BIOS Setup Utility

 

SY-7IZB+

3-1.1 Quick CPU Frequency Setup

 

 

 

 

 

 

Quick CPU

 

Setting

 

Description

Frequency

 

 

 

 

Setup

 

 

 

 

 

 

 

 

 

CPU

 

 

 

 

 

66/33 MHz

105/35 MHz

Select the host clock of your

Host/PCI

 

 

 

CeleronTM processor from

 

75/37 MHz

110/36 MHz

Clock

 

these values.

 

 

 

 

 

83/41 MHz

115/38 MHz

Note: For the ZX chipset,

 

 

100/33 MHz

120/40 MHz

a 66 MHz host clock

 

 

frequency is acceptable.

 

 

103/34 MHz

124/31 MHz

 

 

However, system stability

 

 

112/37 MHz

133/33 MHz

is not guaranteed for

 

 

 

 

other frequencies due to

 

 

124/41 MHz

140/35 MHz

 

 

the limitations of this

 

 

133/44 MHz

150/37 MHz

chipset.

CPU

 

 

 

 

The BIOS will detect the fixed multiplier value of your Socket

Frequency

 

370 CPU. It will display that value here. Combined with the

 

 

CPU host clock settings above, the CPU work frequency is

 

 

displayed as well.

 

3-1.2 SDRAM Control Setting

SDRAM Control

SDRAM RAS-to- CAS Delay

SDRAM RAS Precharge Time

SDRAM Cache Latency Time

Setting

Description

Note

 

 

 

 

 

2

Set to 2 for better system

 

 

performance when the CPU

 

 

3

Default

 

 

FSB is 66MHz.

 

 

 

 

 

 

2

Set to 2 for better system

 

 

performance when the CPU

 

 

3

Default

 

 

FSB is 66MHz.

 

 

 

 

 

 

2

Set to 2 for better system

 

 

performance when the CPU

 

 

3

Default

 

 

FSB is 66MHz.

 

 

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SOYO SY-7IZB+ manual Cpu