TRF-Inferno said:
I doubt nVidia will repeat this mistake with the 7900GS, they learn their lesson from the 6800 series about unlocking. Even if you can unlock the 4 missing pipelines, there is still also the one missing vertex shader.
I generally buy whatever card gives the best price performance recently I have been buying more cheaper ATi cards that can unlock, until this woot came along that is. IMO nVidia should offer more cards that have a chance of unlocking initially but then cannot be unlocked later, many people would still buy the newer locked version thinking they have a chance to unlock it so nVidia would get their money still.
Having unlockable cores is great for PR and leads many people to blindly go out and buy another video card. Then after the initial run is out they become laser locked but people still buy them anyways following the advice of those who did get it to unlock in the past, like lemmings off a cliff so to say. If I were nVidia I would have purposely supplied woot with unlockable cards, only the most devoted stay up for woot and on top of that only the most technically advanced tend to buy launch products. the PR increase, from people like that, hitting message boards saying look I got a card for $145 that unlocked to a $230+ 7900gt would be astounding, and many people would rush out to get a 7900gs even if it costs more and had no chance of unlocking. This is what nVidia and ATi want, they want to sell as many old cores as possible before launching new products with newer faster cores. Look at the x1950xtx. it is ready to go and cheap for the performance but launching it would kill x1900xt and x1900xtx sales so ATi has delayed it.
Also woot would sell out of 7900gs cards regardless of if they unlocked or not so nVidia has nothing to loose sales wise and everything to gain from this launch event if they supplied unlockable cards.
Also these are the 7900gs specs they are the smaller number while the number in () is the 7900gt
Fragment Pipelines: 20 (24)
Vertex Pipelines: 7 (8)
Texture Units: 20 (24)
edit: now that I think about it all of the last cards that I have bought recently have unlocked or been flashable* and I recommended them all of the time. ATi I think does the bait and switch better as only certain manufacturers make the good versions then people go out and buy the cheapest version of what they think is the same card.
*9800pro, 6800nu, 6800gs, x850pro, x800gto2