[DRIVERS] Intel SST Audio (8xx)

[MoKiChU]

Hi everyone,

- Intel SST Audio Drivers (Drivers Only) :

Drivers : 20.40.12446.0 WHQL [17/10/2025] | Download : Link
MVA Extension Drivers : 1.0.4082.0 WHQL [17/10/2025]

Install/Update Process :

Launch "Install.cmd" by right-click Run as admin > Restart your PC when the command prompt window disappears

OS requirements : Windows 10 or more recent.
Hardware requirements : ASUS ROG Maximus motherboards with Intel 8xx series chipsets.

TIPS :

If you want to manage the drivers (remove old/unused drivers for example) that you have in your Windows DriverStore
Use Driver Store Explorer (Right click on "Rapr.exe" > Run as administrator).

If you want better interrupts delivery latency
Enable MSI (Message Signaled-based Interrupts) mode on all your supported devices (see the column "supported modes") with
MSI Mode Utility (Right click on "MSI_Mode_Utility_v3.exe" > Run as administrator).

[MoKiChU]

Hi everyone,

- Intel SST Audio Drivers (Drivers Only) :

Drivers : 20.40.12134.0 WHQL [14/05/2025]
MVA Extension Drivers : 1.0.3875.0 WHQL [11/04/2025]

Thread updated.

[MoKiChU]

Hi everyone,

- Intel SST Audio Drivers (Drivers Only) :

Drivers : 20.40.12134.7 WHQL [06/06/2025]
MVA Extension Drivers : 1.0.3875.0 WHQL [11/04/2025]

Thread updated.

[MoKiChU]

Hi everyone,

- Intel SST Audio Drivers (Drivers Only) :

Drivers : 20.40.12248.0 WHQL [01/07/2025]
MVA Extension Drivers : 1.0.3944.0 WHQL [24/06/2025]

Thread updated.

[MoKiChU]

Hi everyone,

- Intel SST Audio Drivers (Drivers Only) :

Drivers : 20.40.12350.3 WHQL [02/09/2025]
MVA Extension Drivers : 1.0.4002.0 WHQL [22/08/2025]

Thread updated.

[MoKiChU]

Hi everyone,

- Intel SST Audio Drivers (Drivers Only) :

Drivers : 20.40.12446.0 WHQL [17/10/2025]
MVA Extension Drivers : 1.0.4082.0 WHQL [17/10/2025]

Thread updated.