Answer:According to the official information provided by the motherboard, the 300 series can support it. At most, the firmware should be installed according to the official information.
Answer:First, make sure that your monitor is receiving DVI signals. If so, the simplest thing is to change a line and try again.If not, press the setting button of the monitor to adjust to DVI.
Answer:This motherboard does not support the Windows 7 operating system. Currently, only the b365 series motherboards of the 300 series motherboards support it.