Intel S1200SPL won’t post with GPU installed

[Blocky]

I have an intel S1200SPL that I have just put a machine together with, the system boots to windows fine with the onboard graphics however when I install my GPU the system refuses to post, I have tried updating the bios to the latest version and changing all of the settings I can think of. The GPU was working fine with my old motherboard. Anyone familiar with these intel server boards know of any bios settings I may have missed that would cause this? I also don’t think it’s an issue with the pcie slot as the system boots and detects an LSI HBA with no issue. Looking at the post codes on the ipmi it seems to be getting stuck at 0x96 DXE SCSI reset, when it boots successfully this is directly followed by 0xA1 Collect info such as SBSP,Boot Mode,Reset type etc. I can't find a guide for the LED's online but what I am getting is green: 2&3 orange: 1&4 

[ManoranjanDas]

Hi Chirs,

Greetings from Intel!

Intel® Server Board S1200SPL and the associated spare parts and accessories have been discontinued. This email is to inform you that the support for the said products have been switched to self-service support.

The available self-service support options include:

Technical support content available online

Discontinued products could be under warranty. Submit warranty service through the Warranty Center (supporttickets.intel.com).

Support and services for the Intel® Partner Alliance partners through the Intel® Partner Alliance support site (https://www.intel.com/content/www/us/en/secure/partner-alliance/overview.html)

Help from other users in the Intel Support Community (https://community.intel.com/)

We no longer respond to telephone, chat, community support forum, or email inquiries for self-service products.

Following is the product discontinuance information and when the self-service support begins with Intel® Server Board S1200SPL.

Product: <Intel® Server Board S1200SPL>

Self-Service Support Begins: <July 5, 2020>

Product Discontinuance Notice: <https://www.intel.com/content/dam/support/us/en/documents/server-products/sp-pnc-pcn117083-s1200.pdf> - Last Product Discontinuance and Shipment Date: (October 5, 2020)

For more details, please refer to the support page: <https://www.intel.com/content/www/us/en/support.html>

Thank you for using Intel products and services.

Regards,

Manoranjan.

Intel Customer Support Technician

intel.com/vroc