Asus K7V - Manual (Page 20)

20 ASUS K7V User’s Manual
3. HARDWARE SETUP
Motherboard Settings
3. H/W SETUP
5) CPU External Frequency Setting (DSW)
This option tells the clock generator what frequency to send to the CPU, SDRAM,
and the chipset. This allows the selection of the CPU’s External frequency. The
CPU External Frequency multiplied by the Frequency Multiple equals the CPU’s
Internal frequency (the advertised CPU speed).
IMPORTANT:
1. To use this feature, JEN [see 1) JumperFree™ Mode (JEN) in 3. HARD-
WARE SETUP] must be set to Jumper mode or Disable [1-2].
2. In JumperFree mode, all dip switches (DSW-1–DSW-4) must be set to OFF.
3. When JumperFree mode is enabled, use BIOS setup in place of these switches
(set Operating Frequency Setting to User Define under 4.4 Advanced Menu
in BIOS Setup so you can set the CPU Frequency).
0 1 0 1 0 1
K7V
®
K7V CPU External Frequency Selection
CPU
PCI
DSW
100.00MHz
33.33MHz
103.00MHz
34.33MHz
105MHz
35MHz
110.00MHz
36.67MHz
ON
1 2 3 4
ON
1 2 3 4
ON
1 2 3 4
ON
1 2 3 4
CPU
PCI
NOTE: Frequency Multiple settings are not available here because AMD
Athlon™ processors have locked Frequency Multiples.
NOTE: The motherboard supports PC100 / PC133 DIMMs or VC SDRAMsfor
system memory. Registered DIMMs are not supported (see 3.5 System
Memory (DIMM).