[URL]#M64259 "Hi, I was struggling with the same issue, upgrading the PSU from my 7050 MT so I could fit a RTX 3060. Did some testing with a small 24 pin Corsair PSU and a 6 pin adapter but I didn’t work. I got desperate and ordered this one from Ali [URL] After a few weeks it arrived and it looked genuine Dell, I installed it and to my surprise it works fine also with the RTX 3060 (Phoenix) installed. I was curious about the actual power used by the system. To my surprise it never used more then 280Watt when running 3Dmark of did some heavy gaming. (ultrawide Quad HD 3440 x 1440) Which is consistent when looking and actual powerusage from a 3060 looking at Toms Hardware who did some tests So I’m happy it works, OK I paid a bit too much. There is one issue which I’m not so happy about, when turned off it still uses 22 Watt of power, so unplugging could save you some money. MODEL H500EPM-00 UP/N: D500E005P Dell P/N: Y7R0X"
Hello everybody,Currently using stock GPU and a P600 GPUI wanted to upgrade GPU, which requires more power. I found a new GPU to use, now it's time to upgrade the PSUFirst of all, I wanted to state that I am not interested in if the power supply fits inside of the SFF case or not, as I have already relocated the stock 200w unit to external (to give the GPU more room).I had seen some conflicting answers on this forum so I wanted to revisit it.I purchased a H500EPM-00 - Chicony version (Y7R0X) The 5060 currently uses a 200w PSU (I think) 1x 4-pin (standard 12V, GND) 1x 6-pin (proprietary Dell motherboard)   The Y7R0X has 2x 4-pin (standard 12V?+GND;? one of them connected to motherboard, the other would not be connected) 1x 6-pin (proprietary Dell motherboard) 1x 6-pin (standard 12V?+GND?, for PCIe card; also this one is unused in my case) 1x 6-pin with optional additional GND 2-pin (standard 12V?+GND? to be used    Can anyone confirm this would work before I fry my system?Again, I do not care about fit and finish, as much as if it will allow me to use a more powerful GPU. [IMAGE] 
Upgrading Power Supply in Optiplex with a Dell PSU