JETWAY COMPUTER

Jetway NC81 Mini-ITX Motherboard
Processor	AMD Phenom, Athlon 64 FX, Athlon 64 X2, Athlon 64 (CPU ≤ 65W)
Chipset	AMD 780G Chipset + SB700 Chipset supports HT 3.0/DirectX 10
Memory	2 x DDR2 533/667/800 Dual Channel SO-DIMM slots (up to 4 GB)
Graphics	Integrated ATI Radeon™ HD3200 Graphics Core
Audio	Realtek ALC662 5.1 Channel HD Audio with S/PDIF
LAN	2 x Realtek RTL8111C PCI-E Gigabit Ethernet
Features	- Advanced 3+1 PWM Design, 20-pin + 4-pin 12V ATX Power - Dedicated Side-Port DDR2 128MB Memory Onboard - OC-CON High-Polymer Solid Capacitors - Support ATI Stream / 1080i / 1080p / Blu-Ray HDCP DVD playback - Hardware Decoding for H.264 / VC-1 / MPEG-2 / DivX
Back Panel Connectors
1 HDMI 1.3 1 VGA 1 DVI-D 2 e-SATA 4 USB 2.0 2 RJ45 LAN (10/100/1000) 3 3.5mm Audio with S/PDIF
Onboard I/O Connectors
1 PCI Slot 1 Serial header (RS232) 1 IDE Connector (UDMA 33/66/100) 4 SATA2 3Gb/s Connectors with RAID 0, 1, 10 2 USB Pin Headers for up to 4 additional USB 2.0 Ports 1 14-pin Front Audio Connector 1 Front Panel Connector 3 Fan Headers 1 20-pin ATX Power Connector/4-pin 12V Power Connector 1 Jetway Wi-Fi Connector
Market Segments Supported
Digital Security & Surveillance Digital Signage Gaming Retail (POS/Kiosk/ATM) HTPC

- NC81-LF

CPU Model	Clock Speed / System Bus	Codename / Socket / Vcore
Phenom™ II X4 Quad-Core 90Xe @ 65W	2.5 GHz / 4.0 GHz	Deneb / AM3 / 0.825-1.25V
Phenom™ II X3 Triple-Core 70Xe @ 65W	2.5 GHz / 4.0 GHz	Heka / AM3 / 0.80-1.25V
Athlon™ II X4 Quad-Core 60Xe @ 45W	2.3 GHz / 4.0 GHz	Propus / AM3 / 0.775-1.20V
Athlon™ II X3 Triple-Core 40Xe @ 45W	2.3 GHz / 4.0 GHz	Rana / AM3 / 1.20V
Athlon™ II X2 Dual-Core 2XXe @ 45W	2.8 GHz / 4.0 GHz	Regor / AM3 / 1.20V
Phenom™ X4 Quad-Core 9X50e @ 65W	2.1 GHz / 3.2~3.6 GHz	Agena / AM2+ / 1.125V
Phenom™ X3 Triple-Core 8X50e @ 65W	2.1 GHz / 3.6 GHz	Toliman / AM2+ / 1.125V
Athlon™ X2 Dual-Core 5050e @ 45W	2.6 GHz / 2.0 GHz	Brisbane / AM2 / 1.20V
Athlon™ X2 Dual-Core 4X50e @ 45W	2.5 GHz / 2.0 GHz	Brisbane / AM2 / 1.25V
Athlon™ X2 Dual-Core 3250e @ 22W	1.5 GHz / 1.0 GHz	Brisbane / AM2 / 1.00V
Athlon™ 2650e @ 15W	1.6 GHz / 1.0 GHz	Lima / AM2 / 1.00V
Athlon™ X2 BE2xxx @ 45W	2.3 GHz / 1.0 GHz	Brisbane / AM2 / 1.075V
Athlon™ 64 @ 45W	2.4 GHz / 1.0 GHz	Lima / AM2 / 1.25V
Sempron™ 140 @ 45W	2.7 GHz / 2.0 GHz	Sargas / AM3 / 1.35V
Sempron™ LE1xxx @ 45W	2.0 GHz / 800 MHz	Sparta / AM2 / 1.25V
Sempron™ 3800+ @ 62W	2.2 GHz / 800 MHz	Manila / AM2 / V
Sempron™ Dual Core @ 65W	2.2 GHz / 800 MHz	Brisbane / AM2 / V
Athlon™ 64 3100+ @ 25W	2.0 GHz / 1.0 GHz	Lima / AM2 / 1.20V
Athlon™ 64 2600+ @ 15W	1.6 GHz / 1.0 GHz	Lima / AM2 / 1.05V
Athlon™ 64 2000+ @ 8W	1.0 GHz / 1.0 GHz	Lima / AM2 / 0.85V

* BIOS update required to support AMD 45nm CPU.

BIOS Version	A10	Release Date	2010-2-24
Description	Fix system hang for some particular low power AM2 Sempron CPUs. (CPU OPN SDA2800IAA2CN / SDD3000IAA3CN / SDA3000IAA3CN)
Download	NC81A10.BIN
Utility	Awdflash 8.93 (for DOS) Winflash (for Windows) [How to use Winflash to update BIOS]
Command in DOS	awd893 NC81A10.BIN /PY/SN/CC/CD/CP/QI/WB/CH/E
Revised History	[A09]. Improve DDR2 x 2 compatibility in Winodws 7. Fix Unknown Device bug in Windows 7. [A08]. Fix DDR2 x 2 issue in Winodws 7. Fix USB header doesn't work properly in DOS. [A07]. Update PXE ROM to v2.30. Fix sideport bug in low temperature. [A06]. Support AMD Sempron(tm) 140 Processor. [A05]. Update cpu code to AGESA 3.3.2.3. [A04]. Fix sideport display bug. [A03]. Update CPU code from AGESA 3.1.7.0 to AGESA 3.3.0.0. [A02]. Fix GPU-Z only shows 6MB sideport memory in Windows XP. [A01]. Initial BIOS.

Please do not flash the BIOS UNLESS your system has a BIOS-related issue. Flashing the wrong BIOS can cause irreparable damage to the system.

Please be aware that by flashing this BIOS you agree that in the event of a BIOS flash failure, you must contact your dealer for a BIOS replacement. There are no exceptions to this policy. Jetway does not have a policy of replacing BIOS chips directly with end users.

	Windows XP (32 / 64 bit)	Windows Vista (32 / 64 bit)	Windows 7 (32 / 64 bit)
Chipset	rs78_w2kxp.rar	rs78_vista.rar	N/A
Sound	alchd_full.zip	alchd_full.zip	alchd_full.zip
LAN	rtllan.zip	rtllan.zip	rtllan.zip
SATA / RAID	rs78_raiddisk.rar	rs78_raiddisk.rar	N/A
System Guard	rs78_myguard.rar	rs78_myguard.rar	N/A
WiFi	830n_driver.zip	830n_driver.zip	N/A

Some of these files have been compressed into zip format to speed up downloading. You will need a third party "un-zipping" programs such as WinZip, to unzip these files.

Manual Version	Size	Download
2.0	570 KB	NC81v2.pdf

Some of these files have been compressed into zip format to speed up downloading. You will need a third party "un-zipping" programs such as WinZip, to unzip these files.

To view pdf files, you will need Adobe Reader installed.

FCC
CE
RoHS
MTBF

- Wi-Fi Diagram

- AMD64 Processor Compatible DDR Memory Modules

SPEC Available Model CPU Support List BIOS Drivers Manual Certification Resources