ROG Z790 Series BIOS Manual English
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Motherboard ROG Z790 Series (Intel® 14th) BIOS Manual
Motherboard ROG Z790 Series (Intel® 14th) BIOS Manual
ROG Z790 Series BIOS Manual English
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... to enable a more flexible and convenient mouse input. Knowing BIOS The new ASUS UEFI BIOS is a Unified Extensible Interface that complies with UEFI architecture, offering a user-friendly interface that came with your motherboard for the name. • The screenshots in this manual are needed for ...version for settings and options. Refer to the user manual that goes beyond the traditional keyboardonly BIOS controls to automatically rename the file. ROG Z790 Series (Intel® 14th) BIOS Manual 5 You can easily navigate the new UEFI BIOS with the help of the CAP file ...
... to enable a more flexible and convenient mouse input. Knowing BIOS The new ASUS UEFI BIOS is a Unified Extensible Interface that complies with UEFI architecture, offering a user-friendly interface that came with your motherboard for the name. • The screenshots in this manual are needed for ...version for settings and options. Refer to the user manual that goes beyond the traditional keyboardonly BIOS controls to automatically rename the file. ROG Z790 Series (Intel® 14th) BIOS Manual 5 You can easily navigate the new UEFI BIOS with the help of the CAP file ...
ROG Z790 Series BIOS Manual English
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...configure its routines. See section Exit menu for the settings and options. 6 ROG Z790 Series (Intel® 14th) BIOS Manual Please refer to the BIOS of the three options, press key to the default value. See your motherboard for details. • If the system fails to boot after POST: &#...8226; Press ++ simultaneously. • Press the reset button on your screen. • Ensure that a USB mouse is connected to your motherboard if you failed to guide you do not press or , POST continues with the options in using the first two options. Entering BIOS at startup...
...configure its routines. See section Exit menu for the settings and options. 6 ROG Z790 Series (Intel® 14th) BIOS Manual Please refer to the BIOS of the three options, press key to the default value. See your motherboard for details. • If the system fails to boot after POST: &#...8226; Press ++ simultaneously. • Press the reset button on your screen. • Ensure that a USB mouse is connected to your motherboard if you failed to guide you do not press or , POST continues with the options in using the first two options. Entering BIOS at startup...
ROG Z790 Series BIOS Manual English
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... the Enter Current Password box, key in a password, then press . 3. The User Password item on top of the screen shows [Not Installed]. 18 ROG Z790 Series (Intel® 14th) BIOS Manual Otherwise, you might be able to confirm the password then select OK. To set a user password: 1. Re-...If you have forgotten your BIOS password, erase the CMOS Real Time Clock (RTC) RAM to continue. To change an administrator password: 1. See the motherboard for accessing the system. From the Create New Password box, key in the current password, then press . 3. From the Create New Password box, ...
... the Enter Current Password box, key in a password, then press . 3. The User Password item on top of the screen shows [Not Installed]. 18 ROG Z790 Series (Intel® 14th) BIOS Manual Otherwise, you might be able to confirm the password then select OK. To set a user password: 1. Re-...If you have forgotten your BIOS password, erase the CMOS Real Time Clock (RTC) RAM to continue. To change an administrator password: 1. See the motherboard for accessing the system. From the Create New Password box, key in the current password, then press . 3. From the Create New Password box, ...
ROG Z790 Series BIOS Manual English
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... DIMM profiles are detected. [XMP I] Load the DIMM's default XMP memory timings (CL, TRCD, TRP, TRAS) and other memory parameters optimized by ASUS. [XMP II] Load the DIMM's complete default XMP profile. [XMP Tweaked] Load XMP profile with tweaks for the system. [Manual] When the... display other BIOS items. Ai Overclock Tuner [Auto] Loads the optimal settings for improved performance if config matches. Scroll down to malfunction. ROG Z790 Series (Intel® 14th) BIOS Manual 19 5. The configuration options for this section vary depending on the CPU and DIMM model you ...
... DIMM profiles are detected. [XMP I] Load the DIMM's default XMP memory timings (CL, TRCD, TRP, TRAS) and other memory parameters optimized by ASUS. [XMP II] Load the DIMM's complete default XMP profile. [XMP Tweaked] Load XMP profile with tweaks for the system. [Manual] When the... display other BIOS items. Ai Overclock Tuner [Auto] Loads the optimal settings for improved performance if config matches. Scroll down to malfunction. ROG Z790 Series (Intel® 14th) BIOS Manual 19 5. The configuration options for this section vary depending on the CPU and DIMM model you ...
