3. HARDWARE SETUP 7) CPU Core:BUS Frequency Multiple (DSW1 Switches 5–8) This option sets the frequency multiple between the Internal frequency of the CPU and the CPU’s External frequency. These must be set in conjunction with the CPU Bus Frequency. 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1.5x(3/2) ON 2.0x2(2/1) ON 2.0x(2/1) ON 2.5x(5/2) ON 3.0x(3/1) ON 3.
H/W SETUP Motherboard Settings 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 3.5x(7/2) ON 4.0x(4/1) ON 4.5x(9/2) ON 5.0x(5/1) ON 5.5x(11/2) ON ® CUA 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 ON ON ON ON ON CUA CPU BUS Frequency Multiple 6.0x(6/1) 6.5x(13/2) 7.0x(7/1) 7.5x(15/2) 8.0x(8/1) Manual CPU Settings ( NOTE: JumperFree mode must be disabled ) Set the DIP switches by the Internal speed of your processor as follows: For updated processor settings, please visit ASUS’ web site (see ASUS CONTACT INFORMATION). (CPU BUS Freq.) (Freq. Multiple) Intel CPU Model Freq. Mult. Bus F.
1 2 3 4 5 6 7 8 Pentium III 933MHz 7.0x 133MHz [OFF][OFF][OFF][OFF] [ON] [OFF] [ON] [OFF] Pentium III 866MHz 6.5x 133MHz [OFF][OFF][OFF][OFF] [OFF] [ON] [ON] [OFF] Pentium III 800MHz 6.0x 133MHz [OFF][OFF][OFF][OFF] [ON] [ON] [ON] [OFF] Pentium III 733MHz 5.5x 133MHz [OFF][OFF][OFF][OFF] [OFF][OFF][OFF] [ON] Pentium III 667MHz 5.0x 133MHz [OFF][OFF][OFF][OFF] [ON] [OFF][OFF] [ON] Pentium III 600MHz 4.5x 133MHz [OFF][OFF][OFF][OFF] [OFF] [ON] [OFF] [ON] Pentium III 533MHz 4.0x 133MHz [OFF][OFF][OFF][OFF] [ON] [ON] [OFF] [ON] Pentium III 800MHz 8.0x 100MHz [OFF][OFF][OFF] [ON] [ON] [ON] [OFF][OFF] Pentium III 750MHz 7.5x 100MHz [OFF][OFF][OFF] [ON] [OFF][OFF] [ON] [OFF] Pentium III 700MHz 7.0x 100MHz [OFF][OFF][OFF] [ON] [ON] [OFF] [ON] [OFF] Pentium III 650MHz 6.5x 100MHz [OFF][OFF][OFF] [ON] [OFF] [ON] [ON] [OFF] Pentium III 600MHz 6.0x 100MHz [OFF][OFF][OFF] [ON] [ON] [ON] [ON] [OFF] Pentium III 550MHz 5.5x 100MHz [OFF][OFF][OFF] [ON] [OFF][OFF][OFF] [ON] Pentium III 500MHz 5.0x 100MHz [OFF][OFF][OFF] [ON] [ON] [OFF][OFF] [ON] Pentium III 450MHz 4.5x 100MHz [OFF][OFF][OFF] [ON] [OFF] [ON] [OFF] [ON] Celeron 533MHz 8.0x 66MHz [OFF][OFF] [ON] [ON] [ON] [ON] [OFF][OFF] Celeron 500MHz 7.5x 66MHz [OFF][OFF] [ON] [ON] [OFF][OFF] [ON] [OFF] Celeron 466MHz 7.0x 66MHz [OFF][OFF] [ON] [ON] [ON] [OFF] [ON] [OFF] Celeron 433MHz 6.5x 66MHz [OFF][OFF] [ON] [ON] [OFF] [ON] [ON] [OFF] Celeron 400MHz 6.0x 66MHz [OFF][OFF] [ON] [ON] [ON] [ON] [ON] [OFF] Celeron 366MHz 5.5x 66MHz [OFF][OFF] [ON] [ON] [OFF][OFF][OFF] [ON] Celeron 333MHz 5.0x 66MHz [OFF][OFF] [ON] [ON] [ON] [OFF][OFF] [ON] Celeron 300MHz 4.5x 66MHz [OFF][OFF] [ON] [ON] [OFF] [ON] [OFF] [ON] Celeron 266MHz 4.0x 66MHz [OFF][OFF] [ON] [ON] [ON] [ON] [OFF] [ON] ASUS CUA User’s Manual 23