Intel MB865 user manual Specifications, Atx

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INTRODUCTION

 

 

 

 

 

 

 

 

 

Specifications

 

 

 

 

 

 

 

 

 

 

 

Form Factor

ATX

 

 

CPU Type

LGA 775 (Intel® Pentium® 4 / Celeron D)

 

 

System Speed

2.53GHz~3.8GHz

 

 

CPU Operating

533MHz / 800MHz

 

 

Frequency

 

 

 

Green /APM

APM1.2

 

 

CPU Socket

LGA775

 

 

Chipset

Intel® 865G / 865GV Chipset

 

 

 

GMCH: 82865G 932-pin FC-BGA

 

 

 

ICH5: 82801EB 460-pin MBGA

 

 

 

FWH

 

 

BIOS

Award BIOS; Support ACPI function

 

 

Cache

256K/1MB/2MB Level 2 cache

 

 

VGA

82865G built-in, support CRT

 

 

AGP port

AGP 8X interface

 

 

1’st LAN

Intel 82551QM 10/100Mb Ethernet

 

 

2’nd LAN

Intel 82547GI (CSA port) 1 Gigabit LAN controller

 

 

Audio

ICH5 built-in audio controller + AC97 Codec

 

 

 

ALC655 (5.1 channel)

 

 

Memory type

2 x DDR 2.5V DDR400/333/266 SDRAM DIMM

 

 

 

module (support dual channel), Max. - 2GB

 

 

LPC I/O

Winbond 83627HF: IrDAx1 Parallel x1, COM1

 

 

 

(RS-232), COM2 (RS-232/ RS422/RS485), FDC

 

 

 

1.44MB, Hardware monitor (3 thermal inputs, 8

 

 

 

voltage monitor inputs, VID0-4 , 1 chassis open

 

 

 

detection , 3 Fan Header)

 

 

Secondary IO

Fintek F81216 support COM3, COM4 (RS-232)

 

 

RTC/CMOS

ICH5 built-in

 

 

Battery

Lithium Battery

 

 

Keyboard Controller

Winbond 83627HF built-in

 

 

EPP/ECP

Yes

 

 

IDE

ICH5 built-in, IDE1, 2 (Ultra DMA 33/66/100)

 

 

CF connector

1 port, type II (use IDE2 slave)

 

 

Serial ATA connector

2 ports

 

 

Board Size

12” x 9.5”

 

 

D-type connectors

PS/2 keyboard/mouse, VGA (CRT), COM1, Printer,

 

 

 

Audio, (USBx2 +RJ-45) x2

 

 

Power Connector

ATX 12V – 24-pin

 

 

Expansion Slots

AGP slot, 4 PCI Slots, 2 ISA slots (MB865V has no

 

 

 

AGP slot)

 

 

PCI to ISA Bridge

Winbond 83628,83629

 

 

USB

6 ports, USB 2.0 (D-sub x 4 + pin header x 2)

 

 

IrDA

Pin header

 

 

Digital I/O

4 in / 4 out

 

 

Watchdog Timer

Yes (256 segments, 0,1,2…255. sec/min)

 

 

System Voltages

+5V, +12V, -12V, 5VSB, -5V, 3.3V

 

