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p4 2.6 GHz on intel d845hv mobo
Name: luckyb0y Date: July 12, 2008 at 16:15:18 Pacific OS: xp pro CPU/Ram: p4 2.6/ 768 mb
Comment:
I upgraded the p4 1.5 ghz to 2.6 ghz. The motherboard is intel d845hv an it runs the new cpu at 1.3ghz. The multiplier is set to 13 and should be 26. The bios doesn't offer any option to change it. What should I do?
Name: jackbomb Date: July 12, 2008 at 17:15:11 Pacific
Reply:
My guess is that you accidentally purchased a 2.6C (200MHz/FSB-800). You should've purchased a 2.6A (100MHz/FSB-400). Your board supports FSB-400 processors only.
200MHz x 13 = 2600MHz 100MHz x 13 = 1300MHz.
This ain't ur momma's P3 system: PIII-S @ 1.66GHz 2GB PC2700 AGP HD3650 Blu-Ray drive Homebuilt 1920x1200 projector, Pixelworks HDMI controller JBL receiver & speakers
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Response Number 2
Name: najitech Date: July 15, 2008 at 05:29:26 Pacific
Reply:
FWIW, the multiplier on this Intel CPU is locked at 13. It's the FSB speed that can be changed, depending on your motherboard. My PC has an Intel 2.6c ... multiplier is still 13, default FSB speed is 800 (200 MHz, quad-pumped). I have mine overclocked to run at an effective speed of around 2.8 MHz (13 X 215 MHz).
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