Onchip IDE Second, IDE Prefetch Mode, Ide

BIOS Setup Utility		SY-5EHM/5EH5 V1.3
3-8.1 IDE Device Controls
IDE Controls	Setting	Description	Note

Onchip IDE Primary
Onchip IDE Primary	Disabled	Use the On-board IDE
Channel	Enabled	Channel	Default
Onchip IDE Second
Onchip IDE Second	Disabled	Turn off the On-board
Channel	Enabled	IDE Channel	Default
IDE Prefetch Mode
IDE Prefetch Mode	Disabled
	Enabled	Enable to enhance	Default
		system performance.
IDE HDD Block Mode
IDE HDD Block Mode	Disabled
	Enabled	Invokes multi-sector	Default
		transfer instead of one
		sector per transfer. Not
		all HDDs support this
		function.

The following fields may be configured only if [Internal PCI/IDE] is set to [Both], [Primary], or [Secondary].

IDE

Primary Master PIO

Primary Slave PIO

Secondary Master PIO

Secondary Slave PIO

IDE

Primary Master UDMA

Primary Slave UDMA

Secondary Master UDMA

Secondary Slave UDMA

Mode 0-4 0 is the slowest speed 4 is the fastest speed

Auto	For better	Default
	performance and
	stability, we suggest
	you use the Auto
	setting to set the HDD
	control timing.

Disabled
Auto	Select Auto to enable	Default
	Ultra DMA Mode
	support.

The following field may be configured only if [Internal PCI/IDE] is set to [Both], [Primary], or [Secondary].

Init Display First

PCI Slot	Select the VGA card	Default
	that connects to the
	primary monitor.
AGP

ETEQ82C663 PCI, ETEQ82C663 AGP, SY-5EHM, SY-5EH5 specifications

The SOYO SY-5EH5/5EHM V1.2 is a versatile ATX motherboard designed primarily for the Intel Pentium 4 and Celeron processors. This motherboard combines a rich set of features and robust design elements, making it an attractive choice for both gamers and general users looking to develop a reliable computer system.

One of the main features of the SY-5EH5/5EHM is its support for the Intel 845 chipset, which provides a solid foundation for both performance and stability. This chipset allows for dual-channel DDR SDRAM, with support for up to 2GB of memory. The inclusion of DDR technology increases memory bandwidth, offering improved performance for demanding applications and multitasking.

Additionally, the motherboard is equipped with an AGP 4X slot, which allows users to install high-performance graphics cards for enhanced gaming experiences and graphics processing capabilities. There are also multiple PCI slots available for expansion cards, such as sound cards, network cards, or additional storage controllers.

Storage options are abundant on the SY-5EH5/5EHM, with support for both IDE and SATA drives. This connectivity allows users to take advantage of the latest in storage technology, while also maintaining compatibility with older devices. With RAID support included, users can set up their drives in a configuration that provides improved performance or redundancy.

Another noteworthy feature of this motherboard is its comprehensive I/O options. It comes with multiple USB ports, parallel and serial connectors, and PS/2 ports for keyboard and mouse connectivity. Onboard audio support provides decent sound quality without the need for additional sound cards, making it suitable for everyday use.

In terms of networking, the SOYO SY-5EH5/5EHM includes an integrated Ethernet controller, ensuring seamless connectivity for networking and internet access. The motherboard layout is optimized for airflow, which helps in maintaining optimal temperatures during operation, enhancing the longevity of the components.

Overall, the SOYO SY-5EH5/5EHM V1.2 presents a compelling mix of features for its time, making it a viable choice for users looking to build or upgrade their systems with a reliable, feature-packed motherboard designed to cater to both everyday computing and more demanding tasks.

SY-5EHM/5EH5 V1.3

Channel