ASRock WRX80D8-2T and Threadripper Pro 3945WX

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Aug 14, 2024
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I'm looking to buy an ASRock Rack WRX80D8-2T and I'm considering a Threadripper Pro 3945WX (12C/24T, Castle Peak). I found it in used state and in affordable price.
Problem: ASRock's official CPU support list for this board doesn't include the 3945WX — it starts at the 3955WX and goes up (3955WX/3975WX/3995WX/5955WX/5965WX/5975WX/5995WX).

Has anyone here actually run a 3945WX on a WRX80D8-2T and had it boot/POST successfully? Which BIOS version were you on?