Will this PSU fit?

BlessedNoob

Honorable
Jan 20, 2016
118
0
10,680
I plan on betting a whole new PC. Right now I have a Dell Inspiron 546 with a Phenom II X4 955 and a GeForce GT 730. My PSU is a 300W dell brand. I plan on getting an Evga Supernova Nex 650w or Corsair Rm650x PSU. I was wondering if i can put either of those 2 power supplies into my dell which is a Mini Tower btw with a micro atx motherboard. If they will fit then I plan on getting a Gtx 970 or 960 for the time being.