Compatible Cyrix Cpu Identification - Asus P5S-VM User Manual

III. HARDWARE SETUP

Compatible Cyrix CPU Identification

The only Cyrix 6x86-PR166+ CPU that is supported on this
motherboard must be Revision 2.7 or later. Look on the un-
derside of the CPU for the serial number. The number should
read G8DC6620A or later.
8. Voltage Regulator Output Selection (VID0, VID1, VID2, VID3)
These jumpers set the VCORE voltage supplied to the CPU. Switching regulators
allow some jumper settings to be the same for two voltages of different power planes.
AMD-K6-2 AMD-K6
(266MHz & faster) (166MHz & faster)
WARNING! Because CPU designs change rapidly, the table below is only intended as a simple
guideline and thus may not be true for your CPU. Always refer to the CPU documentation for
your CPU's voltage and then set the appropriate VID jumpers according to the CPU Vcore
Voltage Selection illustration.
Manufacturer
AMD (.25micron) K6-III/400,450
AMD (.25micron) K6-2/266,300,333,
AMD
IBM/Cyrix
IDT
Intel
AMD
Intel
AMD (.35micron) K6/233
AMD (.35micron) K6/166,200
IBM/Cyrix
Intel
18
Pentium MMX (P55C)
(150MHz-233MHz)
CPU Type Single Plane
----
K6-2/450,475
----
350,366,380,400
K6/233,266,300
K5 3.5V(VRE)
6x86 3.5V(VRE)
WinChip2 3.5V(VRE)
P54C/P54CS 3.5V(VRE)
K5 3.4V(STD)
P54C/P54CS 3.4V(STD)
----
----
6x86MX ----
P55C-MMX ----
ASUS P5S-VM User's Manual
AMD-K5 IBM/Cyrix 6x86 (M1)
(75MHz-133MHz) (PR166 & faster)
Dual Plane VID0 VID1 VID2 VID3
2.4V(Dual) [2-3] [2-3] [1-2] [2-3]
2.2V(Dual) [2-3] [1-2] [2-3] [2-3]
---- [1-2] [1-2] [1-2] [1-2]
---- [1-2] [1-2] [1-2] [1-2]
---- [1-2] [1-2] [1-2] [1-2]
---- [1-2] [1-2] [1-2] [1-2]
---- [2-3] [1-2] [1-2] [1-2]
--- [2-3] [1-2] [1-2] [1-2]
3.2V(Dual) [2-3] [2-3] [1-2] [1-2]
2.9V(Dual) [1-2] [2-3] [2-3] [1-2]
2.9V(Dual) [1-2] [2-3] [2-3] [1-2]
2.8V(Dual) [2-3] [2-3] [2-3] [1-2]
IBM/Cyrix 6x86 (M1)
(PR166 & faster)