psu connector

I want to upgrade my Rtx 2070 Super. Im wondering if the psu connectors of the 2070 compatible with the 3080 series or the 4080 series? I don't have much technical know how in building pcs but I've done a few gpu swaps back in the early 2000 and it was much simpler back then. Do I need a new...

Hi! I looked for a long, long time for a solution but I didn't find any. I got a Fujitsu PC. With a custom PSU with 300 watts. Now look on this parts: .) AMD RX 580 Red Devil .) i5-2400 .) 8GB RAM This can't fit with a 250w PSU! So, 600 watts PSU and go on - be quiet! is my answer. Now this...