I did some research since I am new to DIY pc's. Initially, I was intimidated by acronyms and numbers. I have some parts that I want to reuse mostly my HDD from a 3 year old pc and a radeon HD 5450 I bought recently. The only thing that I might have to buy is the OS.
Here are the parts that I plan to use for a basic setup with decent power. I'd like to use the pc to play blu-rays in the living room. If you guys have any suggestions to bring the price down or improve it, it'd be appreciated.