Need High-Clock AMD Dedicated Server for Heavy Compute Workloads

[LightIan]

Looking for recommendations on a dedicated hosting provider offering Ryzen 9 or EPYC CPUs, high single-core performance, ECC RAM, and NVMe RAID.
Must support custom kernel, remote KVM, and fast delivery. Prefer EU or US East datacenters.
Any information on these server hosts: Velia.net, Server.net, Namecheap.com, Regvps.com and GTHost.com - Are they reliable? What host is better?
Budget is flexible if performance is guaranteed.

 

[SSDcension]

I'm impressed with GTHost.com dedicated hosting provider. Response time on tickets is fast, needed a few times some help and they fixed everything for me. Tutorial videos are always a good idea and when done effectively and well at they did - I like it. They gave me two public IP addresses! I had to pay my previous provider extra to get just one.