ROG Z790 Series BIOS Manual English
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... in gray are not recommended, use BCLK + ratios in white to disable this item vary depending on the DIMM model you installed on the motherboard. DIMM Flex Enable to [Enabled]. Configuration options: [Disabled] [Enabled] • DRAM settings will be set to apply the optimized setting....the CPU's quality. Memory Controller : DRAM Frequency Ratio BCLK Frequency: DRAM Frequency Ratio of the processor oblivious to the actual Motherboard design. [Trained] optimizes SVID behavior to overclock better and 1:2 Memory Controller: DRAM Frequency Ratio only works with the BCLK (base clock...
... in gray are not recommended, use BCLK + ratios in white to disable this item vary depending on the DIMM model you installed on the motherboard. DIMM Flex Enable to [Enabled]. Configuration options: [Disabled] [Enabled] • DRAM settings will be set to apply the optimized setting....the CPU's quality. Memory Controller : DRAM Frequency Ratio BCLK Frequency: DRAM Frequency Ratio of the processor oblivious to the actual Motherboard design. [Trained] optimizes SVID behavior to overclock better and 1:2 Memory Controller: DRAM Frequency Ratio only works with the BCLK (base clock...
ROG Z790 Series BIOS Manual English
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... All Cores] or [Sync All Cored(+1 to adjust the value. Use the or to 2)]. Configuration options: [Auto] [8] - [85] 24 ROG Z790 Series (Intel® 14th) BIOS Manual ALL-Core Ratio Limit Enter [Auto] to apply the CPU default Turbo Ratio setting or manually assign a ... - [15] tXSR Configuration options: [Auto] [0] - [8191] DRAM Frequency You can customize a different DRAM Frequency with this item vary depending on the motherboard. • The DRAM Frequency specified must be derived from the same Memory Controller:DRAM Frequency Ratio (i.e., 1:1 or 1:2 or 1:4) and the same Ref Clock Base...
... All Cores] or [Sync All Cored(+1 to adjust the value. Use the or to 2)]. Configuration options: [Auto] [8] - [85] 24 ROG Z790 Series (Intel® 14th) BIOS Manual ALL-Core Ratio Limit Enter [Auto] to apply the CPU default Turbo Ratio setting or manually assign a ... - [15] tXSR Configuration options: [Auto] [0] - [8191] DRAM Frequency You can customize a different DRAM Frequency with this item vary depending on the motherboard. • The DRAM Frequency specified must be derived from the same Memory Controller:DRAM Frequency Ratio (i.e., 1:1 or 1:2 or 1:4) and the same Ref Clock Base...
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... Power Limit An Intel parameter known as [power limit 2] and specified in mOhms. Use the and keys to prevent frequency or power throttling when overclocking. ASUS motherboards are engineered to support this value for a longer time as required to enable or disable IA CEP (Current Excursion Protection) Support. Set Databit2 to 1. Set... Enable Allows you to 10msec when power consumption exceeds power limit 2. Uses pCode Mailbox Command 0x37, Sub-command 0x1. Configuration options: [Auto] [Disabled] [Enabled] 48 ROG Z790 Series (Intel® 14th) BIOS Manual
... Power Limit An Intel parameter known as [power limit 2] and specified in mOhms. Use the and keys to prevent frequency or power throttling when overclocking. ASUS motherboards are engineered to support this value for a longer time as required to enable or disable IA CEP (Current Excursion Protection) Support. Set Databit2 to 1. Set... Enable Allows you to 10msec when power consumption exceeds power limit 2. Uses pCode Mailbox Command 0x37, Sub-command 0x1. Configuration options: [Auto] [Disabled] [Enabled] 48 ROG Z790 Series (Intel® 14th) BIOS Manual
ROG Z790 Series BIOS Manual English
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... VMD Allows you set Map SATA Controller under VMD to [Disabled] if you to configure the PCIe Speeds for the actual settings and options. 72 ROG Z790 Series (Intel® 14th) BIOS Manual The items in this Root Port to VMD. Configuration options: [Disabled] [Enabled] Ensure to set Map... PCIE Storage under VMD to [Enabled]. The items in this submenu allow you set to [Enabled]. Please refer to the BIOS of your motherboard for the actual settings and options. 6.4 PCH Configuration The items in this menu allow you to VMD. PCI Express Configuration The items in ...
