Check compatibility for Z400 devices.
Check compatibility for Z400 devices.
I recently bought a Z400 for $40 as a budget server setup. It features an LGA1366 connector. My concern is whether a X5675 processor fits here. Since it shares the same socket type, it should work. However, it’s not officially supported. For your machine, the most powerful compatible Xeon CPU in an LGA1366 slot would be another high-end model like the Xeon Gold 6150 or similar.
You're wondering if it could function properly. There are options to verify whether your BIOS supports the CPU.