Question Intermittent Display Shutdown of my Asus A68HM-K Motherboard

[Michael29Angelo]

Hi! I have an Asus A68HM-K motherboard. It shows intermittent shutdown of display but the system unit is still running.

Here are the tests that I've done:

• My monitor is working on other PCs.
• Checked the PSU to AC cable. No problem.
• Checked the VGA adapter. No problem.
• RAM is fine. Inserted a functional RAM. All good.
• Reinserted ALL plugs connected to the motherboard as well as the PSU.
• Replaced my PSU to a new one.
• Already checked for bent pins on the motherboard.
• Already changed the thermal paste of the CPU.

The problem persists. The CPU fan is speeding up and slowing down. There is always sudden shutdown of screen.

When I open the BIOS setup, the screen suddenly pixelates and then shuts off. Is it BIOS issue? Hardware issue? Overheating? Please help!

 

[Fix_that_Glitch]

What cpu do you have? IS THIS A NEW BUILD OR AN OLD ONE?