Asus Maximus IX Formula User Manual

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MAXIMUS IX FORMULA

BIOS Manual

Motherboard

E12409

First Edition

March 2017

Copyright© 2017 ASUSTeK COMPUTER INC. All Rights Reserved.

No part of this manual, including the products and software described in it, may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form or by any means, except documentation kept by the purchaser for backup purposes, without the express written permission of ASUSTeK COMPUTER INC. (“ASUS”).

Product warranty or service will not be extended if: (1) the product is repaired, modified or altered, unless such repair, modification of alteration is authorized in writing by ASUS; or (2) the serial number of the product is defaced or missing.

ASUS PROVIDES THIS MANUAL “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OR CONDITIONS OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL ASUS, ITS DIRECTORS, OFFICERS, EMPLOYEES OR AGENTS BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES (INCLUDING DAMAGES FOR LOSS OF PROFITS, LOSS OF BUSINESS, LOSS OF USE OR DATA, INTERRUPTION OF BUSINESS AND THE LIKE), EVEN IF ASUS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES ARISING FROM ANY DEFECT OR ERROR IN THIS MANUAL OR PRODUCT.

SPECIFICATIONS AND INFORMATION CONTAINED IN THIS MANUAL ARE FURNISHED FOR INFORMATIONAL USE ONLY, AND ARE SUBJECT TO CHANGE AT ANY TIME WITHOUT NOTICE, AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY ASUS. ASUS ASSUMES NO RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR INACCURACIES THAT MAY APPEAR IN THIS MANUAL, INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT.

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or

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Contents

1.1

Knowing BIOS................................................................................................

4

1.2

BIOS setup program......................................................................................

5

 

1.2.1

EZ Mode.........................................................................................

6

 

1.2.2

Advanced Mode..............................................................................

7

 

1.2.3

QFan Control................................................................................

10

 

1.2.4

EZ Tuning Wizard.........................................................................

12

1.3

My Favorites.................................................................................................

15

1.4

Main menu....................................................................................................

17

1.5

Extreme Tweaker menu...............................................................................

19

1.6

Advanced menu...........................................................................................

39

 

1.6.1

CPU Configuration........................................................................

40

 

1.6.2

Platform Misc Configuration..........................................................

43

 

1.6.3

System Agent (SA) Configuration.................................................

44

 

1.6.4

PCH Configuration........................................................................

45

 

1.6.5

PCH Storage Configuration..........................................................

46

 

1.6.6

PCH-FW Configuration.................................................................

48

 

1.6.7

ROG Effects..................................................................................

48

 

1.6.8

Onboard Devices Configuration....................................................

49

 

1.6.9

APM Configuration........................................................................

51

 

1.6.10

Network Stack Configuration........................................................

52

 

1.6.11

HDD/SSD SMART Information.....................................................

52

 

1.6.12

USB Configuration........................................................................

53

1.7

Monitor menu...............................................................................................

54

1.8

Boot menu....................................................................................................

62

1.9

Tool menu.....................................................................................................

67

 

1.9.1

ASUS EZ Flash 3 Utility................................................................

67

 

1.9.2

Secure Erase................................................................................

68

 

1.9.3

ASUS Overclocking Profile...........................................................

69

 

1.9.4

ROG OC Panel H-Key Configure.................................................

70

 

1.9.5

ASUS SPD Information.................................................................

71

 

1.9.6

Graphics Card Information............................................................

71

1.10

Exit menu......................................................................................................

72

1.11

Updating BIOS.............................................................................................

73

 

1.11.1

EZ Update.....................................................................................

73

 

1.11.2

ASUS EZ Flash 3..........................................................................

74

 

1.11.3 ASUS CrashFree BIOS 3.............................................................

76

ASUS MAXIMUS IX FORMULA BIOS Manual

3

BIOS Setup

1.1Knowing BIOS

The new ASUS UEFI BIOS is a Unified Extensible Interface that complies with UEFI architecture, offering a user-friendly interface that goes beyond the traditional keyboardonly BIOS controls to enable a more flexible and convenient mouse input. You can easily navigate the new UEFI BIOS with the same smoothness as your operating system. The term “BIOS” in this user manual refers to “UEFI BIOS” unless otherwise specified.

