In last months on various forums, dedicated to graphic cards, it is possible to meet sufficiently many thread from the dissatisfied owners of graphic cards GeForce 8800 GTS 320MB, which is at current moment one of the best solutions from the side ( performance / prices ).
The common problems consist in the unexpected stuttering in a number of games, among which CoD 2 ( with volumetric lighting switch on ), Oblivion ( with HDR switch on ) , FEAR, S.T.A.L.K.E.R. The game, which demonstrates performance about 60 frames per second, can be unexpectedly slowed down to 15 FPS. To return to the normal performance user has to use Alt+Tab twice (to leave the game and then get back) or just restart the hole game. This problem appeared for many users, that tested their video card in various systems, with different processor and chipset.
For NVIDIA , it is not possible to ignore further such problem .Currently Nvidia is working on solution in its next force-Ware drivers and it is completely possible that the deficiency will be removed already in the present month.
Let us note that first complain about similar problem are dated from February, when GeForce 8800 GTS 320MB was put on the market.
This is not the first story with Nvidia . let us recall the previous one connected with freezes using 7900 GTX, in which NVIDIA blamed video card producer since those excessively overclocked the video card.