Contact me with the kind of PC you're looking to get, what you want to use it for and your price range. I'll advise you on the parts to buy, I can put it together for you as well and I can also offer to install whatever software you'd like.
Prices negotiable, will beat any competitor's prices. Much cheaper than buying a pre-built machine from a company. Anything from very cheap basic office PCs up to high end gaming or video editing.