At the CeBIT, the Austria manufacturer mCubed will lauch the new HDX mini heatsink case for power saving processors like Pentium M or AMD Turion.

The HFX mini is supposed to be the world’s first noiseless high-end entertainment computer case, combining silent technologies with power saving features and connectivity for audio and video devices. With about 9cm of height, it will fit into every living room. Enjoy DVDs, CDs, photographs, MP3 and games and switch from CDs to internet without getting up from your sofa.
The price is approximately 335 Euro (external power pack incluced).

More info in the Heise article (German) and the HFX product page.