I've read the wiki. I'm running a HP Elitedesk with an I54570 and 16 gigs of ram. I'm running 1 1080p camera and 6 hikvision 4 k bullet cameras. I have 2 of the 4k cameras set to their lowest resolution. My cpu is running 95-100% now. I'm guessing I'm going to have to upgrade my BI computer. I don't want to cheap out and have to upgrade again. I'm looking at the possibility of adding 2 more 4k cameras as well. Any suggestions on how to economically (links are great) upgrade my BI computer to handle my cameras? Thank you