Video card fan This fan dropped my video card's voltage regulator (VR) heatsink about 25 C. Now I can put my finger on the VR heatsink and ramsink's and they both just feel a bit warm. Here are some pics I took off my Aquasuite software. The first one shows an overview of my Aquaero and what's hooked to it. Before I put this fan in the VR heatsink was measuring 60-65 C. The front, middle, and rear GPU fans refer to the 360 sized radiator fans. When I get bored I intend to program it so only one fan is initially on. The second and third fans will only turn on when a specific water temp is reached. Here is the screen for my Aquastream XT and items attached to it. This loop only cools the CPU. Time to clean up and enjoy using my FF for a while until I get started doing the power looms later in the week. Tomorrow I will be mixing up the scarlet color RIT dye I got a few days ago. I'm sure hoping I can get a decent match to my SATA cables.