It's now time to tame the beast of a video card the HD-6990.  The Danger Den full coverage block keeps the temps in check and at a MUCH quieter level.  Check out the video on how to remove the fan and then the video showing the block install.  The product page shows all the specifics and has a link to the videos also.   You can also stop by our forums and ask questions!

Running some tests with the same cooling setup (plus a couple VL3N Quick Disconnects) the loaded temps were right in the 40-45C range.  I'll be working with both cards later this week.  Stay tuned...

Fan Removal

Block Install