Hardware Setup - CHAINTECH 5TDM2 Manual

The on board switching power module can automatically distinguish between these
two types of processors. A protection circuit is employed such that if you enter
a single voltage value for a dual voltage CPU (or vice versa), the incorrect voltage
setting will not be made. Instead, the system will revert to a default setting of 3.3v
for single voltage CPUs and 2.8v/3.3v for dual voltage CPUs.
See below chart for details:
Intel/
AMD
Intel
Cyrix
AMD
CPU-type
P54C-90, K5-PR90
P54C-120, K5-PR120 @90MHz
P54C-150, K5-PR150 @105MHz
P54C-100, K5-PR100
P54C-133, K5-PR133 @100MHz
P54C-166, K5-PR166 @116.7MHz
P54C-200
Pentium w/MMX 166MHz
Pentium w/MMX 200MHz
Pentium w/MMX 233MHz
+
6x86-PR150 @120MHz
+
6x86-PR166 @133MHz
+
6x86L-PR166 @133MHz
+
6x86L-PR200 @150MHz
+
6x86MX-PR166 @150MHz
+
6x86MX-PR166 @133MHz
+
6x86MX-PR200 @166MHz
+
6x86MX-PR200 @150MHz
K6/166
K6/200
K6/233
Figure 2-7 CPU Parameter Chart
System freq./Freq.
CPU Power Voltage
I/O Vcc Core Vcc MHz
60
3.5
66
3.3 2.8
60
3.5
66
2.8
75
60
3.3
66
2.9
66
75
2.9
3.3 66
3.2

Hardware Setup

ratio
Speed
rate
x1.5
x2
x2.5
x1.5
x2
x2.5
x3
x2.5
x3
x3.5
x2
x2
x2
x2
x2.5
x2
x2.5
x2
x2.5
x3
x3.5
9