HIS have just released an ATI X1650XT based graphics card with a dead silent double slot cooling solution implemented, making this a great card for HTPCs etc.
For full details on it, have a read of the announcement here.
Hong Kong, (TechMessenger) -- HIS (Hightech Information System Limited) delivers the HIS X1650XT iSilence II 256MB GDDR3 dual dual-link DVI card. HIS X1650 iSilence II brings superior mainstream performance with industry-leading image quality and best-in-class HD video to gamers and PC users
HIS X1650XT iSilence II equips with high efficient double slot heat sink, brings total silence solution (0dB) and best value choice for X1650 series. The new "plug-and-play" CrossFire configuration allows an upgrade from mainstream to extreme performance quickly and easily.