Overclockers New Zealand has posted a review on Iwill's P4D I845 DDR Motherboard
I was able to achieve 1895 Mhz at fsb closed to 118.5 without raising the Vcore. I actually hit 1900 mark but random reboot occurred at that speed. Raising Vcore doesn't help to stabalise the system but make it even worse. The system refuses to boot as soon as the Vcore rose even at default speed. This makes the Vcore tweaks virtually useless. An 18% increase in Mhz is average for P4 1600 Mhz and the lack of voltage tweak limits us to go further. One thing I noticed is that the default speed CPU is 1603 Mhz instead of 1600.Read more
