Asus RAMPAGE IV BLACK EDITION AC4 RAMPAGE IV BLACK EDITION User's Manual - Page 124

3.7 Monitor menu The Monitor menu displays the system temperature/power status, and allows you to change the fan settings. Anti Surge Support [Enabled] This item allows you to enable or disable the Anti Surge function. Configuration options: [Disabled] [Enabled] Voltage Monitor CPU Voltage; 3.3V Voltage; 5V Voltage; 12V Voltage ; VTT CPU Voltage; CPU VCCSA Voltage; CPU PLL Voltage; DRAM AB Voltage; DRAM CD Voltage; PCH 1.1 Voltage; PCH 1.5 Voltage; 2nd VTTCPU Voltage The onboard hardware monitor automatically detects the voltage output through the onboard voltage regulators. Press and select [Ignore] if you do not wish to display the detected temperatures. Temperature Monitor CPU Temperature; MB Temperature; PCH Temperature; PCH Overheat Protection*; OPT1/OPT2/OPT3 Temperature; OPT TEMP1/TEMP2/TEMP3 [xxxoC/xxxoF] The onboard hardware monitor automatically detects and displays the CPU, and motherboard. Press and select [Ignore] if you do not wish to display the detected temperatures. The PCH Overheat Protection on PCH/OPT1/OPT2/OPT3 shuts down the system when temperature reaches user-specified values. Fan Speed Monitor CPU FAN Speed; CPU OPT Speed; Chassis FAN 1/FAN 2/FAN 3 Speed; Opt FAN 1/FAN 2/FAN 3 Speed [xxxxRPM] or [Ignored] / [N/A] The onboard hardware monitor automatically detects and displays the CPU fan, chassis fan, and optional fan speed in rotations per minute (RPM). If any of the fans is not connected to the motherboard, the field shows [N/A]. These items are not user‑configurable. Press and select [Ignore] if you do not wish to display the detected temperatures. 3-34 Chapter 3: BIOS setup Chapter 3