Phanteks, a company that produces cases, CPU coolers, and fans has unveiled its first GPU cooler in the form of a full cover water block for Nvidia's GTX 1080 Founder's Edition (and any partner PCBs that use the reference design) graphics card. The PH-GB1080-X is a full cover nickel plated copper block with acrylic top and black (aluminum?) accents on the edges of the block. There are two ports for inlet/outlet on both top and bottom (so users could SLI multiple cards and water cool in series or parallel). Phanteks allegedly uses Dupont Viton for the gaskets which is a "high-performance seal elastomer" for the aerospace industry (and overkill for the temps that will be seen in a PC water loop heh).
In addition to the acrylic top, users can plug in three (1mm) RGB LEDs into the bottom edge of the card to add a glow effect. Oddly, Phanteks shows the LEDs using three individual cables that then go off to a reported proprietary power adapter that can plug into RGB motherboards or Phanteks' cases. Having the LEDs running off of a single cable (or bundled together) coming of the back edge of the card closest to the motherboard would have been helpful to cable management!
Phanteks' new water block is available for pre-order now for $129.99.
Using a water block on the GTX 1080 should allow users to easily achieve above 2000 MHz GPU clocks and have the card clockspeeds be much more stable than on air. Gamer's Nexus tested their GTX 1080 with an EVGA all in one cooler and managed to crank the GPU clockspeeds up to 2164 MHz and the memory clockspeeds up to 5602 MHz. That 2164 MHz clockspeed is quite the overclock and while it was only a bit above what they achieved on air, the clocks were much more stable and actually able to be maintained during long gaming sessions unlike on air. A custom water loop and a water block like the one Phanteks is selling should do just as well as Gamer's Nexus' results if not ever so slightly better.
If you already have a water loop in your system and have been waiting for a block to go with your GTX 1080 you now have another option!