BIOS (Basic Input and Output System) stores system hardware settings such as storage device configuration, overclocking settings, advanced power management, and boot device configuration that are needed for system startup in the motherboard CMOS. In normal circumstances, the default BIOS settings apply to most conditions to ensure optimal performance. DO NOT change the default BIOS settings except in the following circumstances:

An error message appears on the screen during the system bootup and requests you to run the BIOS Setup.

You have installed a new system component that requires further BIOS settings or update.

Inappropriate BIOS settings may result to instability or boot failure. We strongly recommend that you change the BIOS settings only with the help of a trained service personnel.

When downloading or updating the BIOS file, rename it as M9F.CAP for this motherboard.

BIOS settings and options may vary due to different BIOS release versions. Please refer to the latest BIOS version for settings and options.

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1.2BIOS setup program

Use the BIOS Setup to update the BIOS or configure its parameters. The BIOS screen include navigation keys and brief onscreen help to guide you in using the BIOS Setup program.

Entering BIOS at startup

To enter BIOS Setup at startup, press <Delete> or <F2> during the Power-On Self Test (POST). If you do not press <Delete> or <F2>, POST continues with its routines.

Entering BIOS Setup after POST

To enter BIOS Setup after POST:

Press <Ctrl>+<Alt>+<Delete> simultaneously.

Press the reset button on the system chassis.

Press the power button to turn the system off then back on. Do this option only if you failed to enter BIOS Setup using the first two options.

After doing either of the three options, press <Delete> key to enter BIOS.

The BIOS setup screens shown in this section are for reference purposes only, and

may not exactly match what you see on your screen.

Ensure that a USB mouse is connected to your motherboard if you want to use the mouse to control the BIOS setup program.

If the system becomes unstable after changing any BIOS setting, load the default settings to ensure system compatibility and stability. Select the Load Optimized Defaults item under the Exit menu or press hotkey <F5>. See section 1.10 Exit menu for details.

If the system fails to boot after changing any BIOS setting, try to clear the CMOS and reset the motherboard to the default value. See section 1.1.7 Jumpers in your user manual for information on how to erase the RTC RAM.

The BIOS setup program does not support Bluetooth devices.

BIOS menu screen

The BIOS Setup program can be used under two modes: EZ Mode and Advanced Mode. You can change modes from Setup Mode in Boot menu or by pressing the <F7> hotkey.

ASUS MAXIMUS IX FORMULA BIOS Manual

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Asus Maximus IX Formula User Manual

1.2.1EZ Mode

The EZ Mode provides you an overview of the basic system information, and allows you to select the display language, system performance, mode and boot device priority. To access the Advanced Mode, select Advanced Mode or press the <F7> hotkey for the advanced BIOS settings.

The default screen for entering the BIOS setup program can be changed. Refer to the Setup Mode item in section Boot menu for details.

Displays the CPU/motherboard temperature, CPU voltage output, CPU/chassis/power fan speed, and SATA information

Displays the system properties of the selected mode. Click < or > to switch EZ System Tuning modes

Selects the display language

Creates storage RAID and

of the BIOS setup program

configures system overclocking

 

 

 

 

Enables or disables the SATA RAID mode for Intel Rapid Storage Technology

Displays the CPU Fan’s speed. Click the button to manually tune the fans

Loads optimized default settings

Saves the changes and resets the system

Click to go to Advanced mode

Search on the FAQ Click to display boot devices

Selects the boot device priority

The boot device options vary depending on the devices you installed to the system.

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1.2.2Advanced Mode

The Advanced Mode provides advanced options for experienced end-users to configure the BIOS settings. The figure below shows an example of the Advanced Mode. Refer to the following sections for the detailed configurations.

To switch from EZ Mode to Advanced Mode, click Advanced Mode(F7) or press the <F7> hotkey.

 

 

Configuration fields

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pop-up Menu

 

 

 

 

 

 

 

 

 

 

 

 

Scroll bar

 

 

Menu bar

Language

MyFavorite(F3) Qfan Control(F6) EZ Tuning Wizard(F11) Hot Keys

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Menu items

General help

Last modified settings

 

Go back to EZ Mode

 

 

 

 

 

 

 

 

 

Search on the FAQ

Displays the CPU temperature,

CPU, and memory voltage output

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7

Menu bar

The menu bar on top of the screen has the following main items:

My Favorites

Main

Extreme Tweaker

Advanced

Monitor

Boot

Tool

Exit

For saving the frequently-used system settings and configuration.

