Hi, I recently bought a rtx 3070 for my gaming pc. I know its no ideal for my setup since its being bottlenecked, I just found one and didn't want to miss the opportunity to get it. My current build is a ryzen 5 2600, rtx 3070 KO from asus, asus b450-F gaming motherboard, 16 gb of 3600 ram ddr4, 450W power supply. I know my power supply isn't the best for my build. I am getting a 700w power supply soon but wanted to know what would be best upgrading first to cancel the bottle neck? My motherboard is pcie 3.0 and the card I got required a 4.0 slot. Motherboard or cpu? And will changing my power supply welp performance at all?