A new site called InsaneTek has just posted a review of the entire line of new VGA coolers from Arctic Cooling. As regular visitors are probably aware, Arctic Cooling's VGA Silencer is strongly recommended by SPCR. Its prime innovations are a big waterwheel style fan combined with a large cooling fins and a design that pushes the hot air from the VGA card out of the case instead of spewing it all around the case. It is not too noisy at standard speed and has a switch to slow the fan to a whisper quiet mode. The downside is that the original fits only certain models of the ATI 9000 series and nVidia GF3s.
The new AC VGA cooler line maintains the same key features in a somewhat more streamlined design, adds clever cooling for the VGA RAM, uses copper in many models, and is divided into two series: NV silencer 1 through 5, and ATI Silencer, 1 through 4. The nine models cover just about every current mainstream VGA card. One change is that most models now feature temperature control for the fan with different top speeds for various models. InsaneTek's review is quite good in most ways and surprisingly complete despite its brevity, but does little more than just touch upon the acoustics. Still definitely worth a read.