For changing the basic system configuration

For changing the overclocking settings

For changing the advanced system settings

For displaying the system temperature, power status, and changing the fan settings.

For changing the system boot configuration

For configuring options for special functions

For selecting the exit options and loading default settings

Menu items

The highlighted item on the menu bar displays the specific items for that menu. For example, selecting Main shows the Main menu items.

The other items (My Favorites, Extreme Tweaker, Advanced, Monitor, Boot, Tool, and Exit) on the menu bar have their respective menu items.

Submenu items

An arrow sign (>) before each item on any menu screen means that the item has a submenu. To display the submenu, select the item and press <Enter>.

Language

This button above the menu bar contains the languages that you can select for your BIOS. Click this button to select the language that you want to display in your BIOS screen.

My Favorites (F3)

This button above the menu bar shows all BIOS items in a Tree Map setup. Select frequentlyused BIOS settings and save it to MyFavorites menu.

Refer to section 1.3 My Favorites for more information.

QFan Control (F6)

This button above the menu bar displays the current settings of your fans. Use this button to manually tweak the fans to your desired settings.

Refer to section 1.2.3 QFan Control for more information.

EZ Tuning Wizard (F11)

This button above the menu bar allows you to view and tweak the overclocking settings of your system. It also allows you to change the motherboard’s SATA mode from AHCI to RAID mode.

Refer to section 1.2.4 EZ Tuning Wizard for more information.

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ASUS MAXIMUS IX FORMULA BIOS Manual

Search on FAQ

Move your mouse over this button to show a QR code, scan this QR code on your mobile device to connect to the BIOS FAQ web page of the ASUS support website. You can also scan the following QR code:

Hot keys

This button above the menu bar contains the navigation keys for the BIOS setup program. Use the navigation keys to select items in the menu and change the settings.

Scroll bar

A scroll bar appears on the right side of a menu screen when there are items that do not fit on the screen. Press the Up/Down arrow keys or <Page Up> / <Page Down> keys to display the other items on the screen.

General help

At the bottom of the menu screen is a brief description of the selected item. Use <F12> key to capture the BIOS screen and save it to the removable storage device.

Configuration fields

These fields show the values for the menu items. If an item is user-configurable, you can change the value of the field opposite the item. You cannot select an item that is not user-configurable.

A configurable field is highlighted when selected. To change the value of a field, select it and press <Enter> to display a list of options.

Last Modified button

This button shows the items that you last modified and saved in BIOS Setup.

ASUS MAXIMUS IX FORMULA BIOS Manual

9

1.2.3QFan Control

The QFan Control allows you to set a fan profile or manually configure the operating speed of your CPU and chassis fans.

 

 

Click to select a fan to be

Click to activate

 

 

 

Click to activate DC Mode

 

 

configured

PWM Mode

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Select a profile to

 

Click to apply the fan setting

 

 

 

 

 

apply to your fans

 

Click to undo the

Click to go back to main menu

 

 

 

 

 

 

 

 

changes

 

 

 

 

 

 

 

 

 

 

Select to manually configure

 

 

 

 

 

your fans

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ASUS MAXIMUS IX FORMULA BIOS Manual

Configuring fans manually

Select Manual from the list of profiles to manually configure your fans’ operating speed.

Speed points

Select to manually

 

 

configure your fans

To configure your fans:

1.Select the fan that you want to configure and to view its current status.

2.Click and drag the speed points to adjust the fans’ operating speed.

3.Click Apply to save the changes then click Exit (ESC).

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11

1.2.4EZ Tuning Wizard

EZ Tuning Wizard allows you to easily overclock your CPU and DRAM, computer usage, and

CPU fan to their best settings. You can also set RAID in your system using this feature.

 

OC setup

RAID setup

 

OC Tuning

 

 

To start OC Tuning:

 

 

1.

Press <F11> on your keyboard or click

from the BIOS screen to open

 

EZ Tuning Wizard screen.

 

2.Click OC then click Next.

3.Select a PC scenario Daily Computing or Gaming/Media Editing, then click Next.

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ASUS MAXIMUS IX FORMULA BIOS Manual

4.Select a Main Cooling System BOX cooler, Tower cooler, Water cooler, or I’m not sure, then click Next.

5.After selecting the Main Cooling System, click Next then click Yes to start the OC Tuning.

Creating RAID

To create RAID:

1.

Press <F11> on your keyboard or click

from the BIOS screen to open

 

EZ Tuning Wizard screen.

