Verify the motherboard bus connection to the NVMe disk on the system with utilities like HWinfo etc…
Verify chipset drivers AHCI/NVME for your AMD platform: [Outdated] Recommended AHCI/RAID and NVMe Drivers - Important Drivers / General: Storage Drivers (AHCI/RAID, NVMe and USB) - Win-Raid Forum (level1techs.com)
AMD Chipset Driver | Driver Details | Dell US
SK hynix Easy Kit (SSD Manager)
[Outdated] Recommended SSD Tools - System Performance / Solid State Drives - Win-Raid Forum (level1techs.com)
Final note, what you saw in their review…its a Z690, a desktop system, dont expect same performance on a laptop, never.