Dirt Cheap computer for surfing/netflix

I'm looking to build a friend a really dirt cheap computer, Like 100-150 dollar type deal.

Needs to include:

CPU

Motherboard

PSU

Case

Memory

I have spare HDDs.

How much memory is needed for surfing and streaming videos? I'd prefer to buy new.

Can't be done, sorry. You're best bet is to buy used.

Yeah, I mean if you want a copy of Windows thats around $80-$100 right there. 

Buy a tablet...

ya look for use pcs. also sounds like a job for a wii the are like 50 bucks.  

would this work? i have a brand new lga 755 MB i didnt rma.

**CPU** | [Intel Pentium E5800 3.2GHz Dual-Core Processor]$49.99 @ Amazon
**Memory** | [G.Skill NS Series 4GB (1 x 4GB) DDR3-1333 Memory]  $34.99 @ Newegg
**Case** | [Diablotek CPA-0170 ATX Mid Tower Case w/400W Power Supply] $27.99 @ Micro Center
 **Total** | $112.97

You can cut all of that out and just get a Chromebook. It's about $200 and it's great if you are doing simple stuff like that.