Speaking about this, i ask me if EK have allready designed a waterblock for thoses monsters.. i will wait the 590, but as buying 2x 6970 or 580 is a bit of a cost for replace my 2x good old 5870. taking a dual gpu and watercool the card will be cheaper and cost/performance gain wise, a little bit more acceptable. if i don't decide to wait the next series from both Nvidia or AMD ( a shop here still get some MSI Hawk, so maybe just tri cfx will be the choice ).