MSI MS-7255 manual Front USB Connectors JUSB1, JUSB2, JUSB1/2, USB 2.0 Bracket

Page 33

MS-7255 Mainboard

Front USB Connectors: JUSB1, JUSB2

The mainboard provides two USB 2.0 pinheaders (optional USB 2.0 bracket available) that are compliant with Intel® I/O Connectivity Design Guide. USB 2.0 technology increases data transfer rate up to a maximum throughput of 480Mbps, which is 40 times faster than USB 1.1, and is ideal for connecting high-speed USB interface peripherals such as USB HDD, digital cameras, MP3 players, printers, mo- dems and the like.

 

 

Pin Definition

 

 

PIN

SIGNAL

PIN

SIGNAL

JUSB1/2

1

VCC

2

VCC

2

1

10

3

USB0-

4

USB1-

9

5

USB0+

6

USB1+

 

7

GND

8

GND

 

9

Key(no pin)

10

USBOC

USB 2.0 Bracket

Connected to JUSB1/2

(Optional)

Important

Note that the pins of VCC and GND must be connected correctly to avoid possible damage.

2-18

Image 33
Contents MS-7255 v1.X/v2.X Mainboard MS-7255Trademarks Copyright NoticeRevision History Technical SupportSafety Instructions FCC-B Radio Frequency Interference Statement Micro-Star International MS-7255Weee Waste Electrical and Electronic Equipment Statement Page Vii Contents Appendix B VIA VT1708 Audio Appendix a VIA VT8237 Sata RAID IntroductionGetting Started Getting StartedLAN Mainboard SpecificationsIDE SataSlots Getting Started ConnectorsForm Factor MountingDIMM1 Mainboard LayoutPacking Checklist PC AlertTM Hardware Setup Hardware SetupQuick Components Guide Introduction to LGA 775 CPU CPU Central Processing UnitCPU & Cooler Installation Alignment Key Locking switch Installing Ddrii Modules MemoryDdrii ATX 24-Pin Power Connector JPWR2 Power SupplyATX 12V Power Connector JPWR1 JPWR2Back Panel MS-7255 Mainboard Audio Port Connectors Floppy Disk Drive Connector FDD1 ConnectorsATA133 Hard Disk Connectors IDE1 & IDE2 FDD1SATA1 SATA2 Serial ATA Connectors SATA1, SATA2Chassis Intrusion Switch Connector JCASE1 Fan Power Connectors CPUFAN1, PWRFAN1, SYSFAN1CPUFAN1 PWRFAN1 JCASE1Ieee 1394 Connectors optional J13941 J13941IEEE1394 Bracket Optional Serial Port Connector Jcom SPDIF-Out Connector JSPDIFOUT1JSPDIFOUT1 Spdif Bracket OptionalFront Panel Connectors JFP1/JFP2 Aux Line-In Connector JCD1JCD1 JFP2 JFP1JAUD1 Front Panel Audio Connector JAUD1Front USB Connectors JUSB1, JUSB2 JUSB1/2USB 2.0 Bracket Jumpers Clear Cmos Jumper JBAT1JBAT1 Slots PCI Peripheral Component Interconnect Express SlotsPCI Peripheral Component Interconnect Slots PCI Interrupt Request Routing Bios Setup Bios SetupPress DEL to enter Setup Entering SetupGetting Help Control KeysGeneral Help F1 Main MenuMain Menu Load Optimized Defaults Bios Setup Load Fail-Safe DefaultsBios Setting Password Save & Exit SetupDate Mmddyy Standard Cmos FeaturesTime hhmmss IDE Primary/Secondary/Third/Fourth Master/Slave32Bit Data Transfer Bios Setup TypeFloppy a Halt OnAdvanced Bios Features Boot Up Num-Lock LED Bios Setup Execute Disable BitMPS Configuration 1st Boot DeviceAdvanced Chipset Setup Integrated Peripherals Serial ATA Bios Execute Sata Devices ConfigurationDevices Configuration Parallel Port ModeParallel Port IRQ Acpi Function Power Management FeaturesAcpi Standby Suspend Time OutRestore on AC/Power Loss Bios Setup Power Button ModeWakeup Event Setup Resume On RTC AlarmPNP/PCI Resource Management PCI Latency TimerClear Nvram PCI Slot1~2 IRQ PreferenceDMA Resources Setup Bios Setup IRQ Resources SetupCPU Shutdown Temperature MonitorChassis Intrusion Adjust DDR Voltage Adjust NB VoltageCell Menu Adjust PCI Express Frequency Adjust CPU FSB FrequencyAdjust PCI Frequency Auto Disable PCI ClockLoad Optimized Defaults Bios Setting Password VIA VT8237 Sata RAID Introduction RAID Level RAID BasicsCapacity Benefits RAID 0 StripingVIA VT8237 Sata RAID Introduction Bios ConfigurationCreate Disk Array VIA VT8237 Sata RAID Introduction Delete Disk Array View Serial Number of Hard Drive Create and Delete Spare Hard DriveRebuild Broken RAID 1 Array Duplicate Critical RAID 1 ArrayChoose Replacement Drive and Rebuild Continue to bootDestroy the Mirroring Relationship † New Windows OS 2000/XP/NT4 Installation Install Driver in Windows OS† Existing Windows XP Driver Installation † Confirming Windows XP Driver InstallationUsing VIA RAID Tool MS-7255 Mainboard VIA VT8237 Sata RAID Introduction VIA VT1708 Audio Installing the VIA VT1708 Audio Driver Installation for Windows 2000/XPClick VIA HD Audio Driver VIA VT1708 Audio HD Audio Deck Adeck Software ConfigurationDisplay Mode Simple ModeFull Mode Top Panel Panel DetailConfiguration Panels Speaker Configuration Panel Click here to view Independent Headphone Control Mixer Configuration Panel Headphone Control Effects Configuration Panel Bass Management On/Off Presets Jack Configuration Panel MS-7255 Mainboard Independent Headphone Function Multi-Stream Function Redirected Headphone FunctionMS-7255 Mainboard System Information Panel Pdif Configuration PanelHot Key Configuration Panel
Related manuals
Manual 89 pages 6.09 Kb

