Will my PSU be enough?

ProtoflareX

Honorable
Jan 3, 2014
263
2
10,785
Your system will draw ~300-350w at load. I wouldnt OC, but it will run for the time being.
You do need to watch out for faulty capacitors, if the PSU fails for no apparent reason, it really was for no reason. (My CX500 did this)