Gigabyte GA-K8NS ULTRA-939 Surcen Surround Center Connector, Spdifio Spdif In / Out Connector

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17) SUR_CEN (Surround Center Connector)

Please contact your nearest dealer for optional SUR_CEN cable.

 

 

Pin No.

Definition

8

7

1

SUR OUTL

2

SUR OUTR

 

 

 

 

3

GND

2

1

4

No Pin

5

CENTER_OUT

 

 

 

 

6

BASS_OUT

 

 

7

AUX_L

 

 

8

AUX_R

English

18) SPDIF_IO (SPDIF In / Out Connector)

The SPDIF output is capable of providing digital audio to external speakers or compressed AC3 data to an external Dolby Digital Decoder. Use this feature only when your stereo system has digital input and output function. Use SPDIF in feature only when your device has digital output function. Be careful with the polarity of the SPDIF_IO connector. Check the pin assignment carefully while you connect the SPDIF cable, incorrect connection between the cable and connec- tor will make the device unable to work or even damage it. For optional SPDIF cable, please contact your local dealer.

 

 

Pin No.

Definition

2

6

1

VCC

2

No Pin

1

5

 

 

3

SPDIF

 

 

4

SPDIFI

 

 

5

GND

 

 

6

GND

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Hardware Installation Process

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Contents GA-K8NS Ultra-939 Mother Board Motherboard GA-K8NS Ultra-939 Read Me First Prepare your computer Installing the motherboard to the chassisTable of Contents Table of Contents Introduction Features SummaryALC850 Codec UAJ Ultra-939 GA-K8NS Ultra-939 Motherboard LayoutCPU Block DiagramEnglish Step Hardware Installation ProcessInstall the Central Processing Unit CPU English DDR Install Memory ModulesDual Channel Technology DS Double Side, SS Single Side Dual Channel DDRInstall Expansion Cards Parallel Port, Serial Ports Coma / Comb Install I/O Peripherals CablesPS/2 Keyboard and PS/2 Mouse Connector Please note USB/LAN ConnectorAudio Connectors Connectors Introduction ATX12V / ATX Power Connector Nbfan Chip Fan Connector 5 Cpufan / Sysfan / Pwrfan Cooler Fan Power ConnectorIDE1 / IDE2 IDE Connector FDD Floppy ConnectorBattery SATA0SB / SATA1SB SATA0SII / SATA1SII Serial ATA ConnectorFpanel Front Panel Jumper Pwrled 15 2XLED Faudio Front Audio ConnectorSpdifio Spdif In / Out Connector Surcen Surround Center ConnectorFUSB1 / FUSB2 Front USB Connector Cdin CD In ConnectorIrcir 21 F11394 / F21394 Front IEEE1394 ConnectorInfolink Game Game ConnectorClrcmos Clear Cmos English Bios Setup Main Menu For example Bios Ver. E1 Set Supervisor Password Load Optimized DefaultsSet User Password Save & Exit SetupTime Standard Cmos FeaturesDate Drive a / Drive B Floppy 3 Mode Support for Japan AreaHalt on MemoryHard Disk Boot Priority Advanced Bios FeaturesFirst / Second / Third Boot Device Boot Up Floppy SeekInit Display First Password CheckFelxible AGP Integrated Peripherals IDE Function SetupIDE Channel 0 Slave RAID IDE Channel 0 Master RAIDIDE Channel 1 Master RAID IDE Channel 1 Slave RAIDParallel Port Mode Onboard LAN Boot ROMVIA On-Chip LAN nVIDIA Onboard Serial ATA Onboard SiI3512 chipsetIDE DMA transfer access ECP Mode Use DMAGame Port Address Midi Port AddressResume by Alarm Power Management SetupPME Event Wake Up Modem Ring OnPower On by Keyboard Power On by MouseKB Power on Password AC Back FunctionPCI 3 IRQ Assignment PnP/PCI ConfigurationsPCI 4 IRQ Assignment PCI 1/5 IRQ AssignmentPC Health Status MB Intelligent TweakerM.I.T Select Language Top PerformanceSet Supervisor/User Password Load Optimized DefaultsExit Without Saving Save & Exit SetupEnglish Technical Reference @BIOSTM IntroductionHow to use Dual Bios and Q-Flash Utility? Flash Bios Method IntroductionWhat is Dual Bios Technology? Boot From Main BIOSDefault, Backup Bios Wide Range Protection DisableDefault, EnableAuto Recovery EnableDefault, Disable Halt On Error DisableDefault, EnableSave Main Bios to Floppy / Save Backup Bios to Floppy What is Q-Flash Utility?How to use Q-Flash? What is DualBIOS technology? Answer Whats DualBIOS?IV. Q Who Needs DualBIOS technology? Answer III. Q How does DualBIOS technology work? AnswerMethods and steps Method 2 @BIOS UtilityEnglish 6- / 8- Channel Audio Function Introduction Stereo Speakers Connection and SettingsChannel Analog Audio Output Mode English Channel Audio Setup using Audio Combo Kit, Optional Device English Spdif output device is available on Spdif Output Device Optional DeviceAuto-detecting Introduction of audio connectorsJack-Sensing and UAJ Introduction UAJ Introduction Manual settingEnable UAJ function How to use the Xpress Recovery Xpress Recovery IntroductionWhat is Xpress Recovery ? Press F9 during powering on the computer F9 For Xpress RecoveryExit and Restart Remove Backup Image  Remove backup image. Are you sure? Y/NRAID Levels Serial ATA Bios Setting Utility IntroductionEntering the RAID Bios Setup Configuring the Nvidia RAID BiosCompleting the RAID Bios Setup Using the Define a New Array WindowSelecting the RAID Mode Selecting the Striping Block SizeBBS Installing the RAID drivers English English Pictures below are shown in Windows XP Install DriversItem Description Software Application Software Information FAQ Long 2 short Monitor or display card error Troubleshooting END Technical Support/RMA Sheet Acronyms Ioapic English English English Taiwan Headquarters Contact UsChina Shanghai

