Asus TX97-LE TX97-LE User Manual - Page 16

Installation

Get Asus TX97-LE PDF manuals and user guides View all Asus TX97-LE manuals
Add to My Manuals
Save this manual to your list of manuals

Page 16 highlights

III. INSTALLATION 3. Keyboard Power Up (KBPWR) (Reserved for future use) Set this jumper to Enable if you wish to use your keyboard to power up your system. Requires an ATX power supply that can supply at least 300mAmp on the +5VSB lead and new BIOS support. The default is set to Disable because your system will not function withtout the proper ATX power supply. Setting Disable Enable KBPWR [1-2] (default) [2-3] R KBPWR KBPWR 1 1 2 2 3 3 Disable (Default) Enable Keyboard Power 4. CPU External (BUS) Frequency Selection (FS0, FS1, FS2) These jumpers tell the clock generator what frequency to send to the CPU. These allow the selection of the CPU's External frequency (or BUS Clock). The BUS Clock times the BUS Ratio equals the CPU's Internal frequency (the advertised CPU speed). 5. CPU to BUS Frequency Ratio (BF0, BF1, BF2) These jumpers set the frequency ratio between the Internal frequency of the CPU and the External frequency (called the BUS Clock) within the CPU. These must be set together with the above jumpers CPU External (BUS) Frequency Selection. III. INSTALLATION (Jumpers) WARNING! Frequencies above 66MHz exceed the specifications for the onboard Intel Chipset and are not guaranteed to be stable. The following table is for general reference purposes only. Always refer to the instructions included with your CPU when possible. 16 ASUS TX97-LE User's Manual

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
16
ASUS TX97-LE User’s Manual
III. INSTALLATION
(Jumpers)
III.
INSTALLATION
3.
Keyboard Power Up
(KBPWR) (Reserved for future use)
Set this jumper to Enable if you wish to use your keyboard to power up your
system. Requires an ATX power supply that can supply at least 300mAmp on
the +5VSB lead and new BIOS support. The default is set to Disable because
your system will not function withtout the proper ATX power supply.
Setting
KBPWR
Disable
[1-2]
(default)
Enable
[2-3]
Disable
(Default)
KBPWR
KBPWR
1
2
3
1
2
3
Keyboard Power
Enable
4.
CPU External (BUS) Frequency Selection
(FS0, FS1, FS2)
These jumpers tell the clock generator what frequency to send to the CPU.
These
allow the selection of the CPU’s
External
frequency (or
BUS Clock
).
The BUS Clock
times the BUS Ratio equals the CPU's
Internal
frequency (the advertised CPU speed).
5.
CPU to BUS Frequency Ratio
(BF0, BF1, BF2)
These jumpers set the frequency ratio between the
Internal
frequency of the CPU
and the
External
frequency (called the
BUS Clock
) within the CPU.
These must
be set together with the above jumpers
CPU External (BUS) Frequency Selection.
WARNING!
Frequencies above 66MHz exceed the specifications for the
onboard Intel Chipset and are not guaranteed to be stable. The following
table is for general reference purposes only. Always refer to the instructions
included with your CPU when possible.