I have pretty much replaced every part in my prebuilt computer(all except hdd) and it should be running quite smoothly, i have an i5 6600k with a 960ti and 8gigs of ram but opening apps can take around 30 seconds to a whole minute, this is just outragous and would love to know why this is. Also my cpu usage has yet to rise over 10% so it cant be high usage of cpu.