I've just posted a similar reply in the Hardware Section.Hardware Section thread
What about getting a Galaxy 8600GT from north of the border, i.e. Canada?Link to Galaxy GeForce 8600GT Low Profile at NCIX.com in Canada
There's a Galaxy 7300GT low profile available here in Oz with a "custom fan mod"Link to Galaxy 7300GT low profile
Low profiles are really aimed at Brand Named SFF's for Business or Home Multimedia with passive cooling, so your choices are going to be limited.