Hello everyone,
I just switched my CPU in an old machine of mine. I put in a 3.4Ghz Prescott to replace a 2.4Ghz Northwood. This machine is running 32bit Windows 7 Ultimate. The Mobo is an Asus P4P800 Deluxe, and the ram is 3GB Kingston DDR400 in dual channel mode. I ran Prime95 while having HWMonitor running to see temperatures and Prime95 failed in under two minutes with 1 error. The error says rounding 0.5, expected less than 0.4. I tried running Prime95 a second time and the same thing happened. I did the blend test and selected 1 test thread. The CPU idles b/w 50C and 54C and the highest temp it hit during the testing was 69C. The BIOS settings are all set to Auto, and the RAM timings shown in CPU-Z are 3,3,3,8 at 2.5V. Cpu core voltage is approx 1.392. I used to have 1GB of ram (2x512MB) in this machine and about 2 months ago I added in the other 2GB (2x1GB, this was while the CPU was the northwood 2.4ghz. I ran memtest86+ back then when I added the ram and it passed it fine with no errors.
I hope somebody can help me out here. Thanks everyone.
Edit: Heres a screenshot of CPU-Z, HWMonitor, & Prime95.
I just switched my CPU in an old machine of mine. I put in a 3.4Ghz Prescott to replace a 2.4Ghz Northwood. This machine is running 32bit Windows 7 Ultimate. The Mobo is an Asus P4P800 Deluxe, and the ram is 3GB Kingston DDR400 in dual channel mode. I ran Prime95 while having HWMonitor running to see temperatures and Prime95 failed in under two minutes with 1 error. The error says rounding 0.5, expected less than 0.4. I tried running Prime95 a second time and the same thing happened. I did the blend test and selected 1 test thread. The CPU idles b/w 50C and 54C and the highest temp it hit during the testing was 69C. The BIOS settings are all set to Auto, and the RAM timings shown in CPU-Z are 3,3,3,8 at 2.5V. Cpu core voltage is approx 1.392. I used to have 1GB of ram (2x512MB) in this machine and about 2 months ago I added in the other 2GB (2x1GB, this was while the CPU was the northwood 2.4ghz. I ran memtest86+ back then when I added the ram and it passed it fine with no errors.
I hope somebody can help me out here. Thanks everyone.
Edit: Heres a screenshot of CPU-Z, HWMonitor, & Prime95.