What GPUs do you suggest for this build? ASUS prime Z390-A, I9 9900k, 1TB M.2, 750W PSU, Silver Fox 240G integrated water cooling radiator, 2/8 GB RAM sticks? I have already got
![ASUS Prime Z370-A II (Intel 9th Gen) DDR4 DP HDMI DVI M.2 USB 3.1 Z370 II ATX Motherboard Gigabit LAN and USB 3.1 ASUS Prime Z370-A II (Intel 9th Gen) DDR4 DP HDMI DVI M.2 USB 3.1 Z370 II ATX Motherboard Gigabit LAN and USB 3.1](https://m.media-amazon.com/images/I/61HiJRk4hcL._AC_UF894,1000_QL80_.jpg)
ASUS Prime Z370-A II (Intel 9th Gen) DDR4 DP HDMI DVI M.2 USB 3.1 Z370 II ATX Motherboard Gigabit LAN and USB 3.1
![ASRock Z390 Phantom Gaming SLI/ac LGA 1151 (300 Series) Intel Z390 HDMI SATA 6Gb/s USB 3.1 ATX Intel Motherboard ASRock Z390 Phantom Gaming SLI/ac LGA 1151 (300 Series) Intel Z390 HDMI SATA 6Gb/s USB 3.1 ATX Intel Motherboard](https://m.media-amazon.com/images/I/71xCPt6Z1UL._AC_UF894,1000_QL80_.jpg)
ASRock Z390 Phantom Gaming SLI/ac LGA 1151 (300 Series) Intel Z390 HDMI SATA 6Gb/s USB 3.1 ATX Intel Motherboard
![ASUS Prime Z370-A II (Intel 9th Gen) DDR4 DP HDMI DVI M.2 USB 3.1 Z370 II ATX Motherboard Gigabit LAN and USB 3.1 ASUS Prime Z370-A II (Intel 9th Gen) DDR4 DP HDMI DVI M.2 USB 3.1 Z370 II ATX Motherboard Gigabit LAN and USB 3.1](https://m.media-amazon.com/images/I/61HiJRk4hcL.jpg)