Asus ROG MAXIMUS Z790 DARK HERO ROG Z790 Series BIOS Manual English - Page 88

Voltage Monitor, Q-Fan Configuration, CPU Core Voltage, 12V Voltage, Memory Controller

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Voltage Monitor CPU Core Voltage, 12V Voltage, 5V Voltage, 3.3V Voltage, Memory Controller Voltage [x.xxx V] The onboard hardware monitor automatically detects the voltage output through the onboard voltage regulators. Select [Ignore] if you do not want to detect this item. Q-Fan Configuration Q-Fan Tuning Click this item to automatically detect the lowest speed and configure the minimum duty cycle for each fan. The process may take 2 to 5 minutes. DO NOT shut down or reset your system during the tuning process. CPU Q-Fan Control Allows you to set the CPU Q-Fan operating mode. [Auto Detect] Detects the type of installed fan/pump and automatically switches the control modes. [DC Mode] [PWM Mode] Enables the Q-Fan Control feature in DC mode for 3-pin fan/pump. Enables the Q-Fan Control feature in PWM mode for 4-pin fan/ pump. CPU Fan Profile Allows you to set the appropriate performance level of the assigned fan/pump. When selecting [Manual], we suggest raising your fan/pump duty to 100% if your CPU temperature exceeds 75°C. Please be noted CPU performance will throttle due to overheating with inefficient fan/pump duty. Configuration options: [Standard] [Silent] [Turbo] [Full Speed] [Manual] The following items appear only when CPU Fan Profile is set to [Standard], [Silent], [Turbo], or [Manual]. Chassis Fan Q-Fan Source The assigned fan/pump will be controlled according to the selected temperature source. Configuration options: [CPU] [CPU Package] CPU Fan Step Up Step up allows you to adjust how quickly the fan rotation speed increases, with level 0 being an instantaneous change in speed. The higher the level, the slower the change in speed, and may also result in less noise, but this will also cause slower heat dissipation. Configuration options: [Level 0] [Level 1] [Level 2] [Level 3] [Level 4] [Level 5] CPU Fan Step Down Step down allows you to adjust how quickly the fan rotation speed decreases, with level 0 being an instantaneous change in speed. The higher the level, the slower the change in speed, and may also result in less noise, but this will also cause slower heat dissipation. Configuration options: [Level 0] [Level 1] [Level 2] [Level 3] [Level 4] [Level 5] 88 ROG Z790 Series (Intel® 14th) BIOS Manual

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88
ROG Z790 Series (Intel
®
14
th
) BIOS Manual
Voltage Monitor
CPU Core Voltage, 12V Voltage, 5V Voltage, 3.3V Voltage, Memory Controller
Voltage [x.xxx V]
The onboard hardware monitor automatically detects the voltage output through the
onboard voltage regulators. Select
[Ignore]
if you do not want to detect this item.
Q-Fan Configuration
Q-Fan Tuning
Click this item to automatically detect the lowest speed and configure the minimum
duty cycle for each fan.
The process may take 2 to 5 minutes. DO NOT shut down or reset your system during the
tuning process.
CPU Q-Fan Control
Allows you to set the CPU Q-Fan operating mode.
[Auto Detect]
Detects the type of installed fan/pump and automatically switches
the control modes.
[DC Mode]
Enables the Q-Fan Control feature in DC mode for 3-pin fan/pump.
[PWM Mode]
Enables the Q-Fan Control feature in PWM mode for 4-pin fan/
pump.
CPU Fan Profile
Allows you to set the appropriate performance level of the assigned fan/pump. When
selecting
[Manual]
, we suggest raising your fan/pump duty to 100% if your CPU
temperature exceeds 75
°
C. Please be noted CPU performance will throttle due to
overheating with inefficient fan/pump duty.
Configuration options: [Standard] [Silent] [Turbo] [Full Speed] [Manual]
The following items appear only when
CPU Fan Profile
is set to
[Standard]
,
[Silent]
,
[Turbo]
, or
[Manual].
Chassis Fan Q-Fan Source
The assigned fan/pump will be controlled according to the selected temperature
source.
Configuration options: [CPU] [CPU Package]
CPU Fan Step Up
Step up allows you to adjust how quickly the fan rotation speed increases, with level 0
being an instantaneous change in speed. The higher the level, the slower the change
in speed, and may also result in less noise, but this will also cause slower heat
dissipation.
Configuration options: [Level 0] [Level 1] [Level 2] [Level 3] [Level 4] [Level 5]
CPU Fan Step Down
Step down allows you to adjust how quickly the fan rotation speed decreases, with
level 0 being an instantaneous change in speed. The higher the level, the slower the
change in speed, and may also result in less noise, but this will also cause slower
heat dissipation.
Configuration options: [Level 0] [Level 1] [Level 2] [Level 3] [Level 4] [Level 5]