Originally posted by: chizow
Originally posted by: stapuft
Originally posted by: chizow
It could also specify the cooler type used, since the GT fan was updated to a larger one identical to the ones found on the G80 and probably the G92 GTS.
It could also be an updated core revision, as the A2/A3 designations seem to indicate the actual core revisions for G80 parts (GTX/Ultra etc).
Bottom-line is if that you had a choice for the same money, you're probably better off going with A3 over A1.
Called EVGA: -A1, -A3, -AR is only what game it's packed with. End of story.
Except its really not that simple. Their SKUs may be used for ID'ing what's in their bundle, however, it also indicates when the card was made and packed. Like anything else in this industry, production dates are important (look at anything from Xbox to CPUs to LCDs). If a company packs a card with an older game, then switches to a newer one, chances are the newer one will have the newer parts.
In the case of the 8800GTs, this has added significance since the stock fans were upgraded. Logically, first-run cards with QW:ET (A1) will have the old fan as well as an older production date. Second-run cards with Crysis (A3) will have a *chance* at the updated fan along with a later production date.
We're already seeing some of the impact of the production dates and cooling with the G92 GTS. Early reports shows its able to hit significantly higher clock speeds which could be the result of better cooling, higher quality PCB/components and a later production run. Same was true for the G80 with the transition from A2 to A3.
As seen here, there is already a difference in the part # and mfg dates for the two cores:
G92 GT Core
G92 GTS Core
So in summary, you are still better off going with an A3 over an A1 with price being equal.