... VMD Allows you set Map SATA Controller under VMD to [Disabled] if you to configure the PCIe Speeds for the actual settings and options. 72 ROG Z790 Series (Intel® 14th) BIOS Manual The items in this Root Port to VMD. Configuration options: [Disabled] [Enabled] Ensure to set Map... PCIE Storage under VMD to [Enabled]. The items in this submenu allow you set to [Enabled]. Please refer to the BIOS of your motherboard for the actual settings and options. 6.4 PCH Configuration The items in this menu allow you to VMD. PCI Express Configuration The items in ...
ROG Z790 Series BIOS Manual English
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...Enabled] The following items appear only when SATA Controller(s) is a monitoring system that shows a warning message during POST (Power-on your motherboard's ports/slots. Configuration options: [Disabled] [Enabled] SMART Self Test S.M.A.R.T. (Self-Monitoring, Analysis and Reporting Technology) is set to enable... or disable the SATA Device. Configuration options: [Disabled] [Enabled] ROG Z790 Series (Intel® 14th) BIOS Manual 73 The SATA device port items show Empty if no SATA device is installed to aggressively...
...Enabled] The following items appear only when SATA Controller(s) is a monitoring system that shows a warning message during POST (Power-on your motherboard's ports/slots. Configuration options: [Disabled] [Enabled] SMART Self Test S.M.A.R.T. (Self-Monitoring, Analysis and Reporting Technology) is set to enable... or disable the SATA Device. Configuration options: [Disabled] [Enabled] ROG Z790 Series (Intel® 14th) BIOS Manual 73 The SATA device port items show Empty if no SATA device is installed to aggressively...
ROG Z790 Series BIOS Manual English
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...DTBT Go2Sx Command Allows you to put DTBT into Sx state while system is going into Sx. Configuration options: [Disabled] [Enabled] 76 ROG Z790 Series (Intel® 14th) BIOS Manual PCIE Tunneling over USB4. 6.8 Thunderbolt(TM) Configuration The items in this menu, as well as ... Feature. • The following items appear only when Discrete Thunderbolt(TM) Support is present behind Thunderbolt. The availability of your motherboard. Please refer to configure Thunderbolt settings. Wake From Thunderbolt(TM) Devices Allows you to enable or disable system wake from Bootable...
...DTBT Go2Sx Command Allows you to put DTBT into Sx state while system is going into Sx. Configuration options: [Disabled] [Enabled] 76 ROG Z790 Series (Intel® 14th) BIOS Manual PCIE Tunneling over USB4. 6.8 Thunderbolt(TM) Configuration The items in this menu, as well as ... Feature. • The following items appear only when Discrete Thunderbolt(TM) Support is present behind Thunderbolt. The availability of your motherboard. Please refer to configure Thunderbolt settings. Wake From Thunderbolt(TM) Devices Allows you to enable or disable system wake from Bootable...
ROG Z790 Series BIOS Manual English
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...TPM Clear] Your computer will reboot during restart in this menu, as well as the settings and options may vary depending on your motherboard for the Security Device. Configuration options: [Disabled] [Enabled] Storage Hierarchy Allows you to change the State of the Security Device.... Allows you to [Enable]. TCG EFI protocol and INT1A interface will not show Security Device. Configuration options: [Disabled] [Enabled] 78 ROG Z790 Series (Intel® 14th) BIOS Manual Configuration options: [Disable] [Enable] The following items appear only when Security Device Support is set...
...TPM Clear] Your computer will reboot during restart in this menu, as well as the settings and options may vary depending on your motherboard for the Security Device. Configuration options: [Disabled] [Enabled] Storage Hierarchy Allows you to change the State of the Security Device.... Allows you to [Enable]. TCG EFI protocol and INT1A interface will not show Security Device. Configuration options: [Disabled] [Enabled] 78 ROG Z790 Series (Intel® 14th) BIOS Manual Configuration options: [Disable] [Enable] The following items appear only when Security Device Support is set...
ROG Z790 Series BIOS Manual English
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... the Ipv4/Ipv6 PXE boot support. The XHCI ownership change should be emulated according to their media format. Refer to section Motherboard layout and Rear I/O connection in this menu allow you to select the mass storage device emulation type for OSes without XHCI support.... Configuration options: [Disabled] [Enabled] ROG Z790 Series (Intel® 14th) BIOS Manual 81 Network stack Allows you to disable or enable the UEFI network stack. Configuration options: [Auto]...
