Here's a couple of items I found while surfing the net. First up is at TweakTown called GeForce FX 5900 Ultra - GeForce FX 5800 Ultra - Radeon 9800 Pro 128mb photo board comparison. Wow, that's a big sucker.

The second news item is at Entcity.com who have news and a screenshot of Gainward's water cooled GeForce FX 5900 Ultra CoolFX PowerPack.

GeForce FX 5900 Ultra - GeForce FX 5800 Ultra - Radeon 9800 Pro 128mb photo board comparison: Half way down the page for the comparison.

Gainward's Water Cooled GeForce FX 5900 Ultra CoolFX PowerPack