Learn more aboutASRock B660M PRO RS. B660M PRO RS. DDR4 up to 4800+(OC) Supports DDR4 3200 natively. 4x288pin (DDR4). Supports ASRock U.2 Kit. CPU_FAN2/WP, CHA_FAN1~3/WP can auto detect if 3-pin or 4-pin fan is in use.1 x Front Panel Audio Connector1 x Thunderbolt AIC Connector (5-pin) (Supports ASRock Thunderbolt 4 AIC Card).
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