The card will ship at the stock frequencies of 633MHz core, 1,404MHz shader, and 2,268MHz memory. It's clear that NVIDIA's partners have a surfeit of GDDR3 chips on their hands and intend to 'double-up' as the opportunity presents itself with new GPUs.
A number of 896MB-equipped GTX 275 cards are available for £200, proving to be a little more expensive than the cheapest competing Radeon HD 4890 GPUs, so the £275 asking price for the 1,792MB GTX 275s seems rather too expensive.
We really can't see the economic case for the card if priced at >£250. Let's see if Inno3D can bring it in for less than that.
Click here for the full press release.