Windows 10 desktop PC (Ludlow SY8)

NOTE : This PC does not meet the hardware requirements for Windows 11.
Intel i7-6700k processor
8 Gb DDR4 RAM (Max 64 Gb)
Nvidia 9400 GT graphics card
500 Gb solid state M2 hard drive
DVD writer
Multi card reader
Genuine Windows 10 Pro with certificate of authenticity (new install)
Monitor, keyboard, mouse available if required
Microsoft were due to end mainstream consumer support for Windows 10 on 14th October, but users can receive a further year of security updates if Windows Backup is enabled. You will need a free Microsoft account to do this.
Collection A.S.A.P. please.