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I bought a Dell OptiPlex 7090 Micro Desktop Computer two weeks ago, and I searched sgx and guard in the BIOS, none found, does this mean this computer doesn't support Intel SGX?
did you ever find anything out about this? i have an optiplex 7080 micro and it does have the SGX enable/disable option . However, i have an optiplex 7090 micro too and it does NOT have the option. is there a way to get a custom Bios ?
Oh, I have the same question. I have an OptiPlex 7090 SFF and my BIOS version is 1.30.0, I didn't find any option about SGX. Not sure if previous BIOS versions have SGX switch options.
I think I figured out why the OptiPlex 7090 series doesn't support SGX. The OptiPlex 7090 series support 11th generation Core CPUs, but Intel removed hardware support for SGX from 11th gen CPU. Although the Q570 motherboard chipset equipped with the 7090 series supports SGX functionality, Dell officially blocked the official support for SGX for this generation of products for some consideration.
In addition, by consulting the specifications of products such as OptiPlex xx80 and xx70, I found that the official specification clearly indicates that these products do have support for SGX functions. Now I'm thinking of buying a7080 SFF motherboard as a replacement.
↓ OptiPlex 7080 Small Form Factor Setup and Specifications （Page 29）
DELL-Cares
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January 15th, 2022 06:00
Thank you! We have received the required details. We will work towards a resolution. In the meantime, you may also receive assistance or suggestions from the community members.
soulmachine
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May 2nd, 2023 02:00
I bought a Dell OptiPlex 7090 Micro Desktop Computer two weeks ago, and I searched sgx and guard in the BIOS, none found, does this mean this computer doesn't support Intel SGX?
viperthunder
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September 2nd, 2024 05:20
did you ever find anything out about this? i have an optiplex 7080 micro and it does have the SGX enable/disable option . However, i have an optiplex 7090 micro too and it does NOT have the option. is there a way to get a custom Bios ?
adamz98
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2 Posts
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January 7th, 2025 13:23
Oh, I have the same question. I have an OptiPlex 7090 SFF and my BIOS version is 1.30.0, I didn't find any option about SGX. Not sure if previous BIOS versions have SGX switch options.
Looking forward to a reply.
adamz98
1 Rookie
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2 Posts
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January 8th, 2025 04:27
I think I figured out why the OptiPlex 7090 series doesn't support SGX. The OptiPlex 7090 series support 11th generation Core CPUs, but Intel removed hardware support for SGX from 11th gen CPU. Although the Q570 motherboard chipset equipped with the 7090 series supports SGX functionality, Dell officially blocked the official support for SGX for this generation of products for some consideration.
In addition, by consulting the specifications of products such as OptiPlex xx80 and xx70, I found that the official specification clearly indicates that these products do have support for SGX functions. Now I'm thinking of buying a7080 SFF motherboard as a replacement.
↓ OptiPlex 7080 Small Form Factor Setup and Specifications （Page 29）