 

2.Click RAID then click Next.

• Ensure that your HDDs have no existing RAID volumes.

Ensure to connect your HDDs to Intel® SATA connectors.

3.Select the port that you want to set to [RAID] mode, PCIE or SATA, then click Next.

ASUS MAXIMUS IX FORMULA BIOS Manual

13

4.Check the available storage disk drives, then click Next.

5.Select the type of storage for your RAID, Easy Backup or Super Speed, then click

Next.

a.For Easy Backup, click Next then select from Easy Backup (RAID 1) or Easy Backup (RAID 10).

You can only select Easy Backup (RAID 10) if you connect four (4) HDDs.

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ASUS MAXIMUS IX FORMULA BIOS Manual

b.For Super Speed, click Next then select from Super Speed (RAID 0) or Super Speed (RAID 5).

6.After selecting the type of RAID, click Next then click Yes to continue the RAID setup.

7.After the RAID setup is done, click Yes to exit the setup then click OK to reset your system.

1.3My Favorites

My Favorites is your personal space where you can easily save and access your favorite BIOS items. My Favorites comes with several performance, power saving, and fast boot related items by default. You can personalize this screen by adding or removing items.

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15

Adding items to My Favorites

To add BIOS items:

1.Press <F3> on your keyboard or click MyFavorites(F3) from the BIOS screen to open Setup Tree Map screen.

2.On the Setup Tree Map screen, select the BIOS items that you want to save in My Favorites screen.

Main menu panel

Selected shortcut items

Submenu panel

Delete all favorite items

Recover to default favorite items

3.Select an item from main menu panel, then click the submenu that you want to save as favorite from the submenu panel and click or press <Enter> on your keyboard.

You cannot add the following items to My Favorite items:

Items with submenu options.

User-managed items such as language and boot order.

Configuration items such as Memory SPD Information, system time and date.

4.Click Exit (ESC) or press <Esc> key to close Setup Tree Map screen.

5.Go to My Favorites menu to view the saved BIOS items.

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ASUS MAXIMUS IX FORMULA BIOS Manual

1.4Main menu

The Main menu screen appears when you enter the Advanced Mode of the BIOS Setup program. The Main menu provides you an overview of the basic system information, and allows you to set the system date, time, language, and security settings.

Security

The Security menu items allow you to change the system security settings.

• If you have forgotten your BIOS password, erase the CMOS Real Time Clock (RTC)

RAM to clear the BIOS password. See section 2.3.1 Rear I/O connection in your user manual for information on how to erase the RTC RAM.

The Administrator or User Password items on top of the screen show the default [Not Installed]. After you set a password, these items show [Installed].

ASUS MAXIMUS IX FORMULA BIOS Manual

17

Administrator Password

If you have set an administrator password, we recommend that you enter the administrator password for accessing the system. Otherwise, you might be able to see or change only selected fields in the BIOS setup program.

To set an administrator password:

1.Select the Administrator Password item and press <Enter>.

2.From the Create New Password box, key in a password, then press <Enter>.

3.Re-type to confirm the password then select OK.

To change an administrator password:

1.Select the Administrator Password item and press <Enter>.

2.From the Enter Current Password box, key in the current password, then press <Enter>.

3.From the Create New Password box, key in a new password, then press <Enter>.

4.Re-type to confirm the password then select OK.

To clear the administrator password, follow the same steps as in changing an administrator password, but leave other fields blank then select OK to continue. After you clear the password, the Administrator Password item on top of the screen shows [Not Installed].

User Password

If you have set a user password, you must enter the user password for accessing the system. The User Password item on top of the screen shows the default [Not Installed]. After you set a password, this item shows [Installed].

To set a user password:

1.Select the User Password item and press <Enter>.

2.From the Create New Password box, key in a password, then press <Enter>.

3.Re-type to confirm the password then select OK.

To change a user password:

1.Select the User Password item and press <Enter>.

2.From the Enter Current Password box, key in the current password, then press <Enter>.

3.From the Create New Password box, key in a new password, then press <Enter>.

4.Re-type to confirm the password then select OK.

To clear the user password, follow the same steps as in changing a user password, but leave other fields blank then select OK to continue. After you clear the password, the User Password item on top of the screen shows [Not Installed].

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ASUS MAXIMUS IX FORMULA BIOS Manual

1.5Extreme Tweaker menu

The Extreme Tweaker menu items allow you to configure overclocking-related items.

