PC Turns On Nothing Else Does!

Sep 18, 2018
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When I turn on my PC, all of its lights and fans turn on. However nothing else turns on, including my keyboard, mouse, or headset and no display on the screen. I have a mixed build which some parts came with the tower some I put in myself. Specs are a 1050 TI gtx msi gpu, a75a-g55 mother board, i know the CPU is a tri-core AMD and my power supply is a total of 520W. I may also say that there is no POST or Beep code.
 
Solution
PSU is the prime suspect I think. Make & model, age, condition?

Add up the wattages for all of your system components and add 40%. Should be less than 520W.

However, if the PSU is faulty or failing it may not be able to provide the necessary power for all components.

Do open up the PC and check that all connections, card seatings, jumpers, etc. are fully and firmly seated.

Things do work and wiggle loose over time.

Ralston18

Titan
Moderator
PSU is the prime suspect I think. Make & model, age, condition?

Add up the wattages for all of your system components and add 40%. Should be less than 520W.

However, if the PSU is faulty or failing it may not be able to provide the necessary power for all components.

Do open up the PC and check that all connections, card seatings, jumpers, etc. are fully and firmly seated.

Things do work and wiggle loose over time.
 
Solution