It has been a little over a month since Swiftech launched the Stealth water-block for 8800-series cards from NVIDIA, and the block is already undergoing a revision. The Rev. 2 Stealth block will have much improved performance, as well as much lower restriction than the original. The Stealth Rev. 2 will be the first production water-block shipped with a markedly convex base plate on the market.

If you purchased the original Stealth, and wish to upgrade to the new revision, you can get a $40 discount from Swiftech. Just turn in your original invoice to Michelle, and Swiftech will ship you the Rev 2. As usual, this offer is valid for 30 days after the launch of the new block.

The Rev. 2 will be launched on July 23.