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MSI X570 Tomahawk WIFI new bios

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Dreadnought Class Senior
Oct 11, 2002
The Empire State
MSI has a new bios up

Ver: 184b

- Windows 11 Support.
- Update to AMD ComboAM4PIV2

I'm still on 183b. I downloaded this new one. Will give it a go.

Flashed. Reset all my clocks/mem back to my oc'ed settings. Overall it "feels" snappier/quicker.

No issues to report thus far. Will keep this thread updated.

Please report any good performance differences or bad issues in this thread.

New beta bios up:


- Update to AMD ComboAm4v2PI
- Support AMD Ryzen 7 5800X3D
Date: 3/23/2022
New beta bios up. Ver: 1A1

AMI BIOS7C84v1A1(Beta version)2022-05-2417.95 MB
  • Description:
    Update to AGESA ComboAm4v2PI
  • Change the default setting of Secure Boot.
* Warning*

The new bios 7C84v1D made my rig unstable at stock speeds. Idling at desktop the rig would just blink out and restart.

Reverted back to the previous bios 7C84v1C, my rig is back to normal.