I was going to say the same thing. My guess is if you tell Sandeep what you want, he will send you a list directly from NewEgg complete with directions on the install. The only somewhat difficult steps are installing the mobo correctly and being careful with the processor. Need to use just the right of thermal paste.
Sandeep, why don't you suggest a list (with PDF of NewEgg parts) for a middle of the road i5 computer. If someone wants faster, you can suggest your Crucial SSD, while I will go with OCZ or Intel. And, if they want less they can ask for less.