Need help on my rig:
Intel i5 7400
Asus Strix H270F
G.SKill Aegis 8gb
Asus Gtx1060 Strix OC 6gb ddr5
Xigmatek X-Calibre 500W
Phanteks Eclipse P400s Tempered Glass
Seagate 1TB Barracuda

For gaming. should i downgrade my mobo so that i can have a SSD ? Or not necessary ?
Is the PSU suitable for this rig ? Do i need add on a cooler ?
Currently gtx 1060 6gb price increased alot so perhaps i need to downgrade other parts.
Or any other recommendation for maximize the performance ? Like upgrading any parts?