Question 1

what kind cpu for this board ?

Accepted Answer

Hello, Thank you for contacting us in regards to your question. This motherboard is compatible with 8th generation Intel processors. For a concise breakdown of compatible processors, please refer to the following list: https://www.asus.com/us/Commercial-Servers-Workstations/WS-C246-PRO/HelpDesk_CPU/ Thank you, Newegg Support

Question 2

Does it fit in a 1U?

Accepted Answer

This is a server motherboard. It will fit in whatever size chassis you have. Whether it is a 1U or 4U chassis. Just make sure the CPU has proper cooling heat sink / fan.

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