Table of Contents
Advertisement
Quick Links
Download this manual
See also:
Manual
n250a / n250a-FR / n250a-L
Realtek Gigabit LAN chip
(for n250a-FR and n250a-L)
Realtek 10/100Mbps LAN chip
(for n250a)
CD-IN Connector
AUX-IN Connector
Onboard AC'97 CODEC
Front Audio Connector
Self-Powered PCI Slot
that supports high
power-consuming PCI cards
(only for n250a-FR)
Game Port Connector
S/PDIF Connector
32-bit PCI Expansion Slots x5
Case Open Connector
SYSFAN2 Connector
IrDA Connector
IEEE1394 Connectors x 2
(only for n250a-FR)
USB 2.0 Connector
Silicon Image Serial ATA Controller
(only for n250a-FR)
JP25 BIOS Protection Jumper
(only for n250a-FR)
JP24 BIOS Rescue Jumper
(only for n250a-FR)
Serial ATA Ports
Supports 150 MB/s Transfer Rate
Front Panel Connector
JP2 Speaker output Jumper
(only for n250a-FR)
JP15/JP16 Dr. Voice II Language
Selection Jumper (only for n250a-FR)
Die-hard BIOS x2 (only for n250a-FR)
JP14 CMOS Data Clear Jumper
AOpen reserves the right to revise all the specifications and information contained in this document, which are subject to change without notice.
PS/2 Mouse
SPP/EPP/ECP Parallel Port
Connector
USB 2.0
Ports
PS/2
COM 1 Port
COM 2 Port
Keyboard
RJ45
LAN Jack
Line-In
Speaker
Out
MIC-In
USB 2.0
Ports
JP28 PS2 KB/Mouse Wakeup
Jumper
Resetable Fuse
AGP Protection LED
4-pin 12V ATX Power Connector
3300μF Low ESR Capacitor
CPUFAN Connector
SYSFAN1 Connector
AGP 8X Expansion Slot that
supports 8X AGP card(2.1GB/s)
184-pin DIMMsx3 support
DDR400/333/266
Max. To 3GB
754-pin CPU socket with Voltage
and Frequency Auto-detection
TM
TM
that supports AMD
Athlon
64
CPU
NVIDIA nForce3 250 Chipsets
that support DDR400/333/266
and AGP 8X
IDE Connectors x 2
(ATA66/100/133 supported)
ATX Power Connector
FDD Connector
Advertisement
Table of Contents
Related Manuals for AOpen n250a
Summary of Contents for AOpen n250a
- Page 1 Selection Jumper (only for n250a-FR) FDD Connector Die-hard BIOS x2 (only for n250a-FR) JP14 CMOS Data Clear Jumper AOpen reserves the right to revise all the specifications and information contained in this document, which are subject to change without notice.
- Page 2 Serial ATA Cable x 1 Serial ATA Power Cable x 1 IEEE 1394 Cable x 1 (only for n250a-FR) USB 2.0+Game Port Cable x 1 (only for n250a-FR) S/PDIF Cable x 1 (only for n250a-FR) Bonus Pack CD x 1...
- Page 3 1. Installing CPU 3. Installing Memory Modules ® DIMM slots are designed in Navy Blue or Electronic Blue which are very easy to This motherboard supports AMD Athlon 64 Socket 754 CPU. Be careful of CPU recognize. Insert the module straight down to the DIMM slot with both hands and orientation when you plug it into CPU socket.
-
Page 4: Connecting Atx Power Cables
Warning: Please avoid of using "Load Turbo Defaults", unless you are sure your system components (CPU, RAM, HDD, etc.) are good enough for turbo setting. 8. AOpen Bonus Pack CD 6. Connecting Front Panel Cable Attach the power LED, speaker, and reset switch connectors to the corresponding You can use the autorun menu of Bonus CD disc. -
Page 5: Jp28 Keyboard/Mouse Wakeup Jumper
1800MHz 200MHz Athlon 64 2800+ setting or you can wait Normal Clear CMOS 512KB 2000MHz 200MHz Athlon 64 3000+ the AOpen “Watch Dog (default) 1024KB Athlon 64 3200+ 2000MHz 200MHz ABS” reset the system in 512KB 2200MHz 200MHz Athlon 64 3200+... -
Page 6: Usb 2.0 Connector
On the strength of Gigabit LAN controller on board, this motherboard provides S/PDIF (Sony/Philips Digital Interface) is a newest audio transfer file format, 10/100/1000 Mbps Ethernet for office and home use (for n250a, it is 10/100 which provides impressive audio quality through optical fiber and allows you to Mbps). -
Page 7: Model Name And Bios Version
Gold member of Club AOpen, and to ensure high service quality and priority from AOpen. You will also have a chance to play slot machine game to win prize from AOpen. Please prepare the following information before you start: Model Name, Part Number (P/N), Serial Number (S/N) and Purchase Date. - Page 8 Gold Member of Club AOpen so as to ensure http://www.aopen.com quality service in the future. In order to maintain the best service to every customer of us, we recommend you to follow the procedures below and seek help from our branches according to the region you buy the product.