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 Message Boards » » Overclocking Help Page [1]  
jcfox2
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155 Posts
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I can't get the CPU past 3.0Ghz. The fsb wont budge from anything past 1333mhz. I think I am going to go back to the original 1.0 bios after I can get the computer to reset its bios settings. With the P06 bios the CMOS reset button on the back of the motherboard will not work.


System Specs:
MSI P7N Platinum Bios P06
Intel Q6600 G0
Corsair XMS2 2x1GB 800MHz CL4-4-4-12 @2.1V
EVGA GTX260
WD Caviar 320GB
Samsung S203-B DVD Burner
Antec Neo HE 500W PSU
Cooler Master RC690 w/ 6 Cooler Master 110cfm Blue LED Fans
Thermalright Ultra 120 Extreme w/ Scythe Ultra Kaze 130CFM
Zalman MFC1 Plus-B Fan Controller

9/22/2008 12:23:31 PM

jcfox2
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155 Posts
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I think I am trying to run the Northbridge anf fsb voltage too high.

9/22/2008 1:03:26 PM

LimpyNuts
All American
16859 Posts
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For the sake of testing, strap fans to your chipsets or open up the case and point a desk fan at it. Bump your chipset voltages about 10-20% above normal.

Find the VID for your chip (run Core Temp or CPU-Z to get it) and set the CPU voltage to that value. Set your RAM to stock settings (or even slow the timings). Set your FSB to 400MHz (1600 quad-pumped). Set your CPU multiplier to 8 (for 3.2GHz) or 9 (for 3.6).

Verify that your PCIe frequency is not linked to your FSB (some mobo's automatically increase PCIe frequency with FSB). Disconnect your graphics card and use onboard if you have it or a cheap bus-powered card.

The idea is to remove the power supply, RAM, and GPU from the list of things that might be fucking you up.

Running the voltage a little high shouldn't screw anything up as long as you keep it cool. I have a feeling the motherboard is the weak link here based on prior PMs.

9/22/2008 6:15:55 PM

smoothcrim
Universal Magnetic!
18966 Posts
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buy faster shit. don't waste your time overclocking

9/22/2008 6:34:26 PM

jcfox2
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155 Posts
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I think I am going to flash the bios back to 1.0 and start from there. Apparently there is no way to monitor the bridge temps on this board because MSI didn't put sensors on them. I lowered the fsb and northbridge voltage, since 3.0GHz doesn't need to run 1.5v on the northbridge.

9/23/2008 10:36:14 AM

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