The thermal imaging camera (a Mikron Infrared Thermal Imager) is back, and we have a detailed look at a couple of modern motherboards and 6600GT PCIe graphics cards... This time around we take a look at some thermal images of DFI's latest creations, the Lanparty nF4 Ultra-D and SLI-DR. The majority of the images shown in this article are of the DFI Lanparty nF4 Ultra-D with the exception of the last three. Shown in the last three photos are the significant areas of increased temperature of the SLI-DR board. Everyone knows the importance of cooling computer components, and we'll see what areas on these boards may need extra cooling for optimum performance.