American Megatrends MAN-772 manual AMD-K6

Step 3 Configure CPU, Continued

Set AMD CPU Voltage Install AMD K5 and K6 CPUs that adhere to either the standard or VRE voltage specifications. VR is a 10-pin berg that sets CPU voltage. VR1 is near the top of the CPU socket.

AMD K5 CPU Markings The markings on the top of the AMD K5 CPUs are:

AMD-K5 AMD-K5-PRxxxABQ

where B is the voltage range identifier.

AMD K6 CPU Markings The markings on the top of the AMD K6 CPUs are:

AMD-K6

AMD-K6-xxxA AMD K5 CPU Markings The markings on the top of the AMD K5 CPUs are:

AMD-K5 AMD-K5_PRxxxAVQ

where V is the voltage range identifier.

B and V		Description
value
N	Core	3.1 – 3.3V
	I/O	3.135	– 3.6V
L	Core	2.755	– 3.045V
	I/O	3.135	– 3.6V

Cont’d

Chapter 1 Hardware Installation 19