Asus P3/370A User Manual page 32

Choose 4, 8, 16, 32, 64, 128, 256MB. Memory-mapped, graphics data
structures can reside in the Graphics Aperture.
3.4.15 CPU Host/PCI Clock
Choose Default, 66, 75, 83, 100, 103, 105, 110, 112, 115, 120, 124,
133, 140 or 150MHz for the external frequency of your CPU. You can
select Default, 66, 75 or 83MHz if your CPU is 66MHz FSB and select
Default, 100, 103, 105, 110, 112, 115, 120, 124, 133, 140 or 150MHz if
the CPU is 100MHz FSB.
The 75, 83, 103, 105, 110, 112, 115, 120, 124, 133, 140 and 150 MHz
frequency are optional.
The frequency mapping table of the elements:
Ext. frequency
66MHz
75MHz
83MHz
100MHz
103MHz
105MHz
110MHz
112MHz
115MHz
120MHz
124MHz
124MHz
133MHz
133MHz
140MHz
150MHz
Notice:
The 75, 83, 103, 105, 110, 112, 115, 120, 124, 133, 140 and 150MHz
frequency are over specification.
You must install 8ns or faster DIMM on board if you set 103, 105, 110,
112, 115, 120 or 124MHz as external frequency and must install 7ns or
faster DIMM on board if you set 133 or 140MHz as external frequency.
If the external frequency is 150MHz, you must install 6ns or faster
DIMM on board.
Warning:
AGP
66MHz 33MHz
75MHz 37.5MHz
83MHz 41.6MHz
66MHz 33MHz
68.6MHz 34.3MHz
70MHz 35MHz
73.3MHz 36.67MHz
74.6MHz 37.33MHz
76.6MHz 38.33MHz
80MHz 40MHz
82.6MHz 41.33MHz
82.6MHz 31MHz
88.6MHz 44.33MHz
88.6MHz 33.25MHz
93.3MHz 35MHz
100MHz 37.5MHz
Over specification operations are not recommended.
PCI ISA
8.33MHz
8.33MHz
8.33MHz
8.33MHz
8.33MHz
8.33MHz
8.33MHz
8.33MHz
8.33MHz
8.33MHz
8.33MHz
8.33MHz
8.33MHz
8.33MHz
8.33MHz
8.33MHz
32
DIMM
66MHz
75MHz
83MHz
100MHz
103MHz
105MHz
110MHz
112MHz
115MHz
120MHz
124MHz
124MHz
133MHz
133MHz
140MHz
150MHz