Gigabyte GA-K8NS ULTRA-939 manual

English

III.Q: How does DualBIOS™ technology work? Answer:

This new technology will eliminate valuable system down time and costly repair bills cause by BIOS failures.

1.DualBIOS™ technology provides a wide range of protection during the boot up procedure. It protects your BIOS during system POST, ESCD update, and even all the way to PNP detection/assignment.

2.DualBIOS™ provides automatic recovery for the BIOS. When the first BIOS used during boot up does not complete or if a BIOS checksum error occurs, boot-up is still possible. In the DualBIOS™ utility, the "Auto Recovery" option will guarantee that if either the main BIOS or backup BIOS is corrupted, the DualBIOS™ technology will use the good BIOS and correct the wrong BIOS automatically.

3.DualBIOS™ provides manual recovery for the BIOS. DualBIOS™ technology contains a built-in flash utility, which can flash your system BIOS from backup to main and/or visa versa. There is no need for an OS-dependent flash utility program.

4.DualBIOS™ contains a one-way flash utility. The built-in one-way flash utility will ensure that the corrupt BIOS is not mistaken as the good BIOS during recovery and that the correct BIOS (main vs. backup) will be flashed. This will prevent the good BIOS from being flashed.

IV. Q: Who Needs DualBIOS™ technology?

Answer:

This new technology will eliminate valuable system down time and costly repair bills cause by BIOS failures. 1. Every user should have DualBIOS™ technology due to the advancement of computer viruses. Everyday, there are new BIOS-type viruses discovered that will destroy your system BIOS. Most commercial products on the market do not have solutions to guard against this type of virus intrusion. The DualBIOS™

technology will provide a state-of-the-art solution to protect your PC:

Case I.)	Vicious computer viruses may wipe out your entire system BIOS. With a conventional single
	system BIOS PC, the PC will not be functional until it is sent for repairs.
Case II.)	If the "Auto Recovery" option is enabled in the DualBIOS™ utility, and if a virus corrupts your
	system BIOS, the backup BIOS will automatically reboot the system and correct the main BIOS.
Case III.)	A user may override booting from the main system BIOS. The DualBIOS™ utility may be en-
	tered to manually change the boot sequence to boot from the backup BIOS.

2.During or after a BIOS upgrade, if DualBIOS™ detects that the main BIOS is corrupt, the backup BIOS will take over the boot-up process automatically. Moreover, it will verify the main and backup BIOS checksums when booting-up. DualBIOS™ technology examines the checksum of the main and backup BIOS while the system is powered on to guarantee your BIOS operates properly.

3.Power Users will have the advantage of having two BIOS versions on their mainboard. The benefit is being able to select either version BIOS to suit the performance system needs.

4.Flexibility for high-end desktop PCs and workstation/servers. In the DualBIOS™ utility, the option can be set, "Halt On When BIOS Defects" to be enabled to halt your system with awarning message that the main BIOS has been corrupted. Most workstation/servers require constant operation

to guarantee services have not been interrupted. In this situation, the "Halt On When BIOS Defects" m e s s a g e m a y b e d i s a b l e d t o a v o i d s y s t e m p a u s e s d u r i n g n o r m a l b o o t i n g . Another advantage you gain from Giga-Byte's DualBIOS™ technology is the ability to upgrade from

GA-K8NS Ultra-939 Motherboard

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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.