It works perfectly no problem. I had one of those Tower GF2MXes in my Cube for several months 24/7 on all the time no problem and no fan underneath. So don't worry about it. k On Wednesday, June 25, 2003, at 06:58 PM, John T. Folden wrote: > Was there ever any general consensus that these smaller heatsinked > GF2mx's work okay long-term in the Cube? The top of the Cube > certainly is warmer than before from around the rear of the central > vent and back.