UPS just delivered a second-hand Supermicro X7SPE-HF-D525 that I will be using as a pfsense server. For those wondering the X7SPE-HF-D525 is the slightly elongated version of the mITX X7SPA-HF-D525 motherboard. Other than the length of the board, they are basically the same. Quick Specs: Atom D525 1.8GHz dual core CPU (Older versions without the "-D525" were Atom 510 based CPUs and therefore used DDR2 DRAM) 2x DDR3 SODIMM slots supporting up to 4GB (rumor has it 8GB works though) 6x SATA connectors since this Atom is paired with what is basically a Intel ICH9R southbridge. This is much better than the standard NM10 2x SATA ports Dual Intel 82574L Gigabit controllers onboard The HF variants have IPMI 2.0 including KVM-over-IP while the H variants do not (e.g. X7SPA-H-D525 does not while the X7SPA-HF-D525 does) More to come!