BIOS Setup Utility

SY-P4I845PEISA/GEISA

 

Virus Warning

 

 

 

 

 

Setting

Description

Note

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Virus Warning

Disabled

Allows you to choose the

Default

 

 

 

 

 

Enabled

VIRUS warning feature for

 

 

 

 

 

IDE Hard Disk boot sector

 

 

 

 

 

protection. If this function is

 

 

 

 

 

enabled and someone attempt

 

 

 

 

 

to write data into this area,

 

 

 

 

 

BIOS will show a warning

 

 

 

 

 

message on screen and alarm

 

 

 

 

 

beep.

 

 

Cache Memory Options

 

 

Setting

Description

Note

 

 

 

 

 

 

CPU L1 & L2 Cache

 

 

 

 

Disabled

 

 

 

 

Enabled

Enables the CPU's L1 &

Default

 

 

 

CPU L2 Cache ECC

 

L2 cache.

 

 

 

 

 

 

 

 

 

 

Enabled

Because the CPU is faster

Default

 

Checking

Disabled

than memory, the CPU

 

 

 

 

 

 

after has to wait to

 

 

 

 

complete memory access.

 

 

 

 

By enabling L2 caching

 

 

 

 

you will let the CPU write

 

 

 

 

or read first from a very

 

 

 

 

fast internal memory (the

 

 

 

 

CPU cache) before

 

 

 

 

accessing main memory,

 

 

 

 

thereby increasing the

 

 

 

 

speed of your system. The

 

 

 

 

CPU will automatically

 

 

 

 

update main memories

 

 

 

 

from the cache.

 

CPU Hyper-Threading function

 

 

Setting

Description

Note

 

 

 

 

 

 

 

 

 

 

 

CPU

Disabled

This item will appear if your CPU

 

 

Hyper-Threading

Enabled

support “Hyper-Threading”

Default

 

 

 

function.

 

47

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SOYO SY-P4I845PEISA manual Setting Description Virus Warning, Cache Memory Options, CPU Hyper-Threading function

SY-P4I845PEISA specifications

The SOYO SY-P4I845PEISA is a highly regarded motherboard that has made a mark in the realm of computer enthusiasts and builders. Designed to support Intel processors, this motherboard harnesses the power of the Intel 845PE chipset, which is optimized for high performance and reliability.

One of the standout features of the SY-P4I845PEISA is its compatibility with Intel’s Pentium 4 processors, enabling users to push their systems to impressive speeds. The motherboard supports a front-side bus speed of up to 800 MHz, allowing for seamless data transfer and efficient multitasking capabilities. Coupled with its advanced memory architecture, which supports DDR SDRAM up to 2GB, it ensures that users can run demanding applications and games without experiencing latency issues.

In terms of connectivity, the SY-P4I845PEISA is equipped with an impressive array of slots and ports. It features five PCI slots, providing ample room for expansion cards such as graphics cards, sound cards, and network cards. Additionally, the motherboard includes an AGP 8X slot, which is crucial for gamers looking to achieve high frame rates and stunning graphics in their gaming experience. The inclusion of both USB 2.0 and onboard LAN ensures that users can connect to various peripherals and networks effortlessly.

Storage capabilities are another strong suit for the SY-P4I845PEISA. The motherboard is designed with IDE RAID support, which allows users to configure multiple hard drives in RAID arrays for enhanced performance and data redundancy. Furthermore, it provides Serial ATA (SATA) support, reflecting the technological advancements of the time and offering faster data transfer rates over traditional IDE connections.

The SY-P4I845PEISA also emphasizes system stability and durability. It comes equipped with several onboard diagnostic features, such as power management and fan monitoring, enabling users to keep their systems running efficiently and maintaining optimum thermal performance. The dual BIOS feature serves as an additional safety net, allowing users to recover from potential BIOS failures.

Overall, the SOYO SY-P4I845PEISA is a well-rounded motherboard that combines features, technology, and reliability. Whether for gamers, professionals, or everyday users, it presents an excellent choice for building a high-performance desktop system that can accommodate modern computing needs. Its balance of expansion options, support for powerful processors, and solid build quality makes it a noteworthy contender in the motherboard market.