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Weird cache speed settings in PCChips m921 BIOS

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First post, by Mike_

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BIOS in PCChips m921 motherboard has odd options for cache speed settings. Apparently they should be something like 2-1-1-1 or 3-2-2-2 but instead there are settings with only three numbers such as 2-1-2 or 2-2-2, so what do these mean?

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Reply 1 of 2, by jakethompson1

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I believe the first two correspond to cache reads (2-1, 2-2, and 3-2 as in 2-1-1-1, 2-2-2-2, 3-2-2-2), and the last corresponds to cache writes, i.e 2-1-2 is 2-1-1-1 read and 0 W/S write in other BIOSes.

Reply 2 of 2, by Mike_

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I see, that makes sense. Thanks.

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