AMD GA-M55S-S3 user manual Feature Summary

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1-2 Feature Summary

CPU	Š	Socket AM2 for AMD AthlonTM 64 FX / AthlonTM 64 X2 Dual-Core /
		AthlonTM 64 / SempronTM processor
Front Side Bus	Š	2000MHz
Chipset	Š	nVIDIA® nForce 550
LAN	Š	Marvell 88E1116 phy (10/100/1000Mbit)
Audio	Š	Onboard Realtek ALC883 CODEC chip
	Š Supports High Definition Audio
	Š Supports 2 / 4 / 6 / 8 channel audio
	Š Supports SPDIF In/Out connection
	Š Supports CD In connection
IEEE 1394	Š	Onboard T.I. TSB43AB23 chip
	Š	3	IEEE1394a ports
Storage	Š	nVIDIA® nForce 550
		- 1 FDD connector, allowing connection of 2 FDD devices
		- 1 IDE connectors with UDMA 33/ATA 66/ATA 100/ATA 133 support,
			allowing connection of 2 IDE devices
		- 4 SATA 3Gb/s connectors (SATAII1, SATAII2, SATAII3, SATAII4), allow-
			ing connection of 4 SATA 3Gb/s devices
		- Supports data striping (RAID 0), mirroring (RAID 1), striping+mirroring
			(RAID 0+1) for Serial ATA
O.S Support	Š	Microsoft Windows 2000/XP
Memory	Š	4	DDRII DIMM memory slots (supports up to 16GB memory)(Note 1)
	Š Supports dual channel DDRII 800/667/533 DIMMs
	Š Supports 1.8V DDRII DIMM
Expanstion Slots	Š	1	PCI Express x16 slot
	Š 4 PCI Express x1 slots
	Š	2	PCI slots
Internal Connectors	Š	1	24-pin ATX power connector
	Š 1 4-pin ATX 12V power connector
	Š	1	floppy connector
	Š	1	IDE connector
	Š	4	SATA 3Gb/s connectors
	Š 1 CPU fan connector
	Š 1 system fan connector
	Š 1 power fan connector
	Š 1 front panel connector
	Š 1 front audio connector

Š 1 CD In connector Š 1 SPDIF In connector

Š 3 USB 2.0/1.1 connectors for additional 6 USB 2.0/1.1 ports by cables Š 2 IEEE1394 connectors for additional 2 ports by cables

Š 1 power LED connector

GA-M55S-S3 Motherboard - 10 -