hi just installed 5.8SOHO everything was fine until i tried to play my favourite game (w3) after bit examing i found that my acceleration is enabled BUT is bit (slow?) damaged

glxgears shows only about 900fps

(on other distros [gentoo debian sabayon ubuntu fedora] worked much better even with i810 driver)
glxinfo shows that i have enabled direct rendering
using i810 xorg driver
havent found yet how to try xorg.intel driver (havent found in repos) but iam working on it
so if some1 have advices suggestions ill be glad for any help how to fix it