Question about Gigabyte AORUS ELITE P850W ICE

It should be rev 1.0 as the description says "It is fully compliant with the Intel ATX 3.0 standard". Rev 1.1 is ATX 3.1. On the Gigabyte website, the key features for Rev 1.0 state "ATX 3.0 and PCIe Gen 5.0 ready (compatible with ATX 3.1)" and for Rev 1.1 "ATX 3.1 and PCIe Gen 5.1 ready".

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