Aopen x59p-tbl Manuale Utente
C-1
Appendix C
Jumper Table Summary
Setting the CPU Voltage
CPU
Type
Vcore
S4
S5
S6
S7
S8
INTEL P54C
Single Voltage
3.45V
OFF
ON
ON
ON
OFF
INTEL P55C
Dual Voltage
2.8V
OFF
OFF
OFF
ON
OFF
AMD K5
Single Voltage
3.52V
ON
ON
ON
ON
OFF
AMD K6-166/200
Dual Voltage
2.9V
ON
OFF
OFF
ON
OFF
AMD K6-233
Dual Voltage
3.2V
OFF
OFF
ON
ON
OFF
AMD K6-266/300
Dual Voltage
2.2V
OFF
ON
OFF
OFF
OFF
AMD K6-2
Dual Voltage
2.2V
OFF
ON
OFF
OFF
OFF
AMD K6-2 400/450
Dual Voltage
2.4V
OFF
OFF
ON
OFF
OFF
AMD K6-III
Dual Voltage
2.4V
OFF
OFF
ON
OFF
OFF
Cyrix 6x86
Single Voltage
3.52V
ON
ON
ON
ON
OFF
Cyrix 6x86L
Dual Voltage
2.8V
OFF
OFF
OFF
ON
OFF
Cyrix M2
Dual Voltage
2.9V
ON
OFF
OFF
ON
OFF
IDT C6
Single Voltage
3.52V
3.3V
3.3V
ON
ON
ON
ON
OFF
OFF
ON
ON
ON
ON
ON
ON
OFF
OFF
OFF
Warning: Make sure that you have installed CPU fan properly if
Intel PP/MT-233 or AMD K6 is being selected to use. It may
cause your system unstable if you can not meet the heat
dissipation requirement from above CPU. It is recommended to
adopt larger fan on these CPU for better air flow in the system.
Intel PP/MT-233 or AMD K6 is being selected to use. It may
cause your system unstable if you can not meet the heat
dissipation requirement from above CPU. It is recommended to
adopt larger fan on these CPU for better air flow in the system.
Tip: Normally, for single voltage CPU, Vcpuio (CPU I/O Voltage)
is equal to Vcore, but for CPU that needs dual voltage such as
PP/MT (P55C) or Cyrix 6x86L, Vcpuio is different from Vcore
and must be set to Vio (PBSRAM and Chipset Voltage). The
single or dual voltage CPU is automatically detected by
hardware circuit.
is equal to Vcore, but for CPU that needs dual voltage such as
PP/MT (P55C) or Cyrix 6x86L, Vcpuio is different from Vcore
and must be set to Vio (PBSRAM and Chipset Voltage). The
single or dual voltage CPU is automatically detected by
hardware circuit.