Quote from SUNFLARE;1135428:
Does the one you posted come with waranty or Where if i need too can Wipe The HD or Reinstalled the OS ?
Yes, and yes.
though you'd still be better off building your own using the parts list I recommended. All it takes is 2-3 hours, a Phillips head screwdriver, a bit of patience, a smidgen of caution, and following written instructions on your motherboard and case's quick install guides. That, and remembering the infant game of square peg in square hole, round peg in round hole.
Plus there are tons of guides online. Hell, I could walk you through everything over the phone.