I am a pleased owner of this fine board. Proud to say it!
Great layout, install was a breeze (though MSI is in serious need of
a native English speaking tech writer), basic setup went alright,
though DO NOT install any of MSI's crappy utilities, nVidia nTune, either.
Performance and ease of OCing is great. I put this board to 2.66GHz/1333FSB, 1:1 fsb/dram ratio, DRAM 1.9V CL4/1T on the third boot. And I'd never OC'd a mobo in my life. (I did OC a Lycoming 300. Once!)
I've had it at 1466FSB/2.93GHz/1:1 with temps of 46C CPU/33C system using the Ninja rev. B w/fan, but failed to boot at 1600FSB/3.2GHz/1:1 (ram @ 1.9V/CL5/2T). The mobo didn't set the DRAM voltage as high as I requested in BIOS (2.1V) and I hadn't increased any other voltages. Voltages available are: CPU, Memory, NB, SB, and FSB VTT. The mobo sets the E6400 vCore to 1.296v, though I have experimented with increasing +0.0125v which it accepted.
I built this rig as a silent project so 2.9GHz 1:1 w/load temps around 47C using the one fan is good with me.
TonyB.
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P6N SLI Platinum, MSI
E6400 @ 2132.8MHz (8x266.6)
w/Sythe Ninja plus Rev. B
2GB Patriot PC-6400/DDR2-800 PDC22G6400LLK
XFX Fatal1ty GeForce 7600GT
2xIDE HDD
1xLiteOn DVD-R/RW
Antec TP-430 PSU
Audigy2ZS
Presonus Firebox
M-Audio O2
2666.4 MHz (333.3x8) 1:1 ok
2932.8 MHz (366.6x8) 1:1 ok
3200.0 MHz (400.0x8) oopso! So far!