MS-7255 specifications

The MSI MS-7255, also known as the MSI K8N Neo4, is a versatile motherboard that has gained attention for its robust features, compatibility, and performance capabilities. Designed to support AMD's Socket 939 processors, the MS-7255 caters to users looking for a reliable platform for both gaming and everyday computing tasks.

One of the standout features of the MSI MS-7255 is its support for high-performance memory. With four DDR DIMM slots, the motherboard can accommodate up to 4GB of DDR400 RAM, allowing for fast data processing and multitasking capabilities. This memory configuration can significantly enhance overall system responsiveness, making it ideal for power users and gamers who demand excellent performance.

The MS-7255 is also equipped with NVIDIA's nForce 4 chipset, which brings significant advantages in terms of connectivity and performance. This chipset supports PCI Express, offering users the ability to install next-generation graphics cards that utilize the PCIe x16 interface, paving the way for superior graphics performance in gaming and graphic-intensive applications.

In terms of storage, the MSI MS-7255 features an impressive array of SATA ports. With up to four SATA II 3.0 Gb/s connectors, users can easily set up RAID configurations for improved data redundancy or performance. This flexibility is particularly appealing to gamers and content creators looking for faster load times and better system performance.

The motherboard also includes integrated 8-channel audio, courtesy of Realtek, providing users with high-quality sound output without the need for additional audio cards. This feature enhances the multimedia experience, making it suitable for movies, music, and gaming environments.

Connectivity options abound with the MSI MS-7255, featuring built-in Ethernet and multiple USB ports for peripheral connections. These ports enrich the user experience, allowing easy access to a range of external devices, from printers to game controllers.

In terms of user-friendly features, the MS-7255 boasts a well-designed BIOS, allowing users to easily tweak system settings for optimal performance. The board's layout also facilitates ease of installation and accessibility to components, which is a crucial factor for DIY builders.

Overall, the MSI MS-7255 is a compelling choice for users seeking a reliable, feature-rich motherboard. Its blend of performance, connectivity, and audio capabilities make it a worthy consideration for anyone looking to build a powerful and efficient system. With its ability to support the demands of both gamers and general users alike, the MS-7255 proves to be an enduring option in the motherboard market.