Hey there! I've built a lot of ATX sized rigs before, but this is the first time that I am building an mITX system. The main purpose of it will be to run a couple of blockchain proof of stake validators. So it should be pretty beefy. I have compiled a list of the hardware I think I need, but would like a bit of input in regards to if there's anything I should be aware of. GPU shouldn't be needed, since I will only use it through ssh and wifi.

Case: Fractal Terra Graphite Mini Tower

Motherboard: ASRock Z690M-ITX/ax (LGA 1700, Mini-ITX, DDR4, 1x PCIe 5.0 x16, 1x m.2, 4xUSB 3.2, WiFi 6E, Bluetooth)

CPU: i7 12700F

RAM: Kingston Fury Beast DDR4 3200MHz 64GB

SSD: WD Black SN850X NVMe SSD 4TB

PSU: Cooler Master V650 SFX Gold 650W PSU

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edit: formatting