Power trip

My PSU (~6-year-old 650W Seasonic modular, not exactly sure what model) has made noises now and again for quite some time but after upgrading my GPU (from evga 950 to zotac 1050ti) recently, it's consistently made a clicking sound which I've discovered persists when I stop the fan. It also has...

I recently bought a new GPU-asus geforce gtx 750ti and when i play games such as bf4, bf3 borderlands 2 i only get a small improvement, i should be getting alot alot more fps like it shows on youtube videos, the people that uploaded the videos had similar CPU's to my one but they have a lot more...