rgb optional

I have a PC i got recently and I would like to make a few upgrades for gaming and looking into video editing. ASRock B450M/ac Mother board AMD Ryzen 2700x CPU Team Group 2400 8x2dual band Ram - 16gig 2 slots open out of 4 Zotac RTX 2070 Super mini GPU 650w PSU Kratos 80 gold rated cooling is...