Easy power supply replacement?

bobberpi

Honorable
Jan 17, 2014
5
0
10,510
Hi guys. I'm interested in upgrading my pc with a graphics card, as I just have an apk right now. However, all the ones that seem good to me require a 500w power supply minimum, and I only have 430w. Right now I have a corsair cx430. If I get a new power supply, preferably a cx600, would it be possible to replace the power brick itself but not disconnect all the cables from the motherboard?