Local computer shop has built me a weird hybrid PC. NVIDEA AND AMD PARTS. Is this problematic?!

Heyo!

Im unsure if there is any problems with having NVIDEA and AMD parts as I recently upgraded my entire tower.

I've just checked my system info and this is currently what I have: AMD Ryzen 9 5900X 12 Core 24 Thread CPU, 3.7GHz Base Clock, 4.8GHz Boost, 105W TDP, 64MB L3 cache. AMD Ryzen 3rd Generation, AM4 Socket, X570 Chipset. GeForce RTX 2070 SUPER.

I am not hugely tech savvy but I am a quick learner and have a novice understanding.

Any understanding would be hugely appreciated!