If you want cheap and Im right next door to you, 150 cash. I have a machine with 4 gigs of ram, dual core e6750
It is a dc7800.

Now this is special. When I acquired it, it has legal windows 7, Photoshop, and office on it. Yes legal. I just don't have the keys, but you can retrieve them with magical jellybean.

That should do all you need to do for office work. I was running 4 gigs and a e4300 up too a week ago for 2 years till I upgraded due to running vmware and multiple virtual servers.

There is one downfall. They used a 250 gig laptop drive in place of a desktop drive in it. They have it secured so it wont short out. But I may humblky suggest to clone it and put a desktop drive in it.

I can do PayPal and will ship for that price. I will also do 60 day warranty as Im confident machine is good. I been building machines since 2004 and I seen no bad caps or nothing on the board.
phone 570 five zero seven one eight 38