I was using Hackintosh for about 1 year with Crucial MX500 SSD and never face a single issue for all 1 year. 1 month ago I have purchased Samsung 970 Evo 500GB and I replaced that with this NVMe. I only have 1 NVMe no other HDD installed. Last month I saw my system is hanging...
I'm running High Sierra currently.
Now coming to my setup:
I have selected iMac 18,2 for my build from clover configarator.
Motherboard: Gigabyte B360M DS3H
Processor: Intel i5 8400
Memory: 2 x CORSAIR 8GB Vengeance LPX DDR4 2400Mhz
SSD: Kingston SSD A400 240GB