nForce 550 Series

HA01-GT2 Turbo

NVIDIA nForce 550 MCP Chipset Support Socket AM2 64-bit dual core AMD Athlon 64 X2 2 PCI Express x16 (16-LANE + 8-LANE @ Regular Mode; 8-LANE+ 8-LANE @ SLI Mode) Support HTT 1000MHz Advanced 5-Phase PWM Design W / OC-CON Capacitors Dual Channel DDR2 800 Memory DIMMs Supported Support 6 Serial ATA2 Devices with RAID 0, 1, 0+1 Support NV Firewall Gigabit LAN Supported Azalia 8 Channel Audio CODEC CPU Vcore 7-Shift / DeBUG Port ATX Form Factor

Socket AM2 64-bit AMD Athlon 64 Processor with HyperTransport Technology
AMD64, a revolutionary technology allowing the processor to run 32-bit applications at full speed while enabling a new generation of powerful 64-bit software applications. HyperTransport technology can increase overall system performance by removing I/O bottlenecks, increasing system bandwidth, and reducing system latency.

NVIDIA nForce 550 MCP / PCI Express MCPs for NVIDIA SLI Platforms
NVIDIA nForce550 based PCs feature the latest PCI-Express bus technology and deliver high performance, single-chip, low latency architecture of the NVIDIA nForce550 SLI MCPs offer one of the industryбжs advanced core-logic solutions with qualified performance and the latest technologiesбXPCI Express, secure high-speed networking, and high-performance storageбXand ensures that your PC stays ready for the newest games, future applications, and next-generation PC specifications

CPU Thermal Throttling / The Anti-superheated CPU protection Technology
To prevent the increasing heat from damaging of CPU, the CPU Thermal Throttling Technology will make CPU be idling from 87.5% to 12.5% by manually preset CPU operating temperature from 40вJ to 90вJ. When the system senses the climbing operating temperature of CPU over the value preset, CPU Thermal Throttling Technology will narrow the operating bandwidth of CPU actively to low down the temperature to the value preset as the perfect protection system of hardware dynamic over-clocking technology.

Pro Magic Plus System Recovery Software Embedded
Restore important data back right away, allowing your system to be operated under a safe environment. This amazing software not only provides convenient instant restoration, but also brings data back to the preferred state at any specific time point as you wish. Moreover, it combines several other functions such as anti-virus, backup software, uninstall software, multi-booting etc. to satisfy your needs of all sorts of system protections. No more worries on new virus or system failure!

PCI Express Buses
The PCI Express x16 graphics delivers up to 4 GB/s per direction, 3.5 times more bandwidth than AGP8X and up to 8 GB/s concurrent bandwidth. PCI Express x1 I/O offers 500 MB/s concurrently, over 3.5 times more bandwidth than PCI at 133 MB/s, tackling the most demanding multimedia tasks nowadays.

CPU Vcore 7-Shift / Shift_to the scalabilities and flexibilities

The adjustable voltage for CPU Vcore can be upgraded in 32 stages for the precisely hardware dynamic over-clocking of demanding computing performance.

 

Specification

CPU Socket AM2 HTT 1000 MHz AMDl® Athlon 64 With HyperTransport Technology Compatible with 64-bit Dual Core AMD® Athlon 64 X2 Processor Chipset nForce 550 MCP Single Chipset Technology Memory 4 * 240-pin DIMM Sockets for unbuffered Dual DDR2 800 SDRAM up to 8 GB Expansion Slots 3 * 32-bit PCI Slots / 2 * PCI EXPRESS x1 / 3 * PCI EXPRESS x16 Slots Storage 2 * Ultra DMA 133 / 100 / 66 IDE Devices Support Embedded nForce 550 MCP Chipset Supports 6 Serial ATA2 HDDs with RAID Functions. Audio Realtek ALC888 8-Channel Azalia Audio CODEC Ethernet LAN Marvel 88E1116 Gigabit PHY LAN USB Embedded 10 * High Speed USB @ 480 Mbit / s Special Features Advanced Power Design that supports the latest Socket-AM2 K8 CPU бзIMAGE IT!би System Backup Software and бзProMagicPLUS!би System Recovery System Rear Panel I / O 6* High Speed USB Connectors @ 480 Mbit / s 1 * Coaxial Audio In Conn. & 1 * Coaxial Audio out Conn. 1 * PS / 2 Mouse & 1 * PS/2 Keyboard 1 * RJ45 Connector 1 * Audio I / O Internal I / O 2 * High Speed USB Connectors @ 480 Mbit / s for 4 USB 2.0 Ports CPU / Chassis Fan Connectors; 1 * 12V 6-pin ATX Power Connector and 1 * 24-pin ATX Power Connector 1 * Large 4-Pin Male 12V Connector CD / AUX Audio in 1 * DeBUG Port 1 *IR header BIOS Award 4 MB Flash ROM Form Factor ATX Form Factor

BIOS
Type Version size Description Date Download BIOS A05 512KB

1. Fix CPU ratio change to 5X after S3 resume.
2. to solve keyboard win2 KB-827D indicator Light’s irregular flashes after booting –up.

2007-9-19 Download Link

Driver
Type Version size Description Date Download Sound   40M OnBoard ALC Codec Sound Driver

os: Windows 2000 , Windows XP , VISTA

2007-5-23 Download Link Chipset   24M NF4 Chipset Driver For VISTA

os: Windows VISTA 64bit

2007-4-10 Download Link Chipset   23M NF4 Chipset Driver For VISTA

os: Windows VISTA 32 bit

2007-4-10 Download Link Raid   966K NF4 Raid Driver

os: Winodws 2000 ,Windows XP 32 bit

2006-7-7 Download Link Chipset   35M NF4 Chipset Driver

os: Windows XP 64bit

2006-7-7 Download Link Chipset   34M NF4 Chipset Driver

os: Winfwos 2003

2006-7-7 Download Link Chipset   37M NF4 Chipset Driver

os: Windows 2000 , Windows XP 32 bit

2006-7-7 Download Link

Utility
Type Version size Description Date Download Utilities 8.83 32KB BIOS Update Utilities 2007-4-11 Download Link

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