Fan Control and Options
Fan Type | Range | Interval |
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CPU Fan | 0 ... 100 | 1% |
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System Fan | 0 ... 100 | 1% |
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Fan speed is controlled by temperature, actual minimums dependent on fan ability.
The fans are controlled by a Nuvoton chip, which is commonly seen on motherboards.
Fan control on the MSI MAG B660M Mortar WiFi DDR4 can be accessed in the BIOS or through the MSI Center software.
The MSI MAG B660M Mortar WiFi DDR4 has a total of four fan headers; two for the CPU cooler to the right of the DIMM slots, one tucked away above the upper M.2 socket, and one below the lowest PCIe slot.