Build opinion/suggestions for improvement

First time build, let me know if i can do better for the same price. Thanks in advance.

Ryzen 5 2600x
Msi b450 gaming pro ac atc
Corsair vengeance lpx 16gb ddr4-3000
Kingston a1000 240gb m.2 ssd
Hitachi ultrastar 7k3000 2tb hd
Gigabyte geforce rtx 2060 gaming oc pro
Phanteks enthoo pro m
Pure power 11 400w 80+ gold certified atx psu