M3A770DE User Manual Version 1.2 Published May 2010 Copyright©2010 ASRock INC. All rights reserved.
Copyright Notice: No part of this manual may be reproduced, transcribed, transmitted, or translated in any language, in any form or by any means, except duplication of documentation by the purchaser for backup purpose, without written consent of ASRock Inc. Products and corporate names appearing in this manual may or may not be registered trademarks or copyrights of their respective companies, and are used only for identification or explanation and to the owners’ benefit, without intent to infringe.
Contents 1 . Introduction ........................................................... 5 1.1 1.2 1.3 1.4 Package Contents ..................................................................... Specifications ............................................................................ Motherboard Layout ................................................................... I/O Panel .................................................................................... 5 6 10 11 2 . Installation .................
3.2 3.3 3.4 3.5 3.6 3.7 3.8 Main Screen .............................................................................. Smart Screen ............................................................................ Advanced Screen ....................................................................... 3.4.1 CPU Configuration .......................................................... 3.4.2 Memory Configuration .................................................... 3.4.3 Chipset Configuration ......................
1. Introduction Thank you for purchasing ASRock M3A770DE motherboard, a reliable motherboard produced under ASRock’s consistently stringent quality control. It delivers excellent performance with robust design conforming to ASRock’s commitment to quality and endurance. In this manual, chapter 1 and 2 contain introduction of the motherboard and step-by-step guide to the hardware installation. Chapter 3 and 4 contain the configuration guide to BIOS setup and information of the Support CD.
1.2 Specifications Platform CPU Chipset Memory Expansion Slot Audio LAN Rear Panel I/O - ATX Form Factor: 12.0-in x 8.2-in, 30.5 cm x 20.8 cm - Support for Socket AM3 processors: AMD PhenomTM II X4 / X3 / X2 (except 920 / 940) and Athlon II X4 / X3 / X2 processors - Supports CPU up to 140W - Supports AMD OverDriveTM with ACC feature (Advanced Clock Calibration) - AMD LIVE!TM Ready - Supports AMD’s Cool ‘n’ QuietTM Technology - FSB 2600 MHz (5.
Connector BIOS Feature Support CD Unique Feature Hardware Monitor OS Certifications - 4 x Serial ATAII 3.
- EuP Ready (EuP ready power supply is required) (see CAUTION 13) * For detailed product information, please visit our website: http://www.asrock.com WARNING Please realize that there is a certain risk involved with overclocking, including adjusting the setting in the BIOS, applying Untied Overclocking Technology, or using the thirdparty overclocking tools. Overclocking may affect your system stability, or even cause damage to the components and devices of your system.
. Featuring an advanced proprietary hardware and software design, Intelligent Energy Saver is a revolutionary technology that delivers unparalleled power savings. The voltage regulator can reduce the number of output phases to improve efficiency when the CPU cores are idle. In other words, it is able to provide exceptional power saving and improve power efficiency without sacrificing computing performance.
1.3 Motherboard Layout 1 4 3 2 5 7 6 Phenom II Bottom: MIC IN 34 33 32 AMD 770 Chipset PWR_FAN1 FSB800 DDR3_B2 (64 bit, 240-pin module) IDE1 9 30.5cm (12.0-in) Center: FRONT Top: LINE IN HT 3.0 Center: REAR SPK Bottom: CTR BASS Top: SIDE SPK AM3 35 FSB2.6GHz Top: RJ-45 FSB800 DDR3 1600 SOCKET AM3 USB2 eSATAII/USB3 USB 2.0 T: USB0 B: USB1 DDR3_B1 (64 bit, 240-pin module) Optical SPDIF USB 2.
1.4 I/O PPanel anel 1 15 1 2 *3 4 5 6 7 ** 8 3 2 14 13 12 11 PS/2 Mouse Port (Green) USB 2.0 Port (USB2) LAN RJ-45 Port (LAN) Side Speaker (Gray) Rear Speaker (Black) Central / Bass (Orange) Line In (Light Blue) Front Speaker (Lime) 4 7 5 8 6 9 10 9 10 11 12 13 14 15 Microphone (Pink) USB 2.0 Ports (USB01) Powered eSATAII/USB Connector USB 2.0 Ports (USB45) Optical SPDIF Out Port Coaxial SPDIF Out Port PS/2 Keyboard Port (Purple) * There are two LED next to the LAN port.
