NZXT has been made aware that the fTPM firmware (3.*.0.*) for the N7 B550 Motherboard will provide an error regarding TPM Attestation.  To resolve this issue, please update your BIOS to version 3.80 or newer using the link below.

BIOS Updates

This error may restrict or limit the ability to play games or use software that rely on TPM 2.0 Attestation features.  For more information, please see the AMD article here:

https://www.amd.com/en/resources/support-articles/faqs/pa-420.html

Build Date:  9 September 2025

• Update Secure Boot Key (2023 KEK/DB/PK)

• Update AGESA to AM4 Combo V2 1.2.0.F.
• Update fTPM version

• Fix iGPU cannot display with Picasso CPUs.

• Update AMD AGESA to AM4 Combo V2 PI 1.2.0.Cc to patch SMM Lock Bypass security issue.
• Update AMD AGESA to AM4 Combo V2 PI 1.2.0.Cb to fix Sinklose issue.

• Patch UEFI LogoFAIL vulnerabilities.

• Update AMD AGESA to AM4 Combo V2 PI 1.2.0.B.

• Update AMD AGESA to AM4 Combo V2 1.2.0.A.

• Improved compatibility with NVIDIA GeForce RTX 40-series GPUs.

• Update AMD AGESA to AM4 Combo V2 PI 1.2.0.7.