looking back at your threads as well this seems to happen often to you but then you go quiet so I assume whatever you did back then worked - have you gone through the same processes as before to completely discount the same issue arising...
There is a possibility he may not have ordered it with Windows then and you’ll have to buy a licence.
If he is logging into the account he is better off copying and pasting the entire spec of the order to you as per the instructions in the post linked above because if you have any queries we...
So for example on my order page it looks like the image below AND you will see there is a line saying Operating System and then Windows 11 - it then has an arrow onto a new line - that will be where the windows licence key is, however you shouldnt need it as it should be in the BIOS.
Because it is supplied on the order page information for the person that has paid for the licence. It is then down to that person to transfer the ownership to someone else as per the link that was provided to you before.
Ownership lies with the person ordering and paying for the machine until...
This is a good post that may help explain a bit about extra storage drives.
https://www.pcspecialist.co.uk/forums/threads/why-more-than-one-storage-drive.94375/
Get your brother to log into his PCS account and look at the spec page of the order he placed for you - on there it will show the Windows key, however you should not really need this as it embedded within the BIOS.
You will either have to get your brother to post the specs on here, get your...
Usually the build is matched to the monitor :D - are you happy gaming at 1080p or want to go slightly better on the visuals / resolution with 1440p - its unlikely your budget stretches to 4k :D
Whats your budget on your monitor as well? Or tell us your absolute maximum budget (monitor+ desktop)...
If you log into your PCS account you might be able to buy a kettle lead through the spare parts section.
Can you post your spec from your PCS order please:
https://www.pcspecialist.co.uk/forums/threads/how-to-post-your-specification-to-the-forum-check-this-spec.73718/#post-559098
One thing to try as well is to take the RAM out and reseat the RAM although it is sounding like it could be a problem with your GPU.
If the problem persists then its a call to PCS in the morning with the view to RMA the GPU or see what their advice is. You can log in to the support pages on...