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Infinity unstable at stock


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my setup is unstable even at stock

prime95 fales, random restart/shutdown while playing games

MBM case 49c CPU 37c CPU 25c

 

2600xp barton mobile @ 2ghz(200x10) 1.45v

 

I can't understand MBM readings.. why is there two cpus?

why is case temp so high?

 

any ideas?

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Well I can go out on a limb here and say your CPU is rated for 1.45V at 166x11.5 not 200x10 so that is probably why you're crashing. This was found through Angry's sig btw, here:

http://www.angrygames.com/AMD_CPU/AMD_CPU/AMD_CPU.htm

 

My mobile 2500+ could do 200x11 at 1.55V maybe give this a try.

 

Case temp is high because its sensor is near the south bridge, and the south bridge is hot (put your hand on it).

 

As for "why is there two cpus?" I think you're referring to 2 CPU voltages given in MBM 5, Core 0 and Core 1. Core 0 is your CPU core voltage and Core 1 is your AGP voltage.

 

There certainly could be other problems with your setup, listen to Angry he runs the show here for a reason.

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Oh 2 CPU temps are listed? That's odd. MBM for me shows 3 temperatures (no load / full load):

 

CPU Diode (31/33)

CPU Socket (30/36)

Motherboard Southbridge (37/38)

 

The store you bought it from is likely to be right about the CPU than AMD. Did it say the model # on the CPU? Anyway if you follow the link I suggested it puts your CPU at 166x11.5. This is 1917MHz.

 

Also keep in mind that at the same internal clock but a higher FSB your cpu will require more voltage to run stable. Ex: 240x10 is harder to pull off than 200x12.

 

Additionally some people have stability issues with mobile CPUs in this motherboard (since it is not really meant for mobile CPUs, being a desktop motherboard) so do a search for "war mod" and this may help.

 

Which BIOS are you using? I had cold boot problems with my mobile 2500+ until I flashed to 6/19 official.

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yes but it's mobile, according to the store I bought from, stock is 2ghz.

 

on ther note, i'm using ALX-800 with stealth fan

250w mATX PSU(cuz i'm using slim case) it should be just enough for this setup.

Glad you got it all sorted out. And all is well for you!

 

Sincerely, RGone...:cool:

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