Shuttle has just announced a new Mini PC and they want it really small with just 19 x 16.5 x 4.3 cm. However, you will see, it will not fail to power. Indeed, it is driven by the Intel H61 chipset and thus provides a socket LGA1155 which is compatible with the Celeron, Pentium, Core i at max TDP of 65 watts, which leaves plenty of room to maneuver.
The video part will be handle by the GMA of the CPU, and we may add to this barebone 16 GB of DDR3 at 1600 MHz (2 x 8GB), a 2.5-inch HDD or SSD, a Mini PCI-E device such as WiFi or mSATA drive for example.
The Shuttle DS61 has a card reader, two USB 2.0, two USB 3.0, two Ethernet GB, two COM ports, one HDMI, DVI and Audio I/O.
The advertised price is 199 €.