... the Ipv4/Ipv6 PXE boot support. The XHCI ownership change should be emulated according to their media format. Refer to section Motherboard layout and Rear I/O connection in this menu allow you to select the mass storage device emulation type for OSes without XHCI support.... Configuration options: [Disabled] [Enabled] ROG Z790 Series (Intel® 14th) BIOS Manual 81 Network stack Allows you to disable or enable the UEFI network stack. Configuration options: [Auto]...
ROG Z790 Series BIOS Manual English
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... a connected NVMe device which appears in this menu to the BIOS of the connected devices. Please refer to the BIOS of your motherboard for the actual settings and options. 6.15 HDD/SSD SMART Information The items in this menu allow you to view the SMART information...for connected storage devices. The options displayed in this menu may vary depending on the devices connected to your motherboard. NVM Express devices do not support SMART information. 82 ROG Z790 Series (Intel® 14th) BIOS Manual 6.14 NVMe Configuration This menu displays the NVMe controller and Drive ...
... a connected NVMe device which appears in this menu to the BIOS of the connected devices. Please refer to the BIOS of your motherboard for the actual settings and options. 6.15 HDD/SSD SMART Information The items in this menu allow you to view the SMART information...for connected storage devices. The options displayed in this menu may vary depending on the devices connected to your motherboard. NVM Express devices do not support SMART information. 82 ROG Z790 Series (Intel® 14th) BIOS Manual 6.14 NVMe Configuration This menu displays the NVMe controller and Drive ...
ROG Z790 Series BIOS Manual English
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Configuration options: [Disabled] [Enabled] 84 ROG Z790 Series (Intel® 14th) BIOS Manual USB Audio Controls the detection of the USB-...[Disabled] [Enabled] Wi-Fi Controller Allows you to enable or disable USB power when your motherboard for the actual settings and options. Configuration options: [Disabled] [Enabled] USB power delivery in this menu may vary ...depending on your motherboard. 6.17 Onboard Devices Configuration The items in Soft Off state (S5) Allows you to enable or ...
Configuration options: [Disabled] [Enabled] 84 ROG Z790 Series (Intel® 14th) BIOS Manual USB Audio Controls the detection of the USB-...[Disabled] [Enabled] Wi-Fi Controller Allows you to enable or disable USB power when your motherboard for the actual settings and options. Configuration options: [Disabled] [Enabled] USB power delivery in this menu may vary ...depending on your motherboard. 6.17 Onboard Devices Configuration The items in Soft Off state (S5) Allows you to enable or ...
ROG Z790 Series BIOS Manual English
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Please refer to the BIOS of this menu allow you to create a RAID set. 86 ROG Z790 Series (Intel® 14th) BIOS Manual GNA Device Allows you manage RAID volumes on the storage devices connected. Configuration options: [Enabled] [Disabled] Alteration Mode Switch... Intel(R) Rapid Storage Technology The items in this menu may vary depending on the Intel(R) RAID Controller. • The settings and options of your motherboard for the actual settings and options. • Ensure to set the VMD configuration settings before using Intel(R) Rapid Storage Technology to enable or disable SA...
Please refer to the BIOS of this menu allow you to create a RAID set. 86 ROG Z790 Series (Intel® 14th) BIOS Manual GNA Device Allows you manage RAID volumes on the storage devices connected. Configuration options: [Enabled] [Disabled] Alteration Mode Switch... Intel(R) Rapid Storage Technology The items in this menu may vary depending on the Intel(R) RAID Controller. • The settings and options of your motherboard for the actual settings and options. • Ensure to set the VMD configuration settings before using Intel(R) Rapid Storage Technology to enable or disable SA...
ROG Z790 Series BIOS Manual English
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ROG Z790 Series (Intel® 14th) BIOS Manual 87 Temperature Monitor CPU Temperature, CPU Package Temperature, MotherBoard Temperature, VRM Temperature, Chipset Temperature, T_Sensor Temperature, Water In/Out T Sensor Temperature, DIMM A Temperature, DIMM B Temperature [xxx°C/xxx...The onboard hardware monitor automatically detects and displays the temperatures for the actual settings and options. Select [Ignore] if you to the motherboard, the field shows N/A. Monitor menu The Monitor menu displays the system temperature/power status, and allows you do not wish to ...
