Hi all; I tried troubleshooting my problem based on what information I gathered online. I respect the knowledge and experience of the community here so I decided to post my findings and hear any suggestions the experts may have.
I disconnected everything and just set the motherboard on a phone book. Only the CPU, HSF, PSU and system speaker are connected to the motherboard.
I have the following components: mobo: GA-965P-DS3 / CPU: Core 2 Duo E6600 / PSU: OCZ GameXStream 600W
Every component was newly installed when I built my computer (used tomshardware at that time too!) and the system ran stable until now. One day I turned on my system and all the fans started spinning, but like the title says there was no signal reaching my monitor and the computer refused to post. There are no beeps, but after I "breadboarded" my system I was able to notice a faint clicking sound coming out of the system speaker (it sounds exactly like this: http://www.youtube.com/watch?v=UrLLSVudP8s Note: this is NOT a video of my system, its just some other poor fellow that has a system with a problem). When the problem started the PSU would power off and on every couple of seconds, but now it just stays on until I flip the PSU switch off.
I followed in detail all the suggestions made in the following sticky: http://www.tomshardware.com/forum/261145-31-perform-steps-posting-boot-video-problems and while I was testing my PSU while it was plugged into my "breadboarded" system I discovered that the gray wire was only providing between 0.14V & 0.15V after powering on the system. Here are some other values I got: Orange wires were 3.1V, Yellow wires were 12.6V, the Purple wire was 5.2V, the Red wires were 4.6V and the Blue wire was -12.4V.
Since the voltage on the gray wire does not register anywhere near 5V, is it safe to assume my PSU was the culprit all along? Is it likely my CPU + Mobo are damaged? I intend on buying a new power supply and see if my system will post with it; any other suggestions are appreciated.
I disconnected everything and just set the motherboard on a phone book. Only the CPU, HSF, PSU and system speaker are connected to the motherboard.
I have the following components: mobo: GA-965P-DS3 / CPU: Core 2 Duo E6600 / PSU: OCZ GameXStream 600W
Every component was newly installed when I built my computer (used tomshardware at that time too!) and the system ran stable until now. One day I turned on my system and all the fans started spinning, but like the title says there was no signal reaching my monitor and the computer refused to post. There are no beeps, but after I "breadboarded" my system I was able to notice a faint clicking sound coming out of the system speaker (it sounds exactly like this: http://www.youtube.com/watch?v=UrLLSVudP8s Note: this is NOT a video of my system, its just some other poor fellow that has a system with a problem). When the problem started the PSU would power off and on every couple of seconds, but now it just stays on until I flip the PSU switch off.
I followed in detail all the suggestions made in the following sticky: http://www.tomshardware.com/forum/261145-31-perform-steps-posting-boot-video-problems and while I was testing my PSU while it was plugged into my "breadboarded" system I discovered that the gray wire was only providing between 0.14V & 0.15V after powering on the system. Here are some other values I got: Orange wires were 3.1V, Yellow wires were 12.6V, the Purple wire was 5.2V, the Red wires were 4.6V and the Blue wire was -12.4V.
Since the voltage on the gray wire does not register anywhere near 5V, is it safe to assume my PSU was the culprit all along? Is it likely my CPU + Mobo are damaged? I intend on buying a new power supply and see if my system will post with it; any other suggestions are appreciated.