To enable Multi-Streaming function, you need to connect a front panel audio cable to the front panel audio header. After restarting your computer, you will find “VIA HD Audio Deck” tool on your system. Please follow below instructions according to the OS you install. For Windows® XP / XP 64-bit OS: Please click “VIA HD Audio Deck” icon , and click “Speaker”. Then you are allowed to select “2 Channel”, “4 Channel”, “6 Channel” or “8 Channel”. Click “Power” to save your change.
2. Installation This is an ATX form factor (12.0-in x 8.2-in, 30.5 cm x 20.8 cm) motherboard. Before you install the motherboard, study the configuration of your chassis to ensure that the motherboard fits into it. Pre-installation Precautions Take note of the following precautions before you install motherboard components or change any motherboard settings. Before you install or remove any component, ensure that the power is switched off or the power cord is detached from the power supply.
2.1 CPU Installation Step 1. Step 2. Step 3. o Unlock the socket by lifting the lever up to a 90 angle. Position the CPU directly above the socket such that the CPU corner with the golden triangle matches the socket corner with a small triangle. Carefully insert the CPU into the socket until it fits in place. The CPU fits only in one correct orientation. DO NOT force the CPU into the socket to avoid bending of the pins. Step 4.
2.3 Installation of Memory Modules (DIMM) This motherboard provides four 240-pin DDR3 (Double Data Rate 3) DIMM slots, and supports Dual Channel Memory Technology. For dual channel configuration, you always need to install identical (the same brand, speed, size and chip-type) DDR3 DIMM pair in the slots of the same color. In other words, you have to install identical DDR3 DIMM pair in Dual Channel A (DDR3_A1 and DDR3_B1; Blue slots; see p.10 No.
Installing a DIMM Please make sure to disconnect power supply before adding or removing DIMMs or the system components. Step 1. Step 2. Unlock a DIMM slot by pressing the retaining clips outward. Align a DIMM on the slot such that the notch on the DIMM matches the break on the slot. notch break notch break The DIMM only fits in one correct orientation. It will cause permanent damage to the motherboard and the DIMM if you force the DIMM into the slot at incorrect orientation. Step 3.
2.4 Expansion Slots (PCI and PCI Express Slots) There are 3 PCI slots and 3 PCI Express slots on this motherboard. PCI Slots: PCI slots are used to install expansion cards that have the 32-bit PCI interface. PCIE Slots: PCIE1 (PCIE x1 slot; Green) is used for PCI Express cards with x1 lane width cards, such as Gigabit LAN card and SATA2 card. PCIE2 (PCIE x16 slot; Green) is used for PCI Express x16 lane width graphics cards, or used to install PCI Express graphics cards to support CrossFireXTM function.
2.5 CrossFireX TM and Quad CrossFireX TM Operation Guide This motherboard supports CrossFireXTM and Quad CrossFireXTM feature. CrossFireXTM and Quad CrossFireXTM technology offer the most advantageous means available of combining multiple high performance Graphics Processing Units (GPU) in a single PC.
1. If a customer incorrectly configures their system they will not see the performance benefits of CrossFireXTM. All three CrossFireXTM components, a CrossFireXTM Ready graphics card, a CrossFireXTM Ready motherboard and a CrossFireXTM Edition co-processor graphics card, must be installed correctly to benefit from the CrossFireXTM multi-GPU platform. 2. If you pair a 12-pipe CrossFireXTM Edition card with a 16-pipe card, both cards will operate as 12-pipe cards while in CrossFireXTM mode.
CrossFireTM Bridge Step 4. Connect the DVI monitor cable to the DVI connector on the Radeon graphics card on PCIE2 slot. (You may use the DVI to D-Sub adapter to convert the DVI connector to D-Sub interface, and then connect the D-Sub monitor cable to the DVI to D-Sub adapter.) Step 5. Step 6. Power on your computer and boot into OS. Remove the ATITM driver if you have any VGA driver installed in your system. The Catalyst Uninstaller is an optional download.