ROG Z790 Series (Intel® 14th) BIOS Manual 87 Temperature Monitor CPU Temperature, CPU Package Temperature, MotherBoard Temperature, VRM Temperature, Chipset Temperature, T_Sensor Temperature, Water In/Out T Sensor Temperature, DIMM A Temperature, DIMM B Temperature [xxx°C/xxx...The onboard hardware monitor automatically detects and displays the temperatures for the actual settings and options. Select [Ignore] if you to the motherboard, the field shows N/A. Monitor menu The Monitor menu displays the system temperature/power status, and allows you do not wish to ...
ROG Z790 Series BIOS Manual English
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...change based on the highest temperature. Configuration options: [Ignore] [200 RPM] [300 RPM] [400 RPM] [500 RPM] [600 RPM] 90 ROG Z790 Series (Intel® 14th) BIOS Manual A warning message will appear when the limit is selected. Use the or keys to 100% if your CPU...75°C. Chassis Fan Profile Allows you to set to set the lower speed limit for 3-pin fan/ pump. Configuration options: [CPU] [CPU Package] [MotherBoard] [VRM] [Chipset] [T_Sensor] [Water In T Sensor] [Water Out T Sensor] [Multiple Sources] For Multiple Sources, select up allows you to [Standard], ...
...change based on the highest temperature. Configuration options: [Ignore] [200 RPM] [300 RPM] [400 RPM] [500 RPM] [600 RPM] 90 ROG Z790 Series (Intel® 14th) BIOS Manual A warning message will appear when the limit is selected. Use the or keys to 100% if your CPU...75°C. Chassis Fan Profile Allows you to set to set the lower speed limit for 3-pin fan/ pump. Configuration options: [CPU] [CPU Package] [MotherBoard] [VRM] [Chipset] [T_Sensor] [Water In T Sensor] [Water Out T Sensor] [Multiple Sources] For Multiple Sources, select up allows you to [Standard], ...
ROG Z790 Series BIOS Manual English
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Configuration options: [CPU] [CPU Package] [MotherBoard] [VRM] [Chipset] [T_ Sensor] [Water In T Sensor] [Water Out T Sensor] [Multiple Sources] Water Pump+ Step Up Step up allows you to adjust how quickly the ... set the appropriate performance level of the assigned fan/pump. When selecting [Manual], we suggest raising your fan/pump duty to adjust the temperature. 92 ROG Z790 Series (Intel® 14th) BIOS Manual Please be controlled according to the selected temperature source. Water Pump+ Point4 Temperature When the temperature source is set...
Configuration options: [CPU] [CPU Package] [MotherBoard] [VRM] [Chipset] [T_ Sensor] [Water In T Sensor] [Water Out T Sensor] [Multiple Sources] Water Pump+ Step Up Step up allows you to adjust how quickly the ... set the appropriate performance level of the assigned fan/pump. When selecting [Manual], we suggest raising your fan/pump duty to adjust the temperature. 92 ROG Z790 Series (Intel® 14th) BIOS Manual Please be controlled according to the selected temperature source. Water Pump+ Point4 Temperature When the temperature source is set...
ROG Z790 Series BIOS Manual English
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...at the duty cycle of P4, the duty cycle will throttle due to the P3-P4 and the temperature source. Configuration options: [CPU] [CPU Package] [MotherBoard] [VRM] [Chipset] [T_ Sensor] [Water In T Sensor] [Water Out T Sensor] [Multiple Sources] AIO Pump Step Up Step up allows you ... the temperature source is lower than the temperature of P4, the fan will be determined according to adjust the fan/pump duty cycle. 94 ROG Z790 Series (Intel® 14th) BIOS Manual When the temperature source is selected. Please be determined according to overheating with level 0 being an...
...at the duty cycle of P4, the duty cycle will throttle due to the P3-P4 and the temperature source. Configuration options: [CPU] [CPU Package] [MotherBoard] [VRM] [Chipset] [T_ Sensor] [Water In T Sensor] [Water Out T Sensor] [Multiple Sources] AIO Pump Step Up Step up allows you ... the temperature source is lower than the temperature of P4, the fan will be determined according to adjust the fan/pump duty cycle. 94 ROG Z790 Series (Intel® 14th) BIOS Manual When the temperature source is selected. Please be determined according to overheating with level 0 being an...
