Here are our recommendations for this issue:
-Test with a different power supply with at least 450-500 Watts
-Test the system with minimum memory installed and minimal configuration. Make sure the memory you are using is DDR3 1600MHz rated at 1.5V.
-Test the system on non static surface. Check for any beep codes when testing the motherboard without memory installed.
-Clear the CMOS battery on the motherboard.
-Further troubleshooting information can be found at the following website:
Hi! I am having the same sort of issue, just with the Error Code 4F. The System does not output any video and shuts down after showing 4F. Any Ideas? This driving me Crazy!