14 DAY TRIAL // Graphics card coolers don't work interchangeably, which means that you need specially made water blocks if, say, you want the KFA2 GTX 780 Hall of Fame cooled better than ever.
As it happens, EK Water Blocks, a Ljubljana-based premium water cooling gear manufacturer, has released a water block just for that product.
Called EK-FC780 GTX HOF, it comes into direct contact with the GPU, Ram and VRM (voltage regulation module).
A very high flow design will ensure that it doesn't matter how weak the pumps in the water cooling system are. Indeed, the in and out ports will align with EK-FC Titan (SE) and EK-FC780 GTX Jetstream series water block.
It should be possible to use up to four of these water blocks on a single ATX form factor motherboard, using EK-FC Terminal.
Sales will start, in nickel-plated copper version, later this month (October 2013) for an unknown price.