old machine

Hello everyone, I'm looking for a motherboard that has a minimum of 5 convectional PCI ports. I need to replace one of the computers in the lab that has died. We have 8 expasion cards (all PCI and they cannot be replaced with anything else since nothing else works) to capture high frequency...

In video games and general computing applications I find myself CPU and memory bound. With games, my CPU is starting to feel its age. I bought ARMA 3 while it was on sale on STEAM and disappointed I could barely play it. I launch STEAM, Firefox, and a game and things get really bogged down...