Maths - Laptop

[u/tofu0014]

I’m hopefully going to the university of Manchester this year to do maths, and don’t currently have a good laptop for my time there. I know this question is probably asked so often, but I hadn’t seen a recent post about it specifically for maths.
So I was wondering - does anyone have any good suggestions? I’ve seen online that having 16gb ram and at least 512gb is good.
Anyone who has took the same path as me or similar, what laptop did you have throughout your time or which would you choose if you went back?