gigabyte ga z390 aorus ult

A few days ago I installed a new 8700k CPU, a new Gigabyte motherboard and a liquid cooler (Corsair H100i Pro), which replaced the Ryzen 5 1500X and the older Gigabyte AM4 motherboard I had; a little while after I ended up reinstalling Win10 as well. Games run as well as I would expect them to...