Gigabyte GA-H55M-USB3 motherboard with 2 PCI slots, and 2 PCIe slots.  

Intel i3 2.93GHz CPU + fan/heatsink

and 8Gb G.Skill Ram.

Good condition motherboard works well with no bulging caps or any other problems.  

Pulled from a working system.

Pickup from Cairnlea (a western suburb of Melbourne) preferred, or I can post at buyer's expense.