Computer not turning on but light is on HELP ME

Thomasttc12

Honorable
Jan 26, 2014
12
0
10,510
So I removed my usb cables because I didn't think they were connected right in and now its not turing on. I mean the power button light is on but the fans, lights everything inside the computer isn't. I don't think its the PSU because i got a new one 2 weeks ago, Corsair RM1000 watts

Please help me smart people