oversized but no harm in that unless budget an issue. Others id look at:
https://pcpartpicker.com/product/64cMnQ/seasonic-focus-plus-gold-750w-80-gold-certified-fully-modular-atx-power-supply-ssr-750fx
https://pcpartpicker.com/product/qZKhP6/seasonic-prime-gold-650w-80-gold-certified-fully-modular-atx-power-supply-ssr-650gd
5. I'd invest a bit more in the case / cooling