All my camera installs so far I have just used LTS nvr's. but I have a job coming up that will have 18+ ip cams. so I'm trying to decide if I should stick with an nvr that I know or make the jump to BI. I have been drooling over BI for about a year now and have demoed the software briefly. I haven't been able to pull the trigger yet because I would need to build a computer (I have never done that before) to run BI. I am confident that I can do it but I need a little help in picking out the correct pc parts to build it. I have been looking over others builds and I realize there are many different brands and models of parts to pick from. I just need a little help in picking the exact parts I will need to build the pc and best places to buy. I know that I am going to need an i9-9900k, and I would do an ssd for OS and around 20Tb+ of purple drives for recording, I need to put it in a rack mount server enclosure to fit in their rack. thank you for any input