http://www.cnx-software.com/2016/07/08/star-cloud-pcg03u-bay-trail-ubuntu-mini-pc-with-2gb-ram-64gb-storage-sells-for-90/

Star Cloud PCG03U running Ubuntu 14.04 for $89.59 shipped on Aliexpress.

SoC – Intel Atom Z3735F “Bay Trail” quad core processor (@ 1.33 GHz / 1.83 GHz) with Intel HD graphics

• System Memory – 2 GB DDR3L
• Storage – 64 GB eMMC + SD card slot (up to 512 GB)
• Video Output – HDMI 1.4, and VGA
• Audio I/F – HDMI, 3.5mm earphone jack
• Connectivity – 10/100M Ethernet, 802.11 b/g/n Wi-Fi up to 300 Mbps, and Bluetooth 4.0
• USB – 3x USB 2.0 host ports (The specs mention 1x USB 3.0 port, but it should be impossible since Z3735F does not support USB 3.0)