Atom C2000 series (example: C2750) ? Low power but less performance.Are there any other platforms that even approach the Xeon-D's performance/watt? I love the lower power aspect, as my server is always on, even if it's mostly idle. I get much longer UPS run times with the lower draw, and the whole thing is quieter. I just want more PCIe slots. I'd even give up the 10 GbE for it. The extra expansion slots would give me flexibility to add whatever I wanted.