I'm looking to buy either the gtx960 4gb, or a new processor, or a 27" full hd monitor, but I don't kniw which to buy because of my specs, could someone help me choose what to get? My specs are: 8gb Ram Core i7-2600 (3.3 gHz) Asus gtx 550ti 1gb I could run everything fine on ultra high, but when I go to a payware airport like san francisco, I get around 10-15 fps, but when I'm on the default airports running on payware aircrafts with the followind add-ons, it runs okay. Add-ons: Orbx global Orbx vector Orbx trees Rex essentials plus overdrive I want to know which of my components is affecting that so I may make a change, and which components you could recommend me. By the way my cpu is a NON-K, so I can't over clock it. Thanks guys!