So I'm about to upgrade my cpu(and motherboard) and I was wondering if my PSU needs an upgrade too. Currently I have an i3 6100 and I I will replace it with an i5 9400f. Despite the bad rumors of the VS Series, I've never had a problem with it so far(GPU: RX 470 4gb). It's been almost three years now with many many hours of gaming. So, will the new CPU make a big difference as far as the power I need or will it be same as now?