The best hardware for Linux depends on your needs and budget. However, some general recommendations include:
CPU: Any modern CPU from Intel or AMD will work well with Linux. If you're looking for a high-end machine, consider a processor with at least 4 cores and 8 threads.
RAM: 8GB of RAM is a good starting point for most users. If you plan on doing a lot of multitasking or running demanding applications, you may want to consider 16GB or more.
Storage: A solid-state drive (SSD) is the best option for storage on a Linux system. SSDs are faster than traditional hard drives and can improve the overall performance of your machine.
Graphics card: If you're not planning on doing any gaming or other graphics-intensive tasks, any integrated graphics solution will be fine. However, if you do need a dedicated graphics card, Nvidia cards tend to have better Linux support than AMD cards.
In addition to the above, there are a few other factors to consider when choosing hardware for Linux, such as:
Certification: Some hardware manufacturers certify their products for use with Linux. This means that the hardware has been tested and is known to work well with Linux.
Community support: Some hardware platforms have larger and more active communities of Linux users. This can be helpful if you need help with installation or troubleshooting.
Overall, there are many great options for hardware that works well with Linux. The best way to choose is to consider your needs and budget, and then do some research to find the best options for you.
Here are some specific examples of hardware that is known to work well with Linux:
Laptops: Dell XPS 15 9520, Lenovo ThinkPad X1 Carbon, System76 Galago Pro
Desktops: Dell Precision 7920 Tower Workstation, Lenovo ThinkStation P620, System76 Thelio
Servers: Dell PowerEdge R740, Lenovo ThinkServer TS440, Supermicro SuperServer 1029GQ-TF
These are just a few examples, and there are many other great options available.