Would the following be sufficient to flawlessly run Bitcoin Core on a new laptop:
128 GB RAM
2 TB SSD
16 Core
Some links or recommendations for different capable laptops would be greatly appreciated, thanks.
If you are planning on getting this spec of laptop, then it is very much enough, though you are not really backward in update but I think updating your Bitcoin might help here.
By the way what spec of laptop/pc were you using before? Also, I think this link might be helpful to you
https://learnmeabitcoin.com/technical/networking/node/