MB865 User’s Manual

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Contents Version USER’S ManualAcknowledgments Table of Contents This page is intentionally left blank Product Description IntroductionChecklist ATX SpecificationsBoard Dimensions Installations ATX Power Installation Installing the CPUSupported DDR Dimm Configurations Installing the MemoryLock Setting the Jumpers Jumper Locations on MB865 JP4 Clear Cmos Contents Configuring the CPU FrequencyJP5 JP5 10/100Mb LAN Enable/DisableConnectors on MB865 Connector Locations on MB865 FDD1 Floppy Drive Connector ATX1 ATX Power Supply ConnectorIDE1 Primary IDE Connector Signal Name Pin # IDE1, IDE2 Eide ConnectorsCN1 PS/2 Keyboard and PS/2 Mouse Connectors FAN1 CPU Fan Power ConnectorFAN2 Chassis Fan Power Connector FAN3 System Fan Power ConnectorCN2, J1, J10, J13 Serial Ports CN4 VGA CRT Connector CN3 Parallel Port ConnectorCN6 USB and Gigabit LAN RJ45 Connectors CN5 USB and 10/100Mb LAN RJ45 ConnectorsCN7 Line Out, Line In, Mic Connector J4 IrDA Connector J2 Digital 4-in 4-out I/O ConnectorJ5 ATX 12V Power Connector J14 Wake on LAN Connector J9 CD-In Audio ConnectorJ11 External Audio Connector J12 USB ConnectorSpeaker Pins 1 J15 System Function ConnectorSMI/Hardware Switch Pins 6 Sample Code Watchdog Timer ConfigurationNone Mov dx, 2Eh mov al, 0AAh out dx, al ret Bios Setup Bios Introduction Bios Setup Phoenix AwardBIOS Cmos Setup Utility Date Standard Cmos SetupIDE Primary HDDs / IDE Secondary HDDs TimeDrive a / Drive B Halt On VideoDelay Prior to Thermal Advanced Bios FeaturesLimit Cpuid MaxVal Boot Other Device Hard Disk Boot PriorityQuick Power On Self Test First/Second/Third Boot DeviceTypematic Delay Msec Boot Up Floppy SeekBoot Up NumLock Status Typematic Rate SettingSmall Logo EPA Show MPS Version Control for OSOS Select for Dram 64MB Report No FDD For WINAdvanced Chipset Features AGP Aperture Size MB IDE Integrated PeripheralsIDE Primary/Secondary Master/Slave Udma IDE HDD Block ModeOnChip Primary/Secondary PCI IDE IDE Primary/Secondary Master/Slave PIOCSA LAN Giga-LAN Uart Mode SelectParallel Port Mode AC97 AudioVideo Off Method Power Management SetupPower Management Acpi FunctionResume by Alarm Suspend ModeHDD Power Down Power On by RingReload Global Timer Events Resources Controlled by PNP/PCI ConfigurationsPNP OS Install Reset Configuration DataPC Health Status Spread Spectrum Frequency/Voltage ControlCPU Clock Ratio Auto Detect PCI ClkSave & Exit Setup Load Fail-Safe DefaultsLoad Setup Defaults Set Supervisor/User PasswordThis page is intentionally left blank Drivers Installation Intel 865G Chipset Software Intallation Utility Drivers Installation Drivers Installation Intel 865G Chipset Graphics Driver Drivers Installation Realtek AC97 Codec Audio Driver Installation Intel PRO LAN Drivers Installation O Port Address Map AppendixLevel Function Interrupt Request Lines IRQ

MB865 specifications

The Intel MB865 is a cutting-edge motherboard that exemplifies the advanced technologies Intel has become synonymous with in the world of computing. Designed primarily for high-performance computing environments, the MB865 integrates a host of features tailored for both gamers and professionals alike.

One of the standout characteristics of the Intel MB865 is its use of Intel's latest chipset architecture, ensuring compatibility with the latest processors. This motherboard supports Intel's 10th and 11th generation Core processors, allowing users to harness the power of multiple cores and high clock speeds for demanding applications like gaming, video editing, and 3D modeling.

The MB865 boasts a robust power delivery system, featuring a multi-phase power design that ensures stable voltage regulation and optimizes energy efficiency. This characteristic is particularly beneficial for overclocking enthusiasts who seek to push their CPUs beyond stock performance limits. Coupled with a highly effective thermal design, the motherboard helps maintain optimal temperatures, even under extreme loads.

In terms of connectivity, the Intel MB865 is equipped with multiple USB 3.2 Gen 2 ports, providing high-speed data transfer rates for peripherals such as external drives and gaming accessories. The inclusion of USB Type-C further enhances flexibility, enabling users to connect a wider range of devices.

Storage capabilities are also top-notch, with support for M.2 and SATA solid-state drives. This configuration allows for lightning-fast read and write speeds, significantly reducing load times and enhancing overall system responsiveness. The motherboard also features RAID support, enabling users to configure their storage drives for redundancy or performance benefits.

Networking is made seamless with the incorporation of Intel's advanced Ethernet controller, which ensures high-speed wired connectivity. Additionally, the MB865 supports Wi-Fi 6 technology, offering improved wireless performance and the ability to handle multiple devices simultaneously without a hitch.

The Intel MB865 does not compromise on sound quality either, as it comes with an integrated high-definition audio codec, ensuring crystal clear audio playback for gamers and multimedia users. Moreover, the motherboard is equipped with a BIOS that provides a user-friendly interface, allowing for easy system management and configuration adjustments.

In conclusion, the Intel MB865 is a powerhouse motherboard that brings together a blend of high-performance features, extensive connectivity options, and advanced technologies. It is a perfect choice for enthusiasts and professionals looking to build a top-tier system that can handle the demands of modern computing tasks.