Now that the Tide Water is essentially done, Asus excelled itself by coining the snappiest, shortest name ever - the ASUS EN8800GTX AquaTank/HTDP/768M.
Under this name lurks a GeForce 8800GTX card with pretty bumped up specs: the GPU clock grew to 630MHz (stock: 575MHz) with 128 Scalar Shaders clocked at 1.46GHz (stock: 1.35GHz) and 768MB of GDDR-3 memory is now clocked at 2.03 GHz (stock: 1.800GHz), which yields a nice increase of performance.
However, there is a downside to this. Besides the price, GPU block takes two slots, so negating the advantage over air cooling, and Tide Water tank also takes an additional two slots. Hardly a compact solution, but it is powerful enough to lure single GPU enthusiasts. µ