In terms of appearance, the B660M Pro RS differs from other cheap B660 boards mainly in that it has a fully cooled power section, where other companies decided that such extravagance should be available only in the price segment from about PLN 700. The color tested model focuses on a combination of black and shades of gray, and in my opinion it is a construction pleasing to the eye. In keeping with the current trends, ASRock has not forgotten the multi-colored RGB LED backlight, which however is not extensive, covering only the lower part of the right edge of the PCB.
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