User manual
M8
4 5
English
 ASRock XFast RAM
ASRock XFast RAM is included in A-Tuning. It fully utilizes the memory space 
that cannot be used under Windows® 32-bit operating systems. ASRock XFast RAM 
shortens the loading time of previously visited websites, making web surng faster 
than ever. And it also boosts the speed of Adobe Photoshop 5 times faster. Another 
advantage of ASRock XFast RAM is that it reduces the frequency of accessing your 
SSDs or HDDs in order to extend their lifespan.
 ASRock X-FAN
Greater air ow, faster heat dissipation! ASRock X-FAN allows the motherboard to 
breathe smoothly. It will be automatically activated only when the system rises to a certain 
temperature under heavy-loading. Normally, ASRock X-FAN will remain deactivated to 
give users the quietest computing experience
 ASRock Crashless BIOS
ASRock Crashless BIOS allows users to update their BIOS without fear of failing. If 
power loss occurs during the BIOS updating process, ASRock Crashless BIOS will 
automatically nish the BIOS update procedure aer regaining power. Please note 
that BIOS les need to be placed in the root directory of your USB disk. Only USB 2.0 
ports support this feature.
 ASRock OMG (Online Management Guard)
Administrators are able to establish an internet curfew or restrict internet access 
at specied times via OMG. You may schedule the starting and ending hours of 
internet access granted to other users. In order to prevent users from bypassing 
OMG, guest accounts without permission to modify the system time are required.
 ASRock Internet Flash
ASRock Internet Flash downloads and updates the latest UEFI rmware version 
from our servers for you without entering Windows
®
 OS. Please setup network 
conguration before using Internet Flash.
 ASRock UEFI System Browser
ASRock System Browser shows the overview of your current PC and the devices 
connected.
 ASRock Dehumidier Function
Users may prevent motherboard damages due to dampness by enabling 
“Dehumidier Function”. When enabling Dehumidier Function, the computer 
will power on automatically to dehumidify the system aer entering S4/S5 state.










