Reply 20 of 44, by jakethompson1
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- Oldbie
Charleston wrote on 2021-07-24, 20:29:Issue with this is that a dx4 is 33.3x3 not 50x2 to reach 100mhz. The dx4 only works when set specifically to 50mhz as it was setup for the sx or dx2 50. 3x clock will boot for moments before crashing in bios.
With the original settings with the 50mhz cpu in place, it was set to 3x which would be 75hz. I think the jumpers are wrong. I'm just highly confused.
DX2 CPUs are, in modern terminology, multiplier-locked to 2. So a DX2-50 will not pay any attention to the multiplier jumpers. In addition, it should be set for 25 MHz, not 50.
Might it be a DX-50?