What version of Windows do you run on the Windows servers?
Our Windows servers run using Windows 2016 R. These servers are based on the same specification as all other servers.
Each Dell web server has two Intel Xeon Silver 4214 12-core processors with hyper-threading. This gives 48 logical cores per machine. These have access to plenty of fast memory resource: 64 GB 3200 MHz DDR4 RAM.