ASROCK B75M-DGS Manuel d'utilisateur Page 1

1B75M-DGSUser ManualVersion 1.0Published July 2012Copyright©2012 ASRock INC. All rights reserved.

108. ASRock Instant Flash is a BIOS ash utility embedded in Flash ROM. This convenient BIOS update tool allows you to update syste

11 frequency of accessing your SSDs or HDDs in order to extend their lifes-pan.14. ASRock Crashless BIOS allows users to update their BIOS without f

121.3 Motherboard Layout 1 ATX 12V Power Connector (ATX12V1) 2 CPU Fan Connector (CPU_FAN1) 3 1155-Pin CPU Socket 4 2 x 240-pin DDR3

131.4 I/O Panel* There is one LED next to the LAN port. Please refer to the table below for the LAN port LED indications.

14Chapter 2: InstallationThis is a Micro ATX form factor (8.9" x 7.2", 22.6 x 18.3 cm) motherboard. Before you install the motherboard,

152.3 CPU Installation For the installation of Intel 1155-Pin CPU, please follow the steps below.Before you insert the 1155-Pin CPU into the so

16Pin1alignment key alignment key Pin11155-Pin CPUStep 3. Insert the 1155-Pin CPU:Step 3-1. Hold the CPU by the edge which is marked with a b

172.4 Installation of CPU Fan and Heatsink This motherboard is equipped with 1155-Pin socket that supports Intel 1155-Pin CPUs. Please adopt

182.5 Installation of Memory Modules (DIMM)This motherboard provides two 240-pin DDR3 (Double Data Rate 3) DIMM slots, and supports Dual Channel

192.6 Expansion Slots (PCI Express Slots)There are 2 PCI Express slots on this motherboard.PCIE slots: PCIE1 (PCIE 3.0 x16 slot) is used for PCI Expr

2Copyright Notice:No part of this manual may be reproduced, transcribed, transmitted, or translated in any language, in any form or by any means, exce

202. If you have installed onboard VGA driver from our support CD to your system already, you can freely enjoy the benets of dual monitor

21Surround Display FeatureThis motherboard supports surround display upgrade. With the internal VGA output support (DVI-D and D-Sub) and external add-

22 For Windows® 7 / 7 64-bit / VistaTM / VistaTM 64-bit OS: Right click the desktop, choose “Personalize”, and select the “Display Settings”

232.8 Jumpers SetupThe illustration shows how jumpers are setup. When the jumper cap is placed on pins, the jumper is “Short”. If no jumper cap

242.9 Onboard Headers and ConnectorsOnboard headers and connectors are NOT jumpers. Do NOT place jumper caps over these headers and connectors

25Front Panel Audio Header This is an interface for front (9-pin HD_AUDIO1) panel audio cable that allows (see p.12, No. 21) convenient connection

26 E. To activate the front mic. For Windows® XP / XP 64-bit OS: Select “Mixer”. Select “Recorder”. Then click “FrontMic”.

27Chassis and Power Fan Connectors Please connect the fan cables (4-pin CHA_FAN1) to the fan connectors and match (see p.12, No. 10) the black

282.10 Serial ATA (SATA) / Serial ATA2 (SATA2) / Serial ATA3 (SATA3) Hard Disks InstallationThis motherboard adopts Intel® B75 chipset that supp

29 Caution1. Without SATA 15-pin power connector interface, the SATA / SATA2 / SATA3 Hot Plug cannot be processed.2. Even some SATA / SATA2 / SAT

3Contents1 Introduction ... 51.1 Package Contents ...

30 How to Hot Plug a SATA / SATA2 / SATA3 HDD:Points of attention, before you process Hot Plug:Please follow the instructions below to process Hot Plu

312.13 Driver Installation GuideTo install the drivers to your system, please insert the support CD to your optical drive rst. Then, the drivers com

322.14.2 Installing Windows® 7 / 7 64-bit / VistaTM / VistaTM 64-bit Without RAID FunctionsIf you want to install Windows® 7 / 7 64-bi

33Chapter 3: UEFI SETUP UTILITY3.1 IntroductionThis section explains how to use the UEFI SETUP UTILITY to congure your system. The UEFI chip on

343.1.2 Navigation KeysPlease check the following table for the function description of each navigation key. Navigation Key(s) Function Description

