Running Prime95 on a P4 w/ HT

golfking222

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• Apr 15, 2007

• #1

I am trying to get 100% full load on my Pentium 4 650 w/ HT. When I run one instance of the program on "Torture Test" it only put the CPU up to aruond 50% load. When I try to run the .exe twice, it doesn't let me run "Torture Test" in both. How do I get Prime95 to get 100% load?

Thx

 

hUMANbEATbOX

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Nov 17, 2002

• Apr 15, 2007

• #2

you can copy the .exe to 2 diff directories, and they should run fine.

or you can run Orthos, it is basically 2x p95 with a nicer gui, all rolled into one.

http://sp2004.fre3.com/beta/beta2.htm

 

OP

golfking222

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• Apr 15, 2007

• Thread Starter
• #3

Nice, orthos works great .

Thanks

 

hUMANbEATbOX

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• Apr 15, 2007

• #4

np, anytime.

 

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golfking222

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• Apr 15, 2007

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• #5

Are these temps okay for a Pentium 4 650 @ 3.4GHz (Stock Clock and Cooling)?

44 on idle and 58 on load. Those should be fine right? Well, doesn't really matter, I've got a Tuniq Tower on the way anyway

 

hUMANbEATbOX

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• Apr 15, 2007

• #6

yep, should be OK. the tuniq will probably drop you below 50c at load, so you are set, and will probably have room to push further.

 

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golfking222

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• Apr 15, 2007

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• #7

Nice, looking to hit atleast 4GHz, if this mobo allows me I'm going for a 333FSB and RAM.

 

hUMANbEATbOX

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• Apr 15, 2007

• #8

333fsb might be a stretch for that mobo, but i guess you'll find out! good luck

 

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golfking222

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• Apr 15, 2007

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• #9

I've got the FSB at 250 right now. Running at 4.25GHz on stock cooling . I must go higher!!!

 

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golfking222

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• Apr 15, 2007

• Thread Starter
• #10

CPU averaging 62 degrees after 10 minutes of orthos. Intel site says the Thermal Specificiation is 67.7. Keep going? I think I'll push it a little more, once my Tuniq arrives tomorrow I'll be able to push both the CPU and the MoBo to the limit .

EDIT: Wow also took 10 seconds off a 1M Super Pi run .

Gonna keep it steady at 242.5 which makes it 4.12GHz

I tried to boot above 1000/667 but I guess the motherboard can't handle it. The NB HS gets really hot too. I might get one of those HR-05s.

 

Last edited: Apr 15, 2007

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golfking222

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• Apr 15, 2007

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• #11

Orthos looking good after 16 minutes. CPU sitting at 67 degrees, not too bad. Clocked at 4.25GHz with 250FSB x 17. Ram clocked at 333 giving me a nice 3:4 ratio. I'll see if I can get it to boot 1:1 with the Tuniq tomorrow. I doubt it though, NB is very hot.

EDIT: The core voltage seems to fluctuate quite a bit from 1.3 to 1.4. I have it set in the BIOS to 1.44 I think. Why is it not keeping steady?

 

Last edited: Apr 15, 2007

hUMANbEATbOX

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• Apr 16, 2007

• #12

vcore fluctuation is present on pretty much every mobo out there.

4.25ghz is pretty sweet on the stock cooler. here's to 4.75ghz with the tuniq

 

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golfking222

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• Apr 16, 2007

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• #13

Hellzzz yeahhhhhh, only problem now is my basement is flooding with water. (I' m in NY). GAHHH!!!

EDIT: Here are the idle and load temps for 4.25GHz.

Idle: 45/46
Load: 66-68

 

Last edited: Apr 16, 2007