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Normally, CPU host clocks of 100 ~ 133MHz are not accessible to 66MHz
based processors whether CPU configuration is performed by Soft-Configure
or by Hard-Configure method.
However, when J10A and J8 is set as the table, the user can Hard-Configure
the CPU host clock to over-clock the 66MHz-based processor from 66MHz
up to 100MHz. This way, a standard 300MHz (66MHz × 4.5) Celeron
processor can be over-clocked to 450MHz (100MHz × 4.5) or higher, as an
example.
When J26 is set to open, the user can Hard-Configure the CPU host clock to
over-clock the 100MHz-based processor from 100MHz up to 133MHz.
Please keep in mind that, although over clocking is technically feasible with
this mainboard, however, it is not a recommended practice for this may
cause severe damage to the system.
J8- (1, 2)
J8- (3, 4)
J8- (5, 6)
J8-(7, 8)
MHz
Power On Default
ON
ON
OFF
ON
90MHz
100MHz
ON
ON
OFF
OFF
95MHz
OFF
OFF
ON
OFF
100MHz
OFF
OFF
OFF
ON
105MHz
ON
OFF
OFF
ON
114MHz
OFF
ON
ON
OFF
124MHz
OFF
ON
OFF
ON
133MHz
BIOS SETTING ONLY
140MHz
133MHz
BIOS SETTING ONLY
150MHz
When you set
J10/J26
for
100/133MHz
over-clocking, you also
"must"
set
J8
according to the following table.