353.2 Main ScreenWhen you enter the UEFI SETUP UTILITY, the Main screen will appear and display the system overview.System BrowserSystem Browser can

363.3 OC Tweaker ScreenIn the OC Tweaker screen, you can set up overclocking features.CPU CongurationCPU Ratio Use this item to change the ratio va

37 value is [Auto].Primary Plane Current Limit Use this item to congure the maximum instantaneous current allowed for the primary plane. The defaul

38DRAM tRASUse this item to change RAS# Active Time (tRAS) Auto/Manual setting. The default is [Auto].Command Rate (CR) Use this item to cha

39Voltage CongurationCPU Core Voltage Offset Use this to select CPU Core Voltage. The default value is [Auto].IGPU Voltage Offset Use this to selec

43 UEFI SETUP UTILITY ... 333.1 Introduction ...

40Setting wrong values in this section may cause the system to malfunction.3.4 Advanced ScreenIn this section, you may set the congurations for the

413.4.1 CPU ConfigurationIntel Hyper Threading Technology To enable this feature, a computer system with an Intel processor that sup-ports Hyper-Thr

42 to the IA-32 Intel Architecture. An IA-32 processor with “No Execute (NX) Memory Protection” can prevent data pages from being used by malicious s

433.4.2 North Bridge Configuration Primary Graphics Adapter This allows you to select [Onboard] or [PCI Express] as the boot graphic adapter priorit

443.4.3 South Bridge ConfigurationOnboard HD AudioSelect [Auto], [Enabled] or [Disabled] for the onboard HD Audio feature. If you select [Auto], the

453.4.4 Storage ConfigurationSATA Controller(s) Use this item to enable or disable the SATA Controller feature.SATA Mode Selection Use this to se

463.4.5 Intel(R) Rapid Start TechnologyIntel(R) Rapid Start Technology Use this item to enable or disable Intel(R) Rapid Start Technology. Intel(R)

473.4.6 Intel(R) Smart Connect TechnologyIntel(R) Smart Connect Technology Use this item to enable or disable Intel(R) Smart Connect Techno

483.4.7 Super IO ConfigurationSerial Port Use this item to enable or disable the onboard serial port. Serial Port Address Use this item to set

493.4.8 ACPI ConfigurationSuspend to RAMUse this item to select whether to auto-detect or disable the Suspend-to-RAM feature. Selecting [Auto] will e

5Chapter 1: IntroductionThank you for purchasing ASRock B75M-DGS motherboard, a reliable motherboard produced under ASRock’s consistently stringent q

503.4.9 USB ConfigurationUSB 2.0 ControllerUse this item to enable or disable the use of USB 2.0 controller. USB 3.0 ControllerUse this item to enabl

513.4.10 Network ConfigurationInternet SettingUse this item to set up the internet connection mode. Conguration options: [DHCP (Auto IP)] and [PPPOE

523.5 Hardware Health Event Monitoring ScreenIn this section, it allows you to monitor the status of the hardware on your system, including the param

533.6 Boot ScreenIn this section, it will display the available devices on your system for you to cong-ure the boot settings and the boot priority.

543.7 Security ScreenIn this section, you may set or change the supervisor/user password for the system. For the user password, you may also clear it

553.8 Exit ScreenSave Changes and ExitWhen you select this option, the following message “Save conguration changes and exit setup?” will po

56Chapter 4: Software Support 4.1 Install Operating System This motherboard supports various Microsoft® Windows® operating systems: 7 / 7 6

57Installing OS on a HDD Larger Than 2TB in AHCI ModeThis motherboard adopts UEFI BIOS that allows Windows® OS to be installed on a large size HDD (&g

61.2 Specifications Platform - Micro ATX Form Factor: 8.9-in x 7.2-in, 22.6 cm x 18.3 cm - All Solid Capacitor design CPU - Supports 3rd and 2nd G

7 - Supports Full HD 1080p Blu-ray (BD) / HD-DVD playback with DVI port Audio - 5.1 CH HD Audio (Realtek ALC662 Audio Codec) LAN - PCIE x1 Giga

8 - ACPI 1.1 Compliance Wake Up Events - Supports jumperfree - SMBIOS 2.3.1 Support - CPU Core, IGPU, DRAM, 1.8V PLL, VTT, VCCSA Voltage Multi

9 WARNING Please realize that there is a certain risk involved with overclocking, including adjusting the setting in the BIOS, applying Untied Ove