I need some help with future purchases

[james1994]

Hello everyone. I recently built a fairly new pc and here are my specs.
Cpu amd athlon x4 760k
Gpu msi r7 260x 2gb OC
Mobo msi A78M-E35
Ram 8gb ddr3
Psu 430W
Win 8.1
1Terabyte Hdd
Im considering selling my psu and gpu for a 500w psu and the r9 270x. Im afriad of bottlenecking. Can someone explain that to me is their a chance that could happen?

 

[AgentTran]

Your system won't bottleneck a 270X to badly, and the performance upgrade will be pretty good.
You could upgrade your Power Supply and GPU, but depending on what PSU you have you might not even need to upgrade the PSU.

Could I ask what Power Supply you currently have and what you're looking towards getting?
Plus, your budget?

 

[james1994]

My power supply unit is 430W. I plan on getting the 500W oneand my budget is mild haha.