Recently i've been disipointed with my Nvidia card I can bearly get it up to 15 FPS. Does anyone have any tweaks to get it rocking. System Dual core Pentium D 3.0 ghz with 4 Gig Ram. Im running the latest nvidia drivers set to preformance and its terrible. I do notice that performance is best after a restart and drops a lot the longer the Pc is on. It seems well cooled.

my config.wft file
SET locale "enUS"
SET realmList "cn4.grunt.wowchina.com"
SET gxApi "opengl" (Also without this)
SET coresDetected "2"
SET hwDetect "0"
SET gxColorBits "24"
SET gxDepthBits "24"
SET gxResolution "1440x900"
SET gxRefresh "60"
SET gxMultisampleQuality "0.000000"
SET gxFixLag "0"
SET videoOptionsVersion "1"
SET movie "0"
SET expansionMovie "0"
SET Gamma "1.000000"
SET showToolsUI "1"
SET Sound_OutputDriverName "System Default"
SET Sound_MusicVolume "0.40000000596046"
