• 35 Posts
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Joined 11 months ago
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Cake day: October 25th, 2023

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  • Yeah CPU performance is not really important since it will only be used to access SATA drives and possibly a HBA card. I was not aware the AsRock Rack AM4 boards had a motherboard iGPU either, since the iGPU will only be used to see the OS. I will probably go with one of the cheaper 5000 series CPUs in that case with AM4, since I do want more CPU lanes for the M.2 and I/O. The higher lane count is needed to access 2.5" SSDs and preferably at least 16 drives. Yes, DDR5 ECC protection is not really good enough so the board will need to support actual ECC DIMMs (i.e. only ASUS and AsRock Rack).

    I think the board price is expected to be expensive regardless of whether it is ITX or mATX since with LGA1700 you have only the W680 mATX or ITX, AM4 requires a relatively expensive PRO chip or AsRock Rack board, and AM5 is just expensive. That being said, AM5 seems to only have the downside of high idle power draw whereas the other 2 options seem very limited in board or CPU choice if pricing is ignored.