ABIT BD7-II RAID i845E Gallery (3)
Overclocker 24 May 2002

In order to set the system to boot into the unofficial DDR354 mode, the first thing you ought to do is to select User Define for CPU Operating Speed. Next set the following PCI BUS FREQ to your respective FSB you wish to run. In this case, we want it to be 133Mhz/66/33 (FIX). Ext Clock we set it to /4. Multiplier Factor can be left at any figure since Intel P4 processors are multiplier locked. 

Next, the most important setting. DRAM Ratio H/W Strap, set it to Low such that it thinks that the CPU is a 100(400) model. When that happens, you would be able to choose the options : 
1:1, 3:4 and 3:4(SPD). Choose 3:4 (SPD). I tried 3:4 and set ram to 2-2-5 the system won't boot.

Save and exit. Reboto and you will see the following screen. Notice that the Host/DRAM frequency shows 133/178. 178x2 = 354

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