Hi @acidyo, personally, I like NZXT products (https://www.nzxt.com/) they have some good towers and water coolers. I prefer NVidia (a 1080 TI is a good choice) even for my RIGs 😂 but then I understand that some may prefer AMD and as for the CPU, I can't help it, I bought an Intel Xeon pre-series from China years ago.

Intel Xeon pre-series are manufactured by Intel before the final product is released to test the manufacturers' servers and are normally not marketable. It's a risky market because of the scams but you can make great deals!