Can I use multiple brands of radiators in a build?

Hey guys. I'm building my loop in the 800D. I'm going for the silent low rpm fans and I will be using a XSPC EX 360 and a EX 120 (rear). I am going to place a 140 rad on the bottom (next to psu) but there's not many 140s around. I need to know if I can add a Black Ice SR-1 to my loop even though I'm using the Ex series? Is this bad?

Not at all. I mix, many mix. LOL, I use, umm 10 different brands from the pump-rad-hose-fans-clamps-etc. You stick with the basics and your just perfectly fine.

Just for giggles, you do know XSPC and EX and BI all use copper and brass in the rad making? Thats what deep research can do, sooth the mind. Your good dude.

Conumdrum, you have like an answer for all my questions, lol.
I swear I read that somewhere, but I probably just glanced at it.

Thank you very much! Thumbs up