So, I am in the market for a new pre-built computer. I have an Acer Predator that I bought in January 2014 (Intel i7-4770, 3.4ghz, 12gb ddr3, GTX 660, 120gb SSD). It has been a great 4-year run, but it has started to act up in the last month. Applications are taking a minute to load when it use...