KAPMAN slow

i have now kde 4.6.3 on mageia but when i play with ATI RADEON HD 5850 is slow 1x how?
my xorg is this
my xorg is this
- Code: Select all
# File generated by XFdrake (rev 262502)
# **********************************************************************
# Refer to the xorg.conf man page for details about the format of
# this file.
# **********************************************************************
Section "ServerFlags"
Option "DontZap" "False" # disable <Ctrl><Alt><BS> (server abort)
AllowMouseOpenFail # allows the server to start up even if the mouse does not work
#DontZoom # disable <Ctrl><Alt><KP_+>/<KP_-> (resolution switching)
EndSection
Section "Module"
# Load "GLcore"
Load "bitmap"
Load "dbe"
Load "ddc"
# Load "dri"
Load "extmod"
Load "freetype"
Load "glx"
Load "int10"
Load "record"
Load "type1"
Load "v4l"
# Load "vbe"
EndSection
Section "Monitor"
Identifier "monitor1"
VendorName "Plug'n Play"
EndSection
Section "Device"
Identifier "device1"
BoardName "ATI Radeon HD 2000 and later (radeonhd/fglrx)"
Driver "fglrx"
Option "DPMS"
EndSection
Section "Screen"
Identifier "screen1"
Device "device1"
Monitor "monitor1"
DefaultColorDepth 24
EndSection
Section "ServerLayout"
Identifier "layout1"
Screen "screen1"
EndSection