CPU external frequency selection (SW1 Switches 1-5) This option tells the clock generator what frequency to send the CPU. This allows the selection of the CPU’s external frequency (or Bus Clock). The BUS Clock multiplied by the Frequency Multiple equals the CPU’s internal frequency (the advertised CPU speed). □ ÏP JU □ I I D DSW CPU AGP PCI ON ■ ■■■■■■ 1 2 3 4 5 ■ ■ 1 2 3 4 5 100MHz 133.33MHz 66.67MHz 66.67MHz 33.33MHz 33.33MHz (DEFAULT) 166.67MHz 66.67MHz 33.33MHz A7V8X-MX C