22
Chapter 2: Hardware information
WARNING!
Set the CPU frequency only to the recommended settings.
Frequencies other than the recommended CPU bus frequencies are not
guaranteed to be stable. Overclocking the processor is not recommended.
It may result in a slower speed.
2) CPU and DRAM Frequency Selection (DIP_SW Switches 1–4)
This option tells the clock generator what frequency to send to the CPU,
DRAM, and the PCI bus, permiting selection of the CPU’s External frequency
(or, BUS Clock) and the DRAM memory speed.
A7S333
®
A7S333 CPU
External Frequency Selection
DSW
CPU
DRAM
100MHz
100MHz
ON
12
34
133MHz
133MHz
ON
12
34
133MHz
100MHz
ON
12
34
100MHz
133MHz
ON
12
34
133MHz
166MHz
ON
12
34
Frequency Table
DSW
CPU
DRAM
1
2
3
4
133
166
[OFF]
[OFF]
[ON]
[ON]
100
133
[ON]
[ON]
[ON]
[OFF]
133
100
[OFF]
[ON]
[ON]
[OFF]
133
133
[OFF]
[ON]
[OFF]
[OFF]
100
100
[OFF]
[OFF]
[OFF]
[OFF]
Summary of Contents for A7S333
Page 1: ...Motherboard A7S333 User Guide ...
Page 9: ...Chapter 1 Product introduction ...
Page 10: ...ASUS A7S333 motherboard ...
Page 16: ......
Page 17: ...Chapter 2 Hardware information ...
Page 18: ...ASUS A7S333 motherboard ...
Page 52: ...40 Chapter 2 Hardware information ...
Page 53: ...Chapter 3 Powering up ...
Page 54: ...ASUS A7S333 motherboard ...
Page 57: ...Chapter 4 BIOS setup ...
Page 58: ...ASUS A7S333 motherboard ...
Page 92: ...76 Chapter 4 BIOS Setup ...
Page 93: ...Chapter 5 Software support ...
Page 94: ...ASUS A7S333 motherboard ...
Page 98: ...80 Chapter 5 Software support ...
Page 114: ...96 Chapter 5 Software reference ...
Page 115: ...Glossary ...
Page 116: ...ASUS A7S333 motherboard ...
Page 121: ...Index ...
Page 122: ...ASUS A7S333 motherboard ...
Page 126: ...104 Index ...