PSU not working first time boot up custom pc

jimason

Reputable
May 20, 2015
1
0
4,510
I connected up all the components on my custom PC which includes a thermaltake versa h23 case with included PSU, although when i turn it on, nothing lights up or happens at all.
 

Bombie1138

Honorable
Nov 21, 2013
119
0
10,710
Some questions back at you,..
Are all the componants new and are they compatible with each other ?,..if so,..
First thing I would check would be the PSU connections and the CPU being properly seated in the mother board,.