User manual ASROCK 870 EXTREME3 V2.0

[. . . ] 870 Extreme3 User Manual Version 2. 0 Published March 2011 Copyright©2011 ASRock INC. All rights reserved. 1 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. Disclaimer: Specifications and information contained in this manual are furnished for informational use only and subject to change without notice, and should not be constructed as a commitment by ASRock. ASRock assumes no responsibility for any errors or omissions that may appear in this manual. [. . . ] Placing jumper caps over the headers and connectors will cause permanent damage of the motherboard! Serial ATA3 Connectors SATA3_4 (SATA3_1: see p. 12, No. 16) These five Serial ATA3 (SATA3) connectors support SATA data cables for internal storage devices. The current SATA3 interface allows up to 6. 0 Gb/s data transfer rate. SATA3_2 SATA3_1 Serial ATA (SATA) Data Cable (Optional) SATA3_3 SATA3_5 Either end of the SATA data cable can be connected to the SATA3 hard disk or the SATA3 connector on this motherboard. USB 2. 0 Headers (9-pin USB6_7) (see p. 12 No. 29) 1 USB_PWR P-7 P+7 GND DUMMY GND P+6 P-6 USB_PWR Besides six 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. (9-pin USB8_9) (see p. 12 No. 28) USB_PWR P-9 P+9 GND DUMMY 1 GND P+8 P-8 USB_PWR (9-pin USB10_11) (see p. 12 No. 27) USB_PWR P-11 P+11 GND DUMMY 1 GND P+10 P-10 USB_PWR 25 Infrared Module Header (5-pin IR1) (see p. 12 No. 32) 1 IRTX +5V DUMMY This header supports an optional wireless transmitting and receiving infrared module. GND IRRX Front Panel Audio Header (9-pin HD_AUDIO1) (see p. 12, No. 39) 1 GND PRESENCE# MIC_RET OUT_RET OUT2_L J_SENSE OUT2_R MIC2_R MIC2_L This is an interface for the front panel audio cable that allows convenient connection and control of audio devices. 1. High Definition Audio supports Jack Sensing, but the panel wire on the chassis must support HDA to function correctly. Please follow the instruction in our manual and chassis manual to install your system. If you use AC'97 audio panel, please install it to the front panel audio header as below: A. For Windows® 7 / 7 64-bit / VistaTM / VistaTM 64-bit OS: Go to the "FrontMic" Tab in the Realtek Control panel. Adjust "Recording Volume". System Panel Header (9-pin PANEL1) (see p. 12 No. 22) 1 PLED+ PLEDPWRBTN# GND This header accommodates several system front panel functions. DUMMY RESET# GND HDLEDHDLED+ Power LED Header (3-pin PLED1) (see p. 12 No. 20) 1 PLEDPLED+ PLED+ Please connect the chassis power LED to this header to indicate system power status. The LED is off in S3/S4 state or S5 state (power off). 26 Chassis Speaker Header (4-pin SPEAKER 1) (see p. 12 No. 21) 1 SPEAKER DUMMY DUMMY +5V Please connect the chassis speaker to this header. Chassis and Power Fan Connectors (4-pin CHA_FAN1) (see p. 12 No. 9) GND +12V CHA_FAN_SPEED FAN_SPEED_CONTROL GND +12V CHA_FAN_SPEED GND +12V CHA_FAN_SPEED (3-pin CHA_FAN2) (see p. 12 No. 4) Please connect the fan cables to the fan connectors and match the black wire to the ground pin. CHA_FAN1/2/3 fan speed can be controlled through UEFI or AXTU. PWR_FAN_SPEED +12V GND CPU Fan Connector (4-pin CPU_FAN1) (see p. 12 No. 6) 1234 Please connect the CPU fan cable to this connector and match the black wire to the ground pin. Though this motherboard provides 4-Pin CPU fan (Quiet Fan) support, the 3-Pin CPU fan still can work successfully even without the fan speed control function. [. . . ] Legacy USB 3. 0 Support Use this option to enable or disable legacy support for USB 3. 0 devices. The default value is [Enabled]. 53 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. CPU Fan 1 & 2 Setting This allows you to set the CPU fan 1 & 2 speed. Confi guration options: [Full On], [Manual Mode] and [Automatic Mode]. The default is value [Full On]. 54 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. Setup Prompt Timeout This shows the number of seconds to wait for setup activation key. [. . . ]