ASUS J1800I-C

Advantages: Incredibly successful version of the latest mini-ITX motherboards.

Disadvantages: For the money - They are not.

Comment: The excellent budgetary decision for work of systems in the mode 24/7 years. It is not particularly demanding on the quality of the power supply - it works stably and reliably in the 24/7 mode on budgetary power supply units of 600-800 rubles. With a constant processor load of 80-100%, you can add to the case of additional. fan or place it directly on the processor radiator. In general, no blue screens in Windows and under Linux are also stable. 100 pieces on average, 1 return, and even less.

Advantages: Yes, probably this standard in the future will be in demand no less than ATX. The board works, the manufacturer is famous. Complete silence, no fans, a minimum of dust in the case.

Disadvantages: There are shoals when installing firewood under Win7. Under Win10, everything goes OK. In general, the performance is not very. Heavy sites open ugly long. HD video is ok. Work in Office 2010 is excellent. % heats strongly, lack of passive cooling system. RAM take on 1.35V, there is an LV index. 1.5V RAM swears, curse can be disabled in the BIOS. Old toys are going fine.

Comment: You can take the system 24/7, if you are willing to put up with the features.

Advantages: A good option for a workstation or home server.

Disadvantages: Only 1.35V memory modules are supported.

Comment: Updating BIOS via the internal utility ASUS EZ Flash 2 must be run twice. At one time, the BIOS is not fully updated, and after downloading it displays a message about the need to restart the update: "Update the BIOS."
By default, he sees only a flash drive, but does not want to boot from it. To boot from devices, go to the BIOS Advanced Settings Download \ CSM16 Parameters and enable CSM Support

Advantages: 64 bit platform. It consumes little electricity. Decent performance. Fully compatible with Windows server 2012 R2 (including Hyper-V). Cooling is sufficient for a fully passive mode.

Disadvantages: Only low voltage memory modules are suitable. Very hot in passive mode.

Comment: I use it as a server replica for MS Hyper-V 2012 R2.
I use together with wd-40ezrx.
To power all this enough laptop power supply 45W.