Yet Another No POST Thready (After New Build)

chandreshwar

Honorable
Mar 18, 2013
3
0
10,510
I built a new Rig Today:
--> CPU is tightly fit along with Fan
--> Mobo LED is ON after connecting the 24 Pin Power Connector
--> 4 Pin 12V CPU Power Pin is also connected.
--> All studs are present
--> After pressing power button All the fan started to work but no Display.
--> I connected HDD LED but it was no working.
--> Long Press of POWER Button doesn't turns off the system. The fans continue to Run until disconnected to Power Source.
--> I just have 1 module of 4 GB DDR3 RAM

To test any shorting I took out the whole mobo and kept it on a Non Conducting Material (polly bag in my case). Still no luck.

I think this could be due to faulty Power Supply? Any help would be grateful.

System Specs:
AMD Athlon II X2 270
M5A78L-M LX V2
BLS4G3D1339DS1S00 (4 GB Crucial Ballistix Sports)
450W power supply.

 

chandreshwar

Honorable
Mar 18, 2013
3
0
10,510
Thanks but The PSU is already functional (fans were moving as I told earlier) its not dead. It could certainly be faulty PSU (not providing enough voltage). Also as I have mentioned once I ON it I cant turn it off till I Disconnect the power supply (as long press of POWER Button Wont Work). What could be potentially the problem? There is no problem with connection. Both 24 Pin and 4 Pin connectors are connected properly.