Guys, need your suggestion! I want to change my PC, but can't figure out some decisions. They are as follows: 1. Which type of PC is more convenient for a middle-class family(taking all aspects in mind)- a branded, or an assembled one? 2. What is the fastest, yet affordable processor now in the shop? 3. What is the latest and most speedy RAM type in the market( For your info, I never compromise on RAM!)? Please help me out quickly! Thank you.