Those machines come with a Samsung PM981 NVME SSD which is *NOT* compatible (installing hackintosh on those is not possible, maybe with cloning an existing installed hackintosh with Carbon Copy Cloner ...

NVMeFix is a set of patches for the Apple NVMe storage driver, IONVMeFamily. Its goal is to improve compatibility ... Workaround for timeout panics on certain controllers (VMware, Samsung PM981).

Specification: Operating System: Windows 10 Home CPU: Intel Core i7-9700K Chipset: Intel Z370 Storage: 1x Samsung PM981 512GB NVMe SSD, 1x 2TB HDD System Memory: 2x 16GB DDR4 2666MHz DIMMs ...

256GB NVMe SSD PM981 Graphics: Integrated (Intel Iris Plus Graphics) Bluetooth: Bluetooth 5.0 Wireless LAN: Wireless (802.11ac Wireless) Integrated Webcam: Integrated HD Webcam with Microphone ...