Despite NVIDIA statement for GTX 590 to have quiet cooling system, it does not provide enough cooling performance as we know. Therefore, the alternative way to keep the card cool and even dead silent is to use WaterCooling solutions like the one released by Koolance — VID-NX590 — fullcover waterblock.
The block is dedicated to be installed on reference design cards only! VID-NX590 is made of cooper and plated with Nickel to prevent corrosion. There are two G1/4 threads for fittings/barbs.
Inside there is high-performance microfin (0.5mm) matrix over each GPU area. The top part is made of black Acetal.
This block can be used for single and dual-card configs (SLI mode).The measurements of the block are, as follows: 24.9 x 12.6 x 1.7 cm while it weights 862 grams.
The waterblock is already available for purchase at Koolance store at a price of $149.99.