Question Fast boot on or off

[Milan0308]

I have an ASUS B660M plus wifi d4 motherboard, rtx 3070ti (manli), coolermaster 750W bronze, i5 12400f, 32 gb trident Z 4000Mhz, 1gb ssd, case irid 504 argb, windows 11. I thought about I will disable fast boot, but then games was worse than before. Like graphics was worse, there was more screen tearing. I felt enemy is much faster than me however when I use fast boot on it didnt seem like that. On default it's on. But why is that? Or how is it possible?

 

[Lutfij]

Fast Boot = On
Secure Boot = On
CSM = Disabled
FTPM = On
X.M.P = On

ASUS B660M plus wifi d4
What BIOS version are you on for your motherboard?

coolermaster 750W bronze
Coolermaster is the brand of the unit while 750W is the advertised wattage of the PSU. Bronze is the 80+ efficiency rating for the unit. What is the model of the unit and how old is the PSU?

Use DDU to remove all GPU drivers(intel, AMD and Nvidia) in Safe Mode, then manually install the latest GPU driver sourced from Nvidia's support site in an elevated command, i.e, Right click installer>Run as Administrator.

 

[JayGau]

I have an ASUS B660M plus wifi d4 motherboard, rtx 3070ti (manli), coolermaster 750W bronze, i5 12400f, 32 gb trident Z 4000Mhz, 1gb ssd, case irid 504 argb, windows 11. I thought about I will disable fast boot, but then games was worse than before. Like graphics was worse, there was more screen tearing. I felt enemy is much faster than me however when I use fast boot on it didnt seem like that. On default it's on. But why is that? Or how is it possible?

Doesn't make much sense to me. Something else is going on. Fast boot basically allows the motherboard to keep powering some components to keep stuff in memory after shutdown, so Windows doesn't have to load everything from scratch when booting (so faster boot, like the name says). It's basically telling the computer to go into deep hibernation instead of completely shutdown. Disabling it should not affect anything else than boot time and with modern SSDs, the difference is unnoticeable anyway. And it certainly doesn't cause screen tearing and faster enemies.

Lutfij might be right: looks like a driver issue. Maybe it doesn't load correctly when you do a clean shutdown? If you enable fast boot, shutdown your computer, power off the power supply and then turn everything on again do you have the same issue?

 

[Milan0308]

Fast Boot = On
Secure Boot = On
CSM = Disabled
FTPM = On
X.M.P = On

ASUS B660M plus wifi d4
What BIOS version are you on for your motherboard?

coolermaster 750W bronze
Coolermaster is the brand of the unit while 750W is the advertised wattage of the PSU. Bronze is the 80+ efficiency rating for the unit. What is the model of the unit and how old is the PSU?

Use DDU to remove all GPU drivers(intel, AMD and Nvidia) in Safe Mode, then manually install the latest GPU driver sourced from Nvidia's support site in an elevated command, i.e, Right click installer>Run as Administrator.

Thank you for your answer! Is it hoe should I use it? Becuase if yes, then why is it worse if I disable fast boot? Btw I have to disbale fast startup and hibernation because games keep changed when these was on.

I use the newest bios 3601.

Model name: MPE-7051-ACABW

I already tried to use ddu more times with different drivers.