PCPartPicker part list / Price breakdown by merchant
CPU: AMD 5350 2.05Ghz Quad-Core Processor ($45.99 @ SuperBiiz)
Motherboard: ASRock AM1B-ITX Mini ITX AM1 Motherboard ($37.99 @ SuperBiiz)
Memory: G.Skill NS 4GB (2 x 2GB) DDR3-1333 Memory ($25.99 @ Newegg)
Storage: Patriot Blaze 60GB...