Acorp 4845GLQ, Manual

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Chapter 1 Motherboard 4845GLQ
Intel
ICH4
VIA
mPGA478B Socket 478
Intel
845GL
VT610
5
IT8712F
LPC IO
BIOS
VIA
VT6306
1.7.14 CPU Clock Frequency Selector: JP1
JP1 is designed to detect the CPU Frequency on board. Setting
JP1 to 2-3 closed (default) will only offer 100MHz CPU clock to
run on board, which will provide a 400MHz Front Side Bus. If
JP1 is set to 1-2 closed, the CPU clock will be auto-detected.
JP1 Setting
NOTE:
Intel usually provides CPUs with locked CPU frequency so as to
forbid CPU overclock. We therefore don’t recommend users to do
CPU overclocking on Intel CPU because you may risk CPU damage.
1
1
CPU(MHz)
Auto-detect
100 MHz
1-2 closed 2-3 closed
(default)