SOYO SY-5S manual Intel P54C P90 60MHz

Quick Installation Guide SY-5STM

Please refer to the following table that gives you the correct frequency settings for the specific brand and model of CPU you are installing on this mainboard.

Frequency Settings for Intel® Processors

Processor	Ratio Bus		Multiplier	CPU Host Bus
Frequency Setting		Clock	JP14~16	ClockJP10~13
				1	2	3
Intel P54C - P90	1.5 x	60MHz		JP10
			JP14	JP11
			JP15	JP12
			JP16	JP13
				1	2	3
Intel P54C - P100	1.5 x	66MHz		JP10
			JP14	JP11
			JP15	JP12
			JP16	JP13
				1	2	3
Intel P54C - P120	2.0 x	60MHz	JP14	JP10
				JP11
			JP15	JP12
			JP16	JP13
				1	2	3
Intel P54C - P133	2.0 x	66MHz	JP14	JP10
				JP11
			JP15	JP12
			JP16	JP13
				1	2	3
Intel P54C - P150	2.5 x	60MHz	JP14	JP10
				JP11
			JP15	JP12
			JP16	JP13
				1	2	3
Intel P54C - P166	2.5 x	66MHz	JP14	JP10
				JP11
			JP15	JP12
			JP16	JP13
				1	2	3
Intel P54C - P180	3.0 x	60MHz	JP14	JP10
				JP11
			JP15	JP12
			JP16	JP13
				1	2	3
Intel P54C - P200	3.0 x	66MHz	JP14	JP10
				JP11
			JP15	JP12
			JP16	JP13
				1	2	3
Intel P55C - P180	3.0 x	60MHz	JP14	JP10
				JP11
			JP15	JP12
			JP16	JP13
				1	2	3
Intel P55C - P200	3.0 x	66MHz	JP14	JP10
				JP11
			JP15	JP12
			JP16	JP13
				1	2	3
Intel P55C-P233	3.5 x	66MHz		JP10
			JP14	JP11
			JP15	JP12
			JP16	JP13

* Set the proper CPU frequency according to the marking on the CPU.

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