Morning, When I build my PC I used one of the online psu calculators to figure out what psu I needed. It calculated that a 600W psu would be fine for my system, but since then I've added a few bits and added a slight overclock to the CPU. Now when I tap in the numbers Its telling me I need at least a 650W psu. As things stand all is running ok but I'm hoping to take advantage of the new GPU's coming out to change my 5700XT to either the new Big Navi or a discounted 2080Ti. I can get a 850W psu for about £130 (Corsair RM850x). Would you change the psu?
My system is:-
Ryzen 9 3900X (OC to 4.25GHz)
Sapphire RX 5700XT OC SE edition
24Gb 3600 DDR 4
2x M.2 drives
1x SATA SSD
1x SATA Mechanical HD
Asus X570 ROG Gaming-f MB
Coolermaster H500M case
I'm also running 2x 200 RGB fans in the front of the case, 1x 140 at the rear and 2x Corsair ML140 RGB at the top.
EDIT: I'm also running 2 x 27inch Monitors both at 1440p
Current PSU is the Kolink Enclave 600 Gold plus psu