Step 10. Double-click “ATI Catalyst Control Center”. Click “View”, and select “Advanced View”. Click “CrossFire TM”, and then set the option “Enable CrossFire TM” to “Yes”. View CrossFireTM Enable CrossFireTM Although you have selected the option “Enable CrossFireTM”, the CrossFireXTM function may not work actually. Your computer will automatically reboot.
2.7 Jumpers Setup The illustration shows how jumpers are setup. When the jumper cap is placed on pins, the jumper is “Short”. If no jumper cap is placed on pins, the jumper is “Open”. The illustration shows a 3-pin jumper whose pin1 and pin2 are “Short” when jumper cap is placed on these 2 pins. Jumper PS2_USB_PW1 Setting Short pin2, pin3 to enable +5VSB (standby) for PS/2 or +5V +5VSB USB wake up events. Note: To select +5VSB, it requires 2 Amp and higher standby current provided by power supply.
2.8 Onboard Headers and Connectors Onboard headers and connectors are NOT jumpers. Do NOT place jumper caps over these headers and connectors. Placing jumper caps over the headers and connectors will cause permanent damage of the motherboard! • Floppy Connector (33-pin FLOPPY1) FLOPPY1 Pin1 (see p.10 No. 25) the red-striped side to Pin1 Note: Make sure the red-striped side of the cable is plugged into Pin1 side of the connector. Primary IDE connector (Blue) (39-pin IDE1, see p.10 No.
USB 2.0 Headers USB_PWR P-11 P+11 GND DUMMY (9-pin USB10_11) (see p.10 No. 21) 1 GND P+10 P-10 USB_PWR (9-pin USB8_9) (see p.10 No. 19) Besides four default USB 2.0 ports on the I/O panel, there are three USB 2.0 headers on this motherboard. Each USB 2.0 header can support two USB 2.0 ports. USB_PWR P-9 P+9 GND DUMMY 1 GND P+8 P-8 USB_PWR (9-pin USB6_7) (see p.10 No. 20) USB_PWR P-7 P+7 GND DUMMY 1 GND P+6 P-6 USB_PWR Infrared Module Header IRTX +5V DUMMY (5-pin IR1) (see p.10 No.
D. MIC_RET and OUT_RET are for HD audio panel only. You don’t need to connect them for AC’97 audio panel. E. Enter BIOS Setup Utility. Enter Advanced Settings, and then select Chipset Configuration. Set the Front Panel Control option from [Auto] to [Enabled]. System Panel Header PLED+ PLEDPWRBTN# GND (9-pin PANEL1) (see p.10 No. 22) 1 This header accommodates several system front panel functions. DUMMY RESET# GND HDLEDHDLED+ Chassis Speaker Header (4-pin SPEAKER 1) 1 SPEAKER DUMMY DUMMY +5V (see p.
Though this motherboard provides 24-pin ATX power connector, it can still work if you adopt a traditional 20-pin ATX power supply. To use the 20-pin ATX power supply, please plug your power supply along with Pin 1 and Pin 13. 12 24 1 13 20-Pin ATX Power Supply Installation ATX 12V Power Connector 4 8 1 6 (8-pin ATX12V1) (see p.10 No. 2) Please connect an ATX 12V power supply to this connector.
HDMI_SPDIF Cable (Optional) Please connect the black end (A) of HDMI_SPDIF cable to the HDMI_SPDIF header on the motherboard. Then connect the white end (B or C) of HDMI_SPDIF cable to the HDMI_SPDIF connector of HDMI VGA card. C B A A. black end B. white end (2-pin) +5V SPDIFOUT GND SPDIFOUT GND blue black blue black 27 C.
2.9 HDMI_SPDIF Header Connection Guide HDMI (High-Definition Multi-media Interface) is an all-digital audio/video specification, which provides an interface between any compatible digital audio/video source, such as a set-top box, DVD player, A/V receiver and a compatible digital audio or video monitor, such as a digital television (DTV). A complete HDMI system requires a HDMI VGA card and a HDMI ready motherboard with a HDMI_SPDIF header.
2 . 1 0 SA SATTAII Hard Disk Setup Guide Before installing SATAII hard disk to your computer, please carefully read below SATAII hard disk setup guide. Some default setting of SATAII hard disks may not be at SATAII mode, which operate with the best performance. In order to enable SATAII function, please follow the below instruction with different vendors to correctly adjust your SATAII hard disk to SATAII mode in advance; otherwise, your SATAII hard disk may fail to run at SATAII mode.
