Gigabyte GA-B85-HD3 User Manual Page 1

GA-B85-HD3User's ManualRev. 100112ME-B85HD3-1001R

- 10 -1-4 Installing the MemoryRead the following guidelines before you begin to install the memory: • Make sure that the motherboard supports the me

- 11 -1-6 Back Panel ConnectorsUSB 2.0/1.1 PortThe USB port supports the USB 2.0/1.1 specication. Use this port for USB devices such as a USB key-bo

- 12 - • When removing the cable connected to a back panel connector, rst remove the cable from your device and then remove it from the motherboard.

- 13 -1-7 Internal ConnectorsRead the following guidelines before connecting external devices: • First make sure your devices are compliant with the

- 14 -1/2) ATX_12V_2X4/ATX (2x4 12V Power Connector and 2x12 Main Power Connector) With the use of the power connector, the power supply can supply e

- 15 -5) SATA3 0/1/2/3 (SATA 6Gb/s Connectors) The SATA connectors conform to SATA 6Gb/s standard and are compatible with SATA 3Gb/s and SATA 1.5Gb/

- 16 -8) F_AUDIO(FrontPanelAudioHeader) The front panel audio header supports Intel High Denition audio (HD) and AC'97 audio. You may con-

- 17 -13) F_USB1/F_USB2 (USB 2.0/1.1 Headers) The headers conform to USB 2.0/1.1 specication. Each USB header can provide two USB ports via an opti

- 18 -15) LPT (Parallel Port Header) The LPT header can provide one parallel port via an optional LPT port cable. For purchasing the optional LPT po

- 19 -Chapter2 BIOSSetup • Because BIOS ashing is potentially risky, if you do not encounter problems using the current version of BIOS, it is rec

MotherboardGA-B85-HD3Apr. 30, 2013Apr. 30, 2013MotherboardGA-B85-HD3Copyright© 2013 GIGA-BYTE TECHNOLOGY CO., LTD. All rights reserved.The trademarks

- 20 -2-2 M.I.T.Whether the system will work stably with the overclock/overvoltage settings you made is dependent on your over-all system conguration

- 21 - &Filter PLL Level Allows you to set the Filter PLL. Auto lets the BIOS automatically congure this setting. (Default: Auto) &Uncore R

- 22 - `Advanced Memory Settings & ExtremeMemoryProle(X.M.P.)(Note),SystemMemoryMultiplier,MemoryFrequency(MHz) The settings above are

- 23 - `PC Health Status &ResetCaseOpenStatus Disabled Keeps or clears the record of previous chassis intrusion status. (Default) Enabled

- 24 - Manual Allows you to control the fan speed under the Slope PWM item. Disabled Allows the fan to run at full speeds. &Slope PWM Allows

- 25 -2-4 BIOSFeatures &BootOptionPriorities Species the overall boot order from the available devices. For example, you can set hard drive

- 26 - &HardDrive/CD/DVDROMDrive/FloppyDrive/NetworkDeviceBBSPriorities Species the boot order for a specic device type, such as hard d

- 27 -(Note) This item is present only when you install a CPU that supports this feature. For more information about Intel® CPUs' unique featur

- 28 - &StorageBootOptionControl Allows you to select whether to enable the UEFI or legacy option ROM for the storage device controller. Disa

- 29 -2-5 Peripherals &Init Display First Species the rst initiation of the monitor display from the installed PCI graphics card, PCI

- 3 -Table of ContentsGA-B85-HD3 Motherboard Layout ...4GA-B85-HD3 Mothe

- 30 - Disabled The USB 3.0 ports are routed to the EHCI controller and the xHCI controller is turned off. All USB 3.0 devices function as High S

- 31 - `Serial ATA Port 0/1/2/3/4/5 &Port 0/1/2/3/4/5 Enables or disables each SATA port. (Default: Enabled) &Hot plug Enables or disable the

- 32 - &Resume by Alarm Determines whether to power on the system at a desired time. (Default: Disabled) If enabled, set the date and time as fo

- 33 - Disabled Disables this function. (Default) Any Key Press any key to turn on the system. Keyboard 98 Press POWER button on the Windows

- 34 - &BootOverride Allows you to select a device to boot immediately. Press <Enter> on the device you select and select Yes to conrm. Y

- 35 -Regulatory StatementsRegulatory NoticesThis document must not be copied without our written permission, and the contents there of must not be im

- 36 -Contact UsGIGA-BYTETECHNOLOGYCO.,LTD.Address: No.6, Bao Chiang Road, Hsin-Tien Dist., New Taipei City 231,TaiwanTEL: +886-2-8912-4000, FAX: +

- 4 -GA-B85-HD3 Motherboard LayoutThe box contents above are for reference only and the actual items shall depend on the product package you obtain. T

- 5 -GA-B85-HD3 Motherboard Block DiagramPS/2 KB/MouseLGA1150CPUDMI 2.0FDICPU CLK+/- (100 MHz)Dual BIOSDDR3 1600/1333 MHzDual Channel MemoryCOMLPC Bus

- 6 -Chapter 1 Hardware Installation1-1 Installation PrecautionsThe motherboard contains numerous delicate electronic circuits and components which

- 7 -1-2 ProductSpecicationsCPU  Support for Intel® Core™ i7 processors/Intel® Core™ i5 processors/Intel® Core™ i3 processors/Intel® Pentium® pro

- 8 -USB  Chipset:- Up to 4 USB 3.0/2.0 ports (2 ports on the back panel, 2 ports available through the internal USB header)- Up to 8 USB 2.0/1.

- 9 -Unique Features  Support for APP Center* Available applications in APP Center may differ by motherboard model. Supported functions of each ap