[lewzer]

Owners of Q1900-ITX or similar, what temperatures do you get on idle and full load? I've noticed that my Q1900-ITX gets quite hot even in idle - ~61C (after the night of XMBC on, idling) and after an hour of playing blue-ray movie to 80C+. The room temperature is about 21C and there isn't any of airflow going around the room since all windows are closed, however, to comensate that I keep the top lid of case open. The heatsink gets really hot to the touch. The case that I use: http://www.minicase.net/product_E-I5.html
Installed like so: http://i.imgur.com/JCburUF.jpg
Setup: 2x2gb 1.5V ram, 320gb HDD, pci-e wifi card (unused), 60W PSU.

I do not think it should be getting THAT HOT, how about your setups?

In other areas everything works beautifully, the performance is really awesome.

With the Q1900B-ITX I got up to 60C after 15min of Prime95 FFT testing in the SH-55 case: http://www.ecosmartpc.com/sh55.html. In my experience, the E-i5 should have better temperatures than the SH-55. Try shifting the bracket away from the heatsink, even if you have to use only 2 of the 4 holes to secure the bracket to the case.

Will try that, but what is strange to me is that even with the lid open the temperatures stay approximately the same. I've ordered 2 40x40x10 low RPM low db fans and will try to install them to sides in order to create some air circulation and see how much of a difference they make, however, I do not think that should be necessary.
Although I think the temperature issue is mostly because there is 0 air circulation going within the room even if the rooms temperature is not that high (22ish). If I do open the window and air from outside starts circulating within the room the temperatures drop to around 50ish C on idle and 65ish under load which is OK.
Could you please check the Vcore voltage of CPU in the BIOS? Thanks.