Be cautious when changing the settings of the Extreme Tweaker menu items. Incorrect field values can cause the system to malfunction.

The configuration options for this section vary depending on the CPU and DIMM model you installed on the motherboard.

Scroll down to display other BIOS items.

Overclocking Presets

Select this item to load various settings suitably tuned for your needs.

Ai Overclock Tuner

This item allows you to select the CPU overclocking options to achieve the desired CPU internal frequency. Select any of these preset overclocking configuration options:

[Auto]

Loads the optimal settings for the system.

[Manual]

Automatically optimizes the CPU ratio and BCLK frequency.

[XMP]

If you install memory modules supporting the eXtreme Memory Profile

 

(XMP) Technology, choose this item to set the profiles supported by your

 

memory modules for optimizing the system performance.

 

The [X.M.P.] configuration option appears only when you install memory modules

 

supporting the eXtreme Memory Profile(X.M.P.) Technology.

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19

When the Ai Overclock Tuner is set to [Manual] or [XMP], the following items appear.

BCLK Frequency

This item allows you to set the BCLK (base clock) frequency to enhance the system performance. Use the <+> or <-> to adjust the value. The values range from 40.0 MHz to 1000.0 MHz.

We recommend you to set the value based on the CPU specification, as high BCLK frequencies may damage the CPU permanently.

ASUS MultiCore Enhancement

[Auto]

This item allows you to maximize the oveclocking performance optimized

 

by ASUS core ratio settings.

[Disabled]

This item allows you to set to default core ratio settings.

AVX Instruction Core Ratio Negative Offset

This item allows you to subtract a value from your core ratio at which AVX applications run.

Configuration options: [Auto] [1] – [31]

CPU Core Ratio

This item allows you to set the CPU core ratio limit per core or synchronize automatically to all cores.

Configuration options: [Auto] [Sync All Cores] [Per Core]

When the CPU Core Ratio is set to [Sync All Cores], the following item appears.

1-Core Ratio Limit

Enter [Auto] to apply the CPU default Turbo Ratio setting or manually assign a 1-Core Limit value that must be higher than or equal to the 2-Core Ratio Limit.

When the CPU Core Ratio is set to [Per Core], the following item appears.

1-Core Ratio Limit

Enter [Auto] to apply the CPU default Turbo Ratio setting or manually assign a 1-core ratio limit that must be higher than or equal to the 2-core ratio limit.

2-Core Ratio Limit

Enter [Auto] to apply the CPU default Turbo Ratio setting or manually assign a 2-core ratio limit that must be higher than or equal to the 3-core ratio limit.

If you assign a value for 2-Core Ratio Limit, do not set the 1-Core Ratio Limit to [Auto].

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ASUS MAXIMUS IX FORMULA BIOS Manual

3-Core Ratio Limit

Enter [Auto] to apply the CPU default Turbo Ratio setting or manually assign a 3-core ratio limit that must be higher than or equal to the 4-core ratio limit.

If you assign a value for 3-Core Ratio Limit, do not set the 1-Core Ratio Limit and 2-Core Ratio Limit to [Auto].

4-Core Ratio Limit

Enter [Auto] to apply the CPU default Turbo Ratio setting or manually assign a 4-core ratio limit that must be lower than or equal to the 3-core ratio limit.

If you assign a value for 4-Core Ratio Limit, do not set the 1-Core Ratio Limit, 2-Core Ratio Limit, and 3-Core Ratio Limit to [Auto].

BCLK Frequency : DRAM Frequency Ratio

[Auto]

The BCLK frequency to DRAM frequency ratio will be set to the optimized

 

setting.

[100:133]

The BCLK frequency to DRAM frequency ratio will be set to 100:133.

[100:100]

The BCLK frequency to DRAM frequency ratio will be set to 100:100.

DRAM Odd Ratio Mode

This item allows you to enable or disable availability of odd DRAM ratios for improved granularity.

Configuration options: [Enabled] [Disabled]

DRAM Frequency

This item allows you to set the memory operating frequency. The configurable options vary with the BCLK (base clock) frequency setting. Select the auto mode to apply the optimized setting.

Configuration options: [Auto] [DDR4-800MHz] - [DDR4-4266MHz]

Xtreme Tweaking

This item may help improve some benchmarks performance.

