This is my system:
- Motherboard ASUS M4A785-M
- AMD Phenom 9850 Quad-Core, 2.5 GHz
- 4 GB RAM DDR2
- Net Realtek PCIe GBE
- HDD WesternDigital Caviar Green 3.5 TB
- ATI Radeon HD4830 512 MB DDR3 (just the card: http://www.tigerdirect.com)
- Power Supply: ULTRA ATX 600 watts (more info: http://www.tigerdirect.com)
- ULTRA Carbon X3 Multi-socket Heat sink
- OS Win 7 Ultimate 32bit
I've been using this since 2 months ago without complaints, but last week my PC turned off maybe after 1 hour of use, and from then, started to shutdown randomly without any pattern. First I thought it was overheating so i replaced the thermal compound in the GPU and the temp reduced aprox. 10 degrees, I did some tests and the temp was OK. Then i thought the power cable from power supply was damaged but it was working on other systems. Lastly, i made some voltage tests on the power supply but everything seems to be fine, it could be the wattage in my house?, these shutdowns can occur from 3 hours of use or 5 minutes, and sometimes 10 seconds after turning on and then I have to restart the power supply in order to turn it on again. It could be some incompatibility problem between the PSU and the motherboard? I did the last upgrade of ASUS: the 10006 but it didn't help. I would appreciate any advice, thanks.
- Motherboard ASUS M4A785-M
- AMD Phenom 9850 Quad-Core, 2.5 GHz
- 4 GB RAM DDR2
- Net Realtek PCIe GBE
- HDD WesternDigital Caviar Green 3.5 TB
- ATI Radeon HD4830 512 MB DDR3 (just the card: http://www.tigerdirect.com)
- Power Supply: ULTRA ATX 600 watts (more info: http://www.tigerdirect.com)
- ULTRA Carbon X3 Multi-socket Heat sink
- OS Win 7 Ultimate 32bit
I've been using this since 2 months ago without complaints, but last week my PC turned off maybe after 1 hour of use, and from then, started to shutdown randomly without any pattern. First I thought it was overheating so i replaced the thermal compound in the GPU and the temp reduced aprox. 10 degrees, I did some tests and the temp was OK. Then i thought the power cable from power supply was damaged but it was working on other systems. Lastly, i made some voltage tests on the power supply but everything seems to be fine, it could be the wattage in my house?, these shutdowns can occur from 3 hours of use or 5 minutes, and sometimes 10 seconds after turning on and then I have to restart the power supply in order to turn it on again. It could be some incompatibility problem between the PSU and the motherboard? I did the last upgrade of ASUS: the 10006 but it didn't help. I would appreciate any advice, thanks.