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1 Rookie

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29

October 13th, 2025 17:31

optiplex 9020sff

want to upgrade motherboard

to include tpm 2.0 and maybe wifi

10 Elder

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30.2K Posts

October 13th, 2025 18:09

System is too old -- not worth the upgrade, even if it were possible (it is not).

Start with a min of the 5060 series -- or better, the 5090 (11th gen CPU).

You can easily find used 5090s from about $250, and will have full windows 11 support that can't be added to your existing system.

9 Legend

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15.2K Posts

October 13th, 2025 20:26

WiFi is easy. just get a 10 USD USB dongle. Plug n Play in Win 10/11.

If the purpose to get TPM2.0 is to play BO7 or Win 11, the latter can be done without TPM2.0.

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