Death throes of a CPU?
Posted: Sun Jul 18, 2004 11:54 pm
Asus A7V133 with T-Bird 1.0 and Radeon R8500 combo.
This core has been in the box since early 2001. It's been a nice runner too - running constantly at 1470 MHz for over 3 years. Pure copper Volcano 7+ on it. CPU runs around 38-42 C depending on load.
Here's my symptoms over the weekend.
1) Plugging a DVD-Writer into a spare IDE cable operates perfectly, and when removing it the machine refuses to boot several times in a row.
2) Normal boot results in video card crash - but back of card (over GPU) remains cool to the touch. The Crystal Orb (Copper) cooler fan is running slowly, but the card is running stock @ 275/275.
3) Booting at 1000-1200 MHz results in ocassional successes. Booting at 1400 often results in a complete Post Failure (Monitor doesn't even power up) followed by alternating high/low bleeps - which indicates CPU not mounted correctly, no CPU or Damaged CPU. I know it's seated properly.
4) Power Supply rear fan rattles a bit. Prolly that one is running slow.
5) Once system is up and running - 3D apps run properly - and XP doesn't crash.
Seems to me the whole system is collapsing. Ion Migration has been slowly killing the core - the constant overclocking has basically done for the GFx card, or the power supply is acting up. Or all three - wouldn't suprise me.
It's working now - but for how much longer I wonder? At least the HDDs are probably safe from the CPU/Mobo/GFx blowing up, but not if the PSU goes west.
Really struggling with a Northwood 3.0 or AMD 64 3000+ decision. Had such a good run from the Athlon. Until AMD64 I would've gone P4 - but now I'm torn. Think PowerNow might swing me towards the 3000+.
This core has been in the box since early 2001. It's been a nice runner too - running constantly at 1470 MHz for over 3 years. Pure copper Volcano 7+ on it. CPU runs around 38-42 C depending on load.
Here's my symptoms over the weekend.
1) Plugging a DVD-Writer into a spare IDE cable operates perfectly, and when removing it the machine refuses to boot several times in a row.
2) Normal boot results in video card crash - but back of card (over GPU) remains cool to the touch. The Crystal Orb (Copper) cooler fan is running slowly, but the card is running stock @ 275/275.
3) Booting at 1000-1200 MHz results in ocassional successes. Booting at 1400 often results in a complete Post Failure (Monitor doesn't even power up) followed by alternating high/low bleeps - which indicates CPU not mounted correctly, no CPU or Damaged CPU. I know it's seated properly.
4) Power Supply rear fan rattles a bit. Prolly that one is running slow.
5) Once system is up and running - 3D apps run properly - and XP doesn't crash.
Seems to me the whole system is collapsing. Ion Migration has been slowly killing the core - the constant overclocking has basically done for the GFx card, or the power supply is acting up. Or all three - wouldn't suprise me.
It's working now - but for how much longer I wonder? At least the HDDs are probably safe from the CPU/Mobo/GFx blowing up, but not if the PSU goes west.
Really struggling with a Northwood 3.0 or AMD 64 3000+ decision. Had such a good run from the Athlon. Until AMD64 I would've gone P4 - but now I'm torn. Think PowerNow might swing me towards the 3000+.