The Thermalright VRMR1 and VRMR2 work in conjunction with the company's TRad series GPU coolers, and strive to provide a high level of cooling that allows better overclocking. The cooler consists of an a heatsink that covers the VRM area of the accelerator.Thermalright VRMR4 VGA Voltage Regulator Cooler The Thermalright VRMR4 VGA Voltage Regulator Cooler is designed for use with the Thermalrights VGA Coolers (see below) for the ultimate VGA cooling performance. Voltage regulators can run especially hot on late model VGA cards such as the ATI 5870& 5850 to upwards of degrees C. thermalright vrm3
The VRMR2 is very well packaged just like most things are from Thermalright. It has 360 degree Styrofoam protection helping the VRMR2 from being damaged during the shipping process. The VRMR2 comes with everything you need to get it up and running. Thermalright also throws in a couple of antivibration pads for when using a fan for active cooling.