SLI/CF Motherboard compatibility
* If you plan on installing two T-Rad2 on your video cards for SLI/CF mode, please read below instruction and compatibility list to ensure proper installation.
Before installing T-Rad2 for SLI or CF, check to see if you have at least two PCI slots between the first and second video card. This takes up the assumption that the fan to be utilized is of 25mm in height/thickness. If a thinner fan is used, the above limitation does not apply.

Compatibility List-> Attached file 2
REMARK*The models listed are based on ATI and Nvidiaˇ¦s reference mechanical layout. Some manufacturers stray away from the standard and develop their own layout. For those, Thermalright holds no responsibility in case of incompatibility after purchase of Thermalright product(s).