i recently got a new case (Masterbox Lite 5 RGB) and my old mother board doesn't support RGB so i was thinking of going with a B450 Tomahawk as my new mother board but i also have a AMD A8-7600 cpu in my current motherboard, but while i was watching youtube videos on the B450 everyone uses the ryzen and i'm on a tight budget. My question that i have yet to find anywhere online is-- can i use my old cpu with the new B450 or is that a no go, and if i cant does that motherboard only support the ryzen cpus?
Thanks

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic