Gigabyte GA-K8NS ULTRA-939 user manual ATX12V / ATX Power Connector

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English

1/2) ATX_12V / ATX (Power Connector)

With the use of the power connector, the power supply can supply enough stable power to all the components on the motherboard. Before connecting the power connector, please make sure that all components and devices are properly installed. Align the power connector with its proper location on the motherboard and connect tightly. The ATX_12V power connector mainly supplies power to the CPU. If the ATX_12V power connector is not connected, the system will not start.

Caution!

Please use a power supply that is able to handle the system voltage requirements. It is recommended that a power supply that can withstand high power consumption be used (300W or greater). If a power supply is used that does not provide the required power, the result can lead to an unstable system or a system that is unable to start.

34

12

1 02 0

11 1

Pin No.

Definition

 

1

GND

 

2

GND

 

3

+12V

 

4

+12V

 

 

 

 

Pin No.

Definition

1

3.3V

2

3.3V

3

GND

4

VCC

5

GND

6

VCC

7

GND

8

Power Good

9

5V SB (stand by +5V)

10

+12V

11

3.3V

12

-12V

13

GND

14

PS_ON(soft on/off)

15

GND

16

GND

17

GND

18

-5V

19

VCC

20

VCC

GA-K8NS Ultra-939 Motherboard

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Contents GA-K8NS Ultra-939 Mother Board Motherboard GA-K8NS Ultra-939 Read Me First Installing the motherboard to the chassis Prepare your computerTable of Contents Table of Contents Features Summary IntroductionALC850 Codec UAJ GA-K8NS Ultra-939 Motherboard Layout Ultra-939Block Diagram CPUEnglish Hardware Installation Process StepInstall the Central Processing Unit CPU English Install Memory Modules DDRDual Channel DDR Dual Channel Technology DS Double Side, SS Single SideInstall Expansion Cards PS/2 Keyboard and PS/2 Mouse Connector Install I/O Peripherals CablesParallel Port, Serial Ports Coma / Comb Audio Connectors USB/LAN ConnectorPlease note Connectors Introduction ATX12V / ATX Power Connector 5 Cpufan / Sysfan / Pwrfan Cooler Fan Power Connector Nbfan Chip Fan ConnectorFDD Floppy Connector IDE1 / IDE2 IDE ConnectorSATA0SB / SATA1SB SATA0SII / SATA1SII Serial ATA Connector BatteryFpanel Front Panel Jumper Pwrled Faudio Front Audio Connector 15 2XLEDSurcen Surround Center Connector Spdifio Spdif In / Out ConnectorCdin CD In Connector FUSB1 / FUSB2 Front USB Connector21 F11394 / F21394 Front IEEE1394 Connector IrcirGame Game Connector InfolinkClrcmos Clear Cmos English Bios Setup Main Menu For example Bios Ver. E1 Set User Password Load Optimized DefaultsSet Supervisor Password Save & Exit SetupDate Standard Cmos FeaturesTime Halt on Floppy 3 Mode Support for Japan AreaDrive a / Drive B MemoryFirst / Second / Third Boot Device Advanced Bios FeaturesHard Disk Boot Priority Boot Up Floppy SeekFelxible AGP Password CheckInit Display First IDE Function Setup Integrated PeripheralsIDE Channel 1 Master RAID IDE Channel 0 Master RAIDIDE Channel 0 Slave RAID IDE Channel 1 Slave RAIDVIA On-Chip LAN nVIDIA Onboard LAN Boot ROMParallel Port Mode Onboard Serial ATA Onboard SiI3512 chipsetGame Port Address ECP Mode Use DMAIDE DMA transfer access Midi Port AddressPME Event Wake Up Power Management SetupResume by Alarm Modem Ring OnKB Power on Password Power On by MousePower On by Keyboard AC Back FunctionPCI 4 IRQ Assignment PnP/PCI ConfigurationsPCI 3 IRQ Assignment PCI 1/5 IRQ AssignmentPC Health Status MB Intelligent TweakerM.I.T Top Performance Select LanguageLoad Optimized Defaults Set Supervisor/User PasswordSave & Exit Setup Exit Without SavingEnglish @BIOSTM Introduction Technical ReferenceWhat is Dual Bios Technology? Flash Bios Method IntroductionHow to use Dual Bios and Q-Flash Utility? Auto Recovery EnableDefault, Disable Wide Range Protection DisableDefault, EnableBoot From Main BIOSDefault, Backup Bios Halt On Error DisableDefault, EnableHow to use Q-Flash? What is Q-Flash Utility?Save Main Bios to Floppy / Save Backup Bios to Floppy Whats DualBIOS? What is DualBIOS technology? AnswerIII. Q How does DualBIOS technology work? Answer IV. Q Who Needs DualBIOS technology? AnswerMethod 2 @BIOS Utility Methods and stepsEnglish Stereo Speakers Connection and Settings 6- / 8- Channel Audio Function IntroductionChannel Analog Audio Output Mode English Channel Audio Setup using Audio Combo Kit, Optional Device English Spdif Output Device Optional Device Spdif output device is available onJack-Sensing and UAJ Introduction Introduction of audio connectorsAuto-detecting Enable UAJ function Manual settingUAJ Introduction What is Xpress Recovery ? Xpress Recovery IntroductionHow to use the Xpress Recovery F9 For Xpress Recovery Press F9 during powering on the computerRemove Backup Image  Remove backup image. Are you sure? Y/N Exit and RestartSerial ATA Bios Setting Utility Introduction RAID LevelsConfiguring the Nvidia RAID Bios Entering the RAID Bios SetupSelecting the RAID Mode Using the Define a New Array WindowCompleting the RAID Bios Setup Selecting the Striping Block SizeBBS Installing the RAID drivers English English Install Drivers Pictures below are shown in Windows XPItem 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 Contact Us Taiwan HeadquartersChina 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.