MSI -5149 User Manual page 15

Table 2.2 Cyrix
®
Cyrix processor uses PR to rate the speed of their processors based on
Intel ® processor core speed. For example P120+ (100MHz) has 120MHz core
speed of an Intel ®
®
Cyrix processor should always uses a more powerful fan (ask vendor for
proper cooling fan).
CPU Type
VI/O Vcore
P120+
(100MHz)
P133+
(110MHz)
P150+
(120MHz)
P166+
(133MHz)
®
Cyrix 6x86L processor
PR166
3.3
(166MHz)
®
Cyrix 6x86MX processor
PR166
3.3
*PR200
*PR233
Note: * This CPU type is reserved for future support.
®
6x86 processor
processor but has 100MHz core speed in Cyrix
CPU Voltage
JV1~JV4
3.5
2.8
2.9
JV5
JV1
1 2
JV2
JV3
7 8
JV4
JV1 1 2
JV2
JV3
7 8
JV4
JV1 1 2
JV2
JV3
7 8
JV4
2-6
® processor.
CPU Speed
SW1
ON DIP
ON
OFF
1 2 3 4 5 6
ON DIP
ON
OFF
1 2 3 4 5 6
ON DIP
ON
OFF
1 2 3 4 5 6
ON DIP
ON
OFF
1 2 3 4 5 6
ON DIP
ON
OFF
1 2 3 4 5 6
ON DIP
ON
OFF
1 2 3 4 5 6
ON DIP
ON
OFF
1 2 3 4 5 6
ON DIP
ON
OFF
1 2 3 4 5 6