SOYO SY-5S manual Mainboard Features

Mainboard FeaturesSY-5STM

MAINBOARD FEATURES

Board Size	4-layer PCB, 19x24.4cm, Micro-ATX Form Factor
Socket 7	Socket for Pentium® class CPUs
	with Host Bus frequency of 66/75MHz; Supports:
	Ø Intel Pentium® Processors P54C/P55C (90-233MHz)
	Ø	Cyrix 6x86 ™ (PR150+-PR200+),
		Cyrix 6x86 MX ™ (PR166-PR266) and Cyrix M II ™ (300)
	Ø	AMD K5 ™ (PR90-PR166), and AMD K6 ™ (166-300)
		and AMD K6 ™ -2 266
	Ø	IDT WinChip C6 ™ (180-240MHz)
Chipset	SiS5598 Pentium® PCI/ISA Bus Chipset
	with built-in VGA Controller
	and onboard ALS120 Sound Chipset
ATX Power	20-pin Male Connector
CPUFAN	3-pin CPU Cooling Fan Connector
Memory	DIMM Bank (DIMM1 & DIMM2)
	Ø 168-pin Unbuffered SDRAM DIMM Module
	Ø Supports 8~128MB DIMM in each Bank
	Ø	Supports ECC configuration
BIOS	System BIOS built-in, Award BIOS
	Ø "Plug-and-Play" function
	Ø Supports multiple-boot function
	Ø	DMI utility
PCI Slots	2 x 32-bit Bus Mastering Slots
ISA Slots	2 x 16-bit ISA Slots
IDE1, IDE2	2 x 40-pin Bus Mastering E-IDE/ATAPI Ports
	Ø IDE1: Primary IDE Device Connector
	Ø IDE2: Secondary IDE Device Connector
	Ø	Supports Ultra DMA/33MHz
FDC	1 Floppy Disk Drive (FDD) Port
	(Supports 1.2MB/1.44MB/2.88MB and LS120/3-mode FDD)
SIR	5-pin Serial Infrared Device Connector
COM2	1 x 9-pin Serial Port Connector
Keylock	5-pin KeyLock Connector
Reset	2-pin Reset Switch Connector
Speaker	4-pin PC Speaker Connector
TB_LED	2-pin Turbo LED Connector

2