2 . 1 1 Serial A ATTA (SA (SATTA) / Serial A ATTAII (SA (SATTAII) Hard Disks Installation This motherboard adopts AMD SB710 south bridge chipset that supports Serial ATA (SATA) / Serial ATAII (SATAII) hard disks and RAID (RAID 0, RAID 1, RAID 10 and JBOD) functions. You may install SATA / SATAII hard disks on this motherboard for internal storage devices. This section will guide you to install the SATA / SATAII hard disks. STEP 1: Install the SATA / SATAII hard disks into the drive bays of your chassis.
2.13 SA eature and Operation SATTA / SA SATTAII HDD Hot Plug FFeature Guide This motherboard supports Hot Plug feature for SATA / SATAII HDD in RAID / AHCI mode. Please read below operation guide of SATA / SATAII HDD Hot Plug feature carefully. Before you process the SATA / SATAII HDD Hot Plug, please check below cable accessories from the motherboard gift box pack. A. 7-pin SATA data cable B. SATA power cable with SATA 15-pin power connector interface A. SATA data cable (Red) B.
How to Hot Plug a SATA / SATAII HDD: Points of attention, before you process the Hot Plug: Please do follow below instruction sequence to process the Hot Plug, improper procedure will cause the SATA / SATAII HDD damage and data loss. Step 1 Please connect SATA power cable 1x4-pin end Step 2 Connect SATA data cable to the motherboard’s SATAII connector. (White) to the power supply 1x4-pin cable.
2 . 1 4 Driver Installation Guide To install the drivers to your system, please insert the support CD to your optical drive first. Then, the drivers compatible to your system can be auto-detected and listed on the support CD driver page. Please follow the order from up to bottom side to install those required drivers. Therefore, the drivers you install can work properly. 2 .
STEP 4: Install Windows® XP / Windows® XP 64-bit OS on your system. After step 1, 2, 3, you can start to install Windows® XP / Windows® XP 64-bit OS on your system. At the beginning of Windows ® setup, press F6 to install a third-party RAID driver. When prompted, insert the SATA / SATAII driver diskette containing the AMD RAID driver. After reading the floppy disk, the driver will be presented. Select the driver to install according to the OS you install.
NOTE1. If you install Windows® VistaTM / Windows® VistaTM 64-bit on IDE HDDs and want to manage (create, convert, delete, or rebuild) RAID functions on SATA / SATAII HDDs, you still need to set up “SATA Operation Mode” to [RAID] in BIOS first. Then, please set the RAID configuration by using the Windows RAID installation guide in the following path in the Support CD: .. \ RAID Installation Guide NOTE2.
STEP 1: Set up BIOS. A. Enter BIOS SETUP UTILITY Advanced screen IDE Configuration. B. Set the “SATA Operation Mode” option to [IDE]. STEP 2: Install Windows® XP / Windows® XP 64-bit OS on your system. 2.16.2 Installing Windows ® Vista TM / Vista TM 64-bit Without RAID FFunctions unctions If you want to install Windows® VistaTM or Windows® VistaTM 64-bit on your SATA / SATAII HDDs without RAID functions, please follow below steps.
3. BIOS SETUP UTILITY 3.1 Introduction This section explains how to use the BIOS SETUP UTILITY to configure your system. The SPI Memory on the motherboard stores the BIOS SETUP UTILITY. You may run the BIOS SETUP UTILITY when you start up the computer. Please press or during the Power-On-Self-Test (POST) to enter the BIOS SETUP UTILITY, otherwise, POST will continue with its test routines.
3.1.2 Navigation Keys Please check the following table for the function description of each navigation key. Navigation Key(s) / / + / 3.
3 . 3 Smart Screen In the Smart screen, you can load the BIOS setup according to your requirements. Main Smart Advanced BIOS SETUP UTILITY H/W Monitor Boot Exit Exit system setup after saving the changes. Smart Settings Save Changes and Exit Load Load Load Load Load Security F10 key can be used for this operation.
preparing an additional floppy diskette or other complicated flash utility. Please be noted that the USB flash drive or hard drive must use FAT32/16/ 12 file system. If you execute ASRock Instant Flash utility, the utility will show the BIOS files and their respective information. Select the proper BIOS file to update your BIOS, and reboot your system after BIOS update process completes. 3.