Configuration options: [Enabled] [Disabled]

TPU

This item allows you to automatically overclock the CPU and DRAM frequencies and voltage for an enhanced system performance.

[Keep Current Settings] Keep the current settings without changing anything.

[TPU I]

Applies air cooling overclocking conditions.

[TPU II]

Applies water cooling overclocking conditions.

Ensure to use water cooling device before selecting [TPU II].

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21

EPU Power Saving Mode

The ASUS EPU (Energy Processing Unit) sets the CPU in its minimum power consumption settings. Enabling this item will apply lower CPU Core/Cache Voltage and help save energy consumption. Set this item to disabled if you are over clocking the system.

Configuration options: [Disabled] [Enabled]

CPU SVID Support

Disable this item to stop the CPU from communicating with the external voltage regulator.

Configuration options: [Auto] [Disabled] [Enabled]

DRAM Timing Control

The sub-items in this menu allow you to set the DRAM timing control features. Use the

<+> and <-> keys to adjust the value. To restore the default setting, type [auto] using the keyboard and press the <Enter> key. You can also select various Memory Presets to load settings suitably tuned for some memory modules.

Changing the values in this menu may cause the system to become unstable! If this happens, revert to the default settings.

Memory Presets

Load settings suitably tuned for your some memory modules.

Maximus Tweak

Configuration options: [Auto] [Mode 1] – [Mode 2]

Primary Timings

DRAM CAS# Latency

Configuration options: [Auto] [1] – [31]

DRAM RAS# to CAS# Delay

Configuration options: [Auto] [1] – [31]

DRAM RAS# ACT Time

Configuration options: [Auto] [1] – [63]

DRAM Command Rate

Configuration options: [Auto] [1N] [2N] [3N] [N:1]

Secondary Timings

DRAM RAS# to RAS# Delay L

Configuration options: [Auto] [1] – [15]

DRAM RAS# to RAS# Delay S

Configuration options: [Auto] [1] – [15]

DRAM REF Cycle Time

Configuration options: [Auto] [1] – [1023]

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ASUS MAXIMUS IX FORMULA BIOS Manual

DRAM Refresh Interval

Configuration options: [Auto] [1] – [65535]

DRAM WRITE Recovery Time

Configuration options: [Auto] [1] – [31]

DRAM READ to PRE Time

Configuration options: [Auto] [1] – [15]

DRAM FOUR ACT WIN Time

Configuration options: [Auto] [1] – [63]

DRAM WRITE to READ Delay

Configuration options: [Auto] [1] – [15]

DRAM WRITE to READ Delay L

Configuration options: [Auto] [1] – [15]

DRAM WRITE to READ Delay S

Configuration options: [Auto] [1] – [15]

DRAM CKE Minimum Pulse Width

Configuration options: [Auto] [0] – [15]

DRAM Write Latency

Configuration options: [Auto] [1] – [31]

Skew Control

ODT RTT WR (CHA)

Configuration options: [Auto] [0 DRAM CLOCK] [80 DRAM CLOCK] [120

DRAM CLOCK] [240 DRAM CLOCK] [255 DRAM CLOCK]

ODT RTT PARK (CHA)

Configuration options: [Auto] [0 DRAM CLOCK] [34 DRAM CLOCK]

[40 DRAM CLOCK] [48 DRAM CLOCK] [60 DRAM CLOCK] [80 DRAM CLOCK] [120 DRAM CLOCK] [240 DRAM CLOCK]

ODT RTT NOM (CHA)

Configuration options: [Auto] [0 DRAM CLOCK] [34 DRAM CLOCK]

[40 DRAM CLOCK] [48 DRAM CLOCK] [60 DRAM CLOCK] [80 DRAM CLOCK] [120 DRAM CLOCK] [240 DRAM CLOCK]

ODT RTT WR (CHB)

Configuration options: [Auto] [0 DRAM CLOCK] [80 DRAM CLOCK] [120

DRAM CLOCK] [240 DRAM CLOCK] [255 DRAM CLOCK]

ODT RTT PARK (CHB)

Configuration options: [Auto] [0 DRAM CLOCK] [34 DRAM CLOCK]

[40 DRAM CLOCK] [48 DRAM CLOCK] [60 DRAM CLOCK] [80 DRAM CLOCK] [120 DRAM CLOCK] [240 DRAM CLOCK]

ASUS MAXIMUS IX FORMULA BIOS Manual

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