13
CMOS Setup Utility – Copyright(C) 1984-2000 Award Software
Miscellaneous Control
Item Help
CyrixIII Clock Ratio Default
Auto Detect DIMM/PCI Clk Enabled
Spread Spectrum Disabled
** Current Host Clock is 66Mhz **
CPU Host/SDRAM/PCI Clock 66/100/33Mhz
CPU Clock Ratio X 3
Menu Level >
CyrixIII CPU Ratio
Adjust
↑↓→←
Move Enter:Select Item +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F6:Optimized Defaults F7:Standard Defaults
By press PageDown/PageUp key you can change the CPU Host/SDRAM/PCI Clock
When jumper setting CPU Host Clock 66MHz you can choose 66/100/33
∼
99/133/49MHz
When jumper setting CPU Host Clock 100MHz you can choose 100/100/33
∼
132/132/44MHz
When jumper setting CPU Host Clock 133MHz you can choose 133/133/33
∼
166/166/41MHz
NOTE! Again we don’t suggest user running over clock.
2-4 Install Memory
This motherboard provides three 168-pin DUAL INLINE MEMORY MODULES (DIMM)
sites for memory expansion available from minimum memory size of 32MB to maximum
memory size of 512MB SDRAM.
Valid Memory Configurations
DIMM
SDRAM Clock
DIMM1 DIMM2 DIMM3
100MHz DS/SS
DS/SS
DS/SS
DS DS X
133MHz
SS SS SS
∗
According the specification when SDRAM clock is 133MHz only can support 2 pcs
Double sided DIMMs or 3 pcs Single Sided DIMMs.
DS : Double Sided DIMM
SS : Single Sided DIMM
X : Not Support
NOTE! Make sure the total installed memory does not exceeds 512MB, otherwise the
system may hang during startup.
