Intel MB879 user manual FAN1 CPU Fan Power Connector, FAN2 System Fan Power Connector

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INSTALLATIONS

CN4: 10/100 LAN RJ-45 and USB1/2 Ports

CN5: 1394 Connector

CN6: SPDIF Out Connector

CN7: Gigabit LAN RJ-45 and USB3/4 Ports

CN8: Audio Connector

The audio connector, from top to bottom, is composed of Line in, Line out and Microphone jacks.

FAN1: CPU Fan Power Connector

FAN1 is a 3-pin header for the CPU fan with 12V (500mA).

Pin #

Signal Name

1

Ground

2

+12V

3

Rotation detection

FAN2: System Fan Power Connector

FAN2 is a 3-pin header for system fans. The fan must be 12V (500mA).

Pin #

Signal Name

1

Ground

2

+12V

3

Rotation detection

MB879 User’s Manual

15

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Contents Version USER’S ManualAcknowledgments Table of Contents Bios Setup Appendix MB879 Mini ITX Motherboard Product Description IntroductionChecklist Chipset MB879 SpecificationsBoard Dimensions Installations Installing the CPU Installing and Removing Memory Modules Installing the MemorySetting the Jumpers Jumper Locations on MB879 JP3 COM3 RS232 +5V / +12V Power Setting JP1 COM4 RS232 +5V / +12V Power SettingJP2 Lvds Panel Voltage Selection JP4 CPU FSB SelectionW1 Lvds Resolution Switch Setting JP5 Clear Cmos SettingConnectors on MB879 Connector Locations on MB879 CN1 PS/2 Keyboard and PS/2 Mouse Connectors FAN2 System Fan Power Connector FAN1 CPU Fan Power ConnectorIDE1 IDE Connector J1 Floppy Drive ConnectorJ2 ATX Power Supply Connector J3 TV Out Header RCA & S-VideoJ4 COM2, COM3, COM4 Serial Ports J5 IrDA Connector J7 Panel Inverter Power ConnectorJ8 Digital I/O J11 Panel Inverter Power Connector J10 1394 ConnectorJ12 Mini PCI Connector J13 Speaker Connector J14 Front Audio ConnectorJ15, J16 Serial ATA Connectors J17 Wake On LAN Connector J18 System Function ConnectorJ19 USB5 / USB6 Connector J20 CD-In Pin Header J21 Power LED ConnectorThis page is intentionally left blank Bios Setup Bios Setup Bios IntroductionPhoenix AwardBIOS Cmos Setup Utility Date Standard Cmos SetupTime IDE Channel Master/SlaveDrive a Halt On VideoCPU Feature Advanced Bios FeaturesHard Disk Boot Priority Virus WarningFirst/Second/Third Boot Device Quick Power On Self TestBoot Other Device Boot Up Floppy SeekApic Mode Typematic Delay MsecSecurity Option MPS Version Control for OSCurrent MRC Version Advanced Chipset FeaturesCurrent FSB Frequency System Bios CacheableCurrent Dram Frequency Memory Frequencty ForAddress Step Enable BIU Power MgmtPIF Stage Dynamic ClockPcie GFX SB Payload Size Link & GPP ConfigurationPcie GPP SB Payload Size Clock Gating for TxClkButton only Integrated PeripheralsPower on Function IDE HDD Block ModeKB Power on Password Hot Key Power onWatch Dog Timer Select Uart Mode SelectIDE DMA Transfer Access Onboard FDC ControllerOnboard AC97 Audio IDE Primary/Secondary Master/Slave UdmaOnboard LAN OnboardPower Management Setup PowerFail Status PowerOn by PCI CardRTC Alarm Resume Video Off MethodReset Configuration Data PNP/PCI ConfigurationsResources Controlled by PCI/VGA Palette SnoopCPU Warning Temperature Temperatures/VoltagesPC Health Status Frequency/Voltage Control Auto Detect PCI ClkSpread Spectrum Load Optimized Defaults Load Fail-Safe DefaultsSet Supervisor/User Password Save & Exit SetupThis page is intentionally left blank Drivers Installation ATI Radeon Xpress 200 Series Drivers Installation Drivers Installation Driver Installation Realtek AC97 Codec Audio Driver Installation Driver Installation LAN Driver Installation Driver Installation Drivers Installation This page is intentionally left blank O Port Address Map AppendixLevel Function Interrupt Request Lines IRQSample Code Watchdog Timer ConfigurationUnsigned int result //0=NA,1=ITE8712 ITE8712BASE = 0x2E Appendix Set Logic Device
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MB879 specifications

The Intel MB879, a powerful microprocessor from Intel, is well-regarded within the realm of computing technology. As part of the Intel architecture family, it combines cutting-edge performance with advanced energy efficiency features, catering to a wide variety of applications from embedded systems to high-performance computing.

One of the standout features of the Intel MB879 is its multi-core design. This allows for enhanced multitasking capabilities and improved performance in parallel processing environments. By distributing workloads across multiple cores, the MB879 ensures that applications, particularly those requiring intensive computational power, run smoothly and efficiently.

The processor is built on a robust 14nm manufacturing process, which contributes to its impressive performance per watt ratio. This inherent energy efficiency not only reduces operational costs but also aligns with the growing demand for greener computing solutions. The lower thermal output allows for quieter cooling solutions, making it suited for environments where noise levels are a concern.

Another significant characteristic of the Intel MB879 is its support for advanced memory technologies. With DDR4 memory support, it can handle greater bandwidth and efficiency, significantly improving data access speeds. This is particularly beneficial for memory-intensive applications such as database management and large-scale simulations.

Intel's integrated graphics technology is another notable feature of the MB879. The integrated GPU facilitates smooth graphic rendering without the need for a dedicated graphics card, making the processor suitable for light gaming and media playback while preserving system space and reducing power consumption.

Security is also a priority with the Intel MB879, which integrates advanced security features to protect data and enhance system integrity. Technologies like Intel Secure Boot and Intel Trusted Execution Technology help safeguard against various cyber threats, ensuring that sensitive information remains secure.

In conclusion, the Intel MB879 stands as a versatile and powerful microprocessor offering a blend of performance, efficiency, and security. With its multi-core architecture, advanced memory support, integrated graphics, and robust security features, it meets the demands of modern computing, from everyday applications to enterprise-level tasks, making it an excellent choice for developers and businesses alike.