GA-K8NS ULTRA-939 specifications

The Gigabyte GA-K8NS ULTRA-939 is a high-performance motherboard designed for AMD's Athlon 64 and Opteron processors, which made significant strides in the computing world during the early 2000s. This motherboard harnesses the power of Socket 939, allowing users to unlock the full potential of AMD's 64-bit architecture, delivering enhanced performance and speed for demanding applications and gaming.

One of the standout features of the GA-K8NS ULTRA-939 is its support for dual-channel DDR SDRAM. This motherboard accommodates up to 4GB of memory across its four DIMM slots. With the dual-channel configuration, users experience increased memory bandwidth, allowing for faster data transfer rates essential for modern multitasking and high-performance computing scenarios.

Gigabyte’s proprietary technologies, such as its 8-phase Power Phase Design, significantly improve system stability and reliability by providing clean and steady power to the CPU. This design is particularly beneficial when overclocking, allowing users to push their systems to higher performance levels without compromising stability.

The motherboard features an NForce3 250Gb chipset, known for its impressive capabilities in enhancing system performance and providing support for various peripheral technologies. This chipset enables integrated Gigabit Ethernet, ensuring fast networking speeds suitable for gaming and data-intensive tasks.

Expansion capabilities are another highlight of the GA-K8NS ULTRA-939. It offers several PCI slots along with a PCI Express x16 slot, allowing users to upgrade their graphics cards for enhanced gaming performance. Additionally, the motherboard features 4 SATA connectors, supporting RAID 0, 1, and 0+1 configurations, enabling improved data redundancy and speed for storage solutions.

Connectivity is further enhanced with USB 2.0 support, providing multiple ports for peripherals, and integrated audio solutions, delivering decent sound quality for media consumption and gaming. Moreover, the Realtek ALC850 codec ensures that users can easily connect and enjoy high-quality audio.

The GA-K8NS ULTRA-939 also incorporates Gigabyte’s patented DualBIOS technology, which provides a backup BIOS that safeguards against corruption, ensuring system reliability and extended product longevity. This feature, along with a rich selection of configuration options in the BIOS, gives users the flexibility and control they need to optimize their computing experience.

In conclusion, the Gigabyte GA-K8NS ULTRA-939 represents a solid choice for users seeking a reliable and feature-rich motherboard to complement AMD’s Socket 939 processors. With its robust power design, extensive memory support, and a comprehensive array of features, it remains a memorable piece of hardware that contributed to the evolution of home computing.