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Jetway HA01-SDGE (NForce 550 MCP) Review Intro 1/6
Bluetooth 29 Sept 2006

 Pricing of
939Dual-VSTA

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Introduction

Jetway introduces another new board for the AM2 processor. The model name is HA01-SDGE. HA01-SDGE is based on the NVIDIA  nForce 550 MCP single chipset. The board looks just like any SLI capable mainboard with yellow and greenish PCIe slots to distinguish the 8x from 16x slot.

The board supports 6 SATA II ports with 1 IDE channel. It also supports SATA RAID0, 1, 0+1,5 functions On board is a MARVELL88E1116 gigabit LAN PHY which supports 10/100/1000Mbps data. This board also has a VIA 1394 controller for connections to DV and firewire devices. It also has High Definition Audio giving you true hifi sound through the S/PDIF Coaxial out.

The BIOS comes with many overclocking voltage options allowing the enthusiast to have fun with the processor. Something that we like is that Power and Reset buttons on the board, this makes testing easier without having to find a screw driver to short the pins to power down or reset the system.

Other features on board include CPU Thermal Throttling/ CPU Vcore 7-shift/ CPU Smart Fan/Debug Port(Option).

Special Features of motherboard
CPU Thermal Throttling Technology---(The CPU Overheat Protection Technology)
To prevent the increasing heat from damage of CPU or accidental shutdown while at high
workload, the CPU Thermal Throttling Technology will force CPU to enter partially idle
mode from 87.5% to 12.5% according to preset CPU operating temperature in BIOS (from 40
℃ to 90℃). When the system senses the CPU operating temperature reaching the preset value,
the CPU operating bandwidth will be decreased to the preset idle percentage to cool down the
processor. When at throttling mode the beeper sound can be optionally selected to indicate it
is in working. ( for detail operating please read Section 3-11 Bi-turbo Configuration)

Optional Debug Port
Being bugged of abnormal system failure through the tossed and turned nights no more, the
embedded Hardware Debug Port offers you the real-time visual system healthy for the
demanding usage of computing. No more bugging by unknown system failure and no more
time wasted in the first moment of 24-hour nonstop ping business computing, the embedded
Debug Port will turn you into a well training hardware professional with the seeing system
situation. (The Post Code please refer Appendix)

CPU Smart Fan---( The Noise Management System )

It’s never been a good idea to gain the performance of your system by sacrificing its acoustics.
CPU Smart Fan Noise Management System is the answer to control the noise level needed for
now-a-day’s high performance computing system. The system will automatically increase the
fan speed when CPU operating loading is high, after the CPU is in normal operating condition,
the system will low down the fan speed for the silent operating environment. The system can
provide the much longer life cycle for both CPU and the system fans for game use and
business requirements.

CPU Vcore 7-Shift--- ( Shift to Higher Performance )
The CPU voltage can be adjusted up by 7 steps for the precisely over-clocking of extra
demanding computing performance.

Optional OC-CON capacitors
The working temperature is from 55 degrees centigrade below zero to 125 degrees centigrade,
OC-CON capacitors possess superior physical characteristics that can be while reducing the
working temperature between 20 degrees centigrade each time, intact extension 10 times of
effective product operation lives, at not rising degrees centigrade of working temperatures
each time a relative one, life of product decline 10% only too.

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