SOYO SY-5EH5 User Manual
Page 15
Hardware Setup
SY-5EHM/5EH5 V1.0
10
Step 3. CPU Voltage Setting (SW2,JP1)
Please verify the correct voltage with your dealer before installation.
Use the following tables to set SW2 to the proper "Voltage Value",
according to the specifications marked on your CPU: This
Motherboard comes with pre-configured setting of CPU voltage.
However the voltage of your CPU maybe different with the default
setting.
l CPU VOLTAGE SETTING (SW2,JP1)
SW2 is used to set the CPU core voltage, JP1 is used to select the
CPU voltage type single voltage or dual voltage.
There are two kinds of CPU voltages currently on the market
depending on the CPU manufacturer:
Ø Single Voltage (CPU: P54C, AMD-K5, Cyrix 6x86, IDT X86
CPU C6/W2,Rise mP6)
Ø Dual Voltage
(CPU: P55C, AMD-K6, AMD-K6-2, AMD-K6-
III, Cyrix 6x86L,Cyrix 6x86MX, Cyrix M
II
)
Those processors may come in various voltages on different
6
5
4
3
2
1
*
SW2
JP1
1
4
3
2
1
5
4
3
2
ON
Single or Dual
Voltage Selection
CPU Voltage