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Prime95 crash times...

post #1 of 7
Thread Starter 
I usually run Prime95 for about 8hrs before I need to use the PC...I've read u should leave it for 12-24hrs.

My question is....what's the longest your machine has gone in Prime95 before crashing??

if mine is gonna crash it usually happens in about an hour and a half....though once it crashed after two and a half hours.
My System
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Sempron 3100+ (289x9) Asus K8N (nforce-3 250) Asus N6200 1024MB Legend @236MHz 
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Seagate 80G SATA Windows Vista RC1 21" Panasync S110i Vortex-500 
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My System
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CPUMotherboardGraphicsRAM
Sempron 3100+ (289x9) Asus K8N (nforce-3 250) Asus N6200 1024MB Legend @236MHz 
Hard DriveOSMonitorPower
Seagate 80G SATA Windows Vista RC1 21" Panasync S110i Vortex-500 
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one with lights Logitech MX510 
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post #2 of 7
I think about 12 hours or so. Never really had to run it longer than that. I've got games to play.
Elite
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Elite
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post #3 of 7
if it crashed then thats bad. A cpu will fail prime 95 because it starts to not be able to perform all the calculations correctly and then becomes unstable. Thsi could lead to reg errors andother probs. 10-12 hours os really fine. You dont have to do 20-24 hrs. Clock it down some and raise the vcore a bit. No point in hurting you rif because of a few mhz.
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250 GB WD x2 Raid 0 ASUS DVD/R Corsair H50 Windows 7 Ultimate x64 
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The Move
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Son's Rig
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CPUMotherboardGraphicsRAM
i5 750  Gigabyte P55 UD4P rev 1.0 HIS 6850 / SLI GTX 460 Corsair Vengeance DDR3 (2x4gb) 1600mhz  
Hard DriveOptical DriveCoolingOS
250 GB WD x2 Raid 0 ASUS DVD/R Corsair H50 Windows 7 Ultimate x64 
MonitorKeyboardPowerCase
LG 22' LCD Logitech MK260 CM Silent Pro M600w Lian Li PC 60Plus II 
Mouse
Logitech  
CPUMotherboardGraphicsRAM
Athlon 7750 BE @ 3.2 Asus M3N72-D 9600 GSO G94 512 2x2 PNY XLR8 DDR2 
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WD 200 SATA2 Pioneer Lightscribe Thermaltake R1 Windows 7 Ultimate 
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post #4 of 7
I've run it 15.5 hours before....dual primed...

Stable as a rock.
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AMD FX 8120 Gigabyte XA990-UD3 Gigabyte GTX670 Windforce III G. Skill RipJaws 
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Crucial M4 Western Digital Blue LG Dual Layer Sata Antec Kuhler 920 
OSMonitorKeyboardPower
Windows 8 Dell 2007wfp 20.1" Logitech G710+ Corsair Professional HX650 
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post #5 of 7
8-10 hours dual SP2004 (one large FFT for CPU 0, one small FFT for CPU 1....perfect combination for ultimate stability).
post #6 of 7
Thread Starter 
sorry...I think the point of my post was missed.


I want to know if anyone has had Prime95 crash after 2.5 hrs.....my point is that all test I have done that have passed that time, have been stable for the following 6 hrs too.
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
Sempron 3100+ (289x9) Asus K8N (nforce-3 250) Asus N6200 1024MB Legend @236MHz 
Hard DriveOSMonitorPower
Seagate 80G SATA Windows Vista RC1 21" Panasync S110i Vortex-500 
CaseMouse
one with lights Logitech MX510 
  hide details  
Reply
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
Sempron 3100+ (289x9) Asus K8N (nforce-3 250) Asus N6200 1024MB Legend @236MHz 
Hard DriveOSMonitorPower
Seagate 80G SATA Windows Vista RC1 21" Panasync S110i Vortex-500 
CaseMouse
one with lights Logitech MX510 
  hide details  
Reply
post #7 of 7
Not realy crash, it'll show that it encountered an error.

If it does that you need to retweak your settings. Usually more vcore fixes the problem.
Elite
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CPUMotherboardGraphicsRAM
IBM PPC Triple core @ 3.2GHz Custom ATi Xenos 10MB 
Hard DriveOptical DriveOSMonitor
120GB DVD ROM XBox 360 Dashboard Dell 24" 2405FPW 
PowerCase
Big Honkin One Black 
  hide details  
Reply
Elite
(13 items)
 
  
CPUMotherboardGraphicsRAM
IBM PPC Triple core @ 3.2GHz Custom ATi Xenos 10MB 
Hard DriveOptical DriveOSMonitor
120GB DVD ROM XBox 360 Dashboard Dell 24" 2405FPW 
PowerCase
Big Honkin One Black 
  hide details  
Reply
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