Overclock Mode Use this to select Overclock Mode. The default value is [Auto]. Configuration options: [Auto], [CPU, PCIE, Sync.], [CPU, PCIE, Async.] and [Optimized]. CPU Frequency (MHz) Use this option to adjust CPU frequency. PCIE Frequency (MHz) Use this option to adjust PCIE frequency. Spread Spectrum This item should always be [Auto] for better system stability. Boot Failure Guard Enable or disable the feature of Boot Failure Guard.
North Bridge Maximum Frequency It will display North Bridge Maximum Frequency for reference. Processor Maximum Voltage It will display Processor Maximum Voltage for reference. Multiplier/Voltage Change This item is set to [Auto] by default. If it is set to [Manual], you may adjust the value of Processor Frequency and Processor Voltage. However, it is recommended to keep the default value for system stability. BIOS SETUP UTILITY Advanced Select the over clock mode.
3.4.2 Memory Configuration BIOS SETUP UTILITY Advanced Memory Configuration Memory Clock Memory Controller Mode Power Down Enable Bank Interleaving Channel Interleaving Timing : 4-4-4-12 CAS Latency (CL) TRCD TRP TRAS Timing : 2-2-2-4-16 TRTP TRRD TWTR TWR [Auto] [Unganged] [Disabled] [Auto] [XOR of Address bit] [Auto] [Auto] [Auto] [Auto] +F1 F9 F10 ESC [Auto] [Auto] [Auto] [Auto] Select Screen Select Item Change Option General Help Load Defaults Save and Exit Exit v02.
TRAS Use this to adjust TRAS values. Configuration options: [Auto], [15CLK] to [30CLK]. The default value is [Auto]. TRTP Use this to adjust TRTP values. Configuration options: [Auto], [4CLK] to [7CLK]. The default value is [Auto]. TRRD Use this to adjust TRRD values. Configuration options: [Auto], [4CLK] to [7CLK]. The default value is [Auto]. TWTR Use this to adjust TWTR values. Configuration options: [Auto], [4CLK] to [7CLK]. The default value is [Auto]. TWR Use this to adjust TWR values.
CHA Addr/Cmd Fine Delay Use this to adjust values for CHA Addr/Cmd Fine Delay feature. Configuration options: [Auto], [No Delay], [1/64CLK] to [31/64CLK]. The default value is [Auto]. CHA Addr/Cmd Setup Time Use this to adjust values for CHA Addr/Cmd Setup Time feature. Configuration options: [Auto], [1/2CLK] and [1CLK]. The default value is [Auto]. CHA CS/ODT Fine Delay Use this to adjust values for CHA CS/ODT Fine Delay feature. Configuration options: [Auto], [No Delay], [1/64CLK] to [31/64CLK].
CHA DATA Drive Strength Use this to adjust values for CHA DATA Drive Strength. Configuration options: [Auto], [0.75x], [1.00x], [1.25x] and [1.50x]. The default value is [Auto]. CHA DQS Drive Strength Use this to adjust values for CHA DQS Drive Strength. Configuration options: [Auto], [0.75x], [1.00x], [1.25x] and [1.50x]. The default value is [Auto]. CHA Processor ODT Use this to adjust values for CHA Processor ODT. Configuration options: [Auto], [240 ohms], [120 ohms] and [60 ohms].
3.4.3 Chipset Configuration BIOS SETUP UTILITY Advanced To set DRAM Voltage. Chipset Settings Onboard HD Audio Front Panel OnBoard Lan Primary Graphics Adapter [Auto] [Auto] [Enabled] [PCI] DRAM Voltage [Auto] +F1 F9 F10 ESC Select Screen Select Item Change Option General Help Load Defaults Save and Exit Exit v02.54 (C) Copyright 1985-2003, American Megatrends, Inc. Onboard HD Audio Select [Auto], [Enabled] or [Disabled] for the onboard HD Audio feature.
3.4.4 ACPI Configuration BIOS SETUP UTILITY Advanced ACPI Settings Suspend To RAM Away Mode Support [Disabled] [Disabled] Restore on AC / Power Loss Ring-In Power On PCI Devices Power On PS / 2 Keyboard Power On RTC Alarm Power On [Power Off] [Disabled] [Disabled] [Disabled] [Disabled] ACPI HPET Table [Disabled] Select auto-detect or disable the STR feature. +F1 F9 F10 ESC Select Screen Select Item Change Option General Help Load Defaults Save and Exit Exit v02.
ACPI HPET Table Use this item to enable or disable ACPI HPET Table. The default value is [Disabled]. Please set this option to [Enabled] if you plan to use this motherboard to submit Windows® VistaTM certification. 3.4.5 Storage Configuration BIOS SETUP UTILITY Advanced Configure onboard serial ATA controller.
BIOS SETUP UTILITY Advanced IDE Master Device Vendor Size LBA Mode Block Mode PIO Mode Async DMA Ultra DMA S.M.A.R.T. Select the type of device connected to the system. :Hard Disk :MAXTOR 6L080J4 :80.0 GB :Supported :16Sectors :4 :MultiWord DMA-2 :Ultra DMA-6 :Supported Type LBA/Large Mode Block (Multi-Sector Transfer) PIO Mode DMA Mode S.M.A.R.T.
S.M.A.R.T. Use this item to enable or disable the S.M.A.R.T. (Self-Monitoring, Analysis, and Reporting Technology) feature. Configuration options: [Disabled], [Auto], [Enabled]. 32Bit Data Transfer Use this item to enable 32-bit access to maximize the IDE hard disk data transfer rate. 3.4.6 PCIPnP Configuration BIOS SETUP UTILITY Advanced Value in units of PCI clocks for PCI device latency timer register.
3.4.7 Floppy Configuration In this section, you may configure the type of your floppy drive. BIOS SETUP UTILITY Advanced Floppy Configuration [1.44 MB 31 2"] Floppy A Select the type of floppy drive connected to the system. +F1 F9 F10 ESC Select Screen Select Item Change Option General Help Load Defaults Save and Exit Exit v02.54 (C) Copyright 1985-2003, American Megatrends, Inc. 3.4.
3.4.9 USB Configuration BIOS SETUP UTILITY Advanced USB Configuration USB Controller USB 2.0 Support Legacy USB Support To enable or disable the onboard USB controllers. [Enabled] [Enabled] [Enabled] +F1 F9 F10 ESC Select Screen Select Item Change Option General Help Load Defaults Save and Exit Exit v02.54 (C) Copyright 1985-2003, American Megatrends, Inc. USB Controller Use this item to enable or disable the use of USB controller. USB 2.0 Support Use this item to enable or disable the USB 2.
3.5 Hardware Health Event Monitoring Screen In this section, it allows you to monitor the status of the hardware on your system, including the parameters of the CPU temperature, motherboard temperature, CPU fan speed, chassis fan speed, and the critical voltage. Main Smart BIOS SETUP UTILITY Advanced H/W Monitor Boot Exit Enable/Disable CPU Quiet Fan Function.
3.6 Boot Screen In this section, it will display the available devices on your system for you to configure the boot settings and the boot priority. Main Smart BIOS SETUP UTILITY Advanced H/W Monitor Boot Boot Settings Exit Configure Settings during System Boot.
Boot Logo Use this option to select logo in POST screen. This option only appears when you enable the option “Full Screen Logo”. Configuration options: [Auto], [PCIE2.0 Revolution], [Scenery] and [ASRock]. The default value is [Auto]. Currently, the option [Auto] is set to Aircraft. Boot From Onboard LAN Use this item to enable or disable the Boot From Onboard LAN feature. Boot Up Num-Lock If this item is set to [On], it will automatically activate the Numeric Lock function after boot-up. 3 .
3 . 8 Exit Screen Main Smart BIOS SETUP UTILITY Advanced H/W Monitor Boot Security Exit Options Exit Exit system setup after saving the changes. Save Changes and Exit Discard Changes and Exit Discard Changes F10 key can be used for this operation.
Software Supportt 4. Sof tware Suppor 4.1 Install Operating System This motherboard supports various Microsoft® Windows® operating systems: XP / XP Media Center / XP 64-bit / VistaTM / VistaTM 64-bit. Because motherboard settings and hardware options vary, use the setup procedures in this chapter for general reference only. Refer to your OS documentation for more information. 4.
