I upgraded my Vista x64 system with new;
1. MB - MSI K9N Neo V3 AM2
2. CPU - AMD A64 X2 5600+ AM2
3. RAM - 4X1GB DDR2 800
I used to have:
1. MB - ASUS A8N32-SLI Deluxe S939
2. CPU - AMD A64 x2 4600+ S939
3. RAM - 2X1GB DDR 400
I'm running it on Chieftec 410W PSU, which according to ASUS PSU calculator is enough. Actually my previous S939 system needed more(400W) power than my new system(350W) according to ASUS PSU calculator, and it ran well. It quite old though. 3 years probably, but it's not making any noise and it isn't running hot. It has a big 12cm fan which is running fine and apparently doing a good job.
After Vista reinstall my system randomly, completely shuts down (like when unplugged from power outlet) 2-5 minutes after booting up. Booting process is actually succesuful. All drivers running.
I checked ;
1. cables and srews. Fine.
2. temeperatre. CPU 25-30C, chipset 30C according to MB BIOS. Constant. Fine
3. RAM. Tested in Vista 2pass memory test. Fine.
4. Uninstalled everything not necessary (only MB, CPU, CPU cooler, 1GB RAM, GPU, mouse and keyboard left) to test and relief PSU. After this it seems it is shutting down even faster than before.
It doens't shutdown in Safe Mode though.
What could it be?
PSU? Or MB? Even maybe faluty CPU?
People tell me it is a PSU, but it is just an easiest thing to say. I don't want to spend a lot of money on new PSU finding out it was something else.
1. MB - MSI K9N Neo V3 AM2
2. CPU - AMD A64 X2 5600+ AM2
3. RAM - 4X1GB DDR2 800
I used to have:
1. MB - ASUS A8N32-SLI Deluxe S939
2. CPU - AMD A64 x2 4600+ S939
3. RAM - 2X1GB DDR 400
I'm running it on Chieftec 410W PSU, which according to ASUS PSU calculator is enough. Actually my previous S939 system needed more(400W) power than my new system(350W) according to ASUS PSU calculator, and it ran well. It quite old though. 3 years probably, but it's not making any noise and it isn't running hot. It has a big 12cm fan which is running fine and apparently doing a good job.
After Vista reinstall my system randomly, completely shuts down (like when unplugged from power outlet) 2-5 minutes after booting up. Booting process is actually succesuful. All drivers running.
I checked ;
1. cables and srews. Fine.
2. temeperatre. CPU 25-30C, chipset 30C according to MB BIOS. Constant. Fine
3. RAM. Tested in Vista 2pass memory test. Fine.
4. Uninstalled everything not necessary (only MB, CPU, CPU cooler, 1GB RAM, GPU, mouse and keyboard left) to test and relief PSU. After this it seems it is shutting down even faster than before.
It doens't shutdown in Safe Mode though.
What could it be?
PSU? Or MB? Even maybe faluty CPU?
People tell me it is a PSU, but it is just an easiest thing to say. I don't want to spend a lot of money on new PSU finding out it was something else.