New buolt computer does not boot

I jist built my very first computer and I am having some problems...
When i turm on, i can hear noth case fan and cpu fan running and also my case led...but like in 3secs, it automatically shuts down and restart...I of course connected with my working monitor but othingmis showing up
Can anyone help me why?
Unfortunately, my old computer's keyboard nroke todaymso I am writing this using cellphone so sorry but you can find my spec in
Basically, I changed the parta based on the last guy's comment...
1 answer Last reply
More about buolt computer boot
  1. Perform every step in the troubleshooting checklist in my signature. If you actually perform the steps it will help you find what's causing the problem.
Ask a new question

Read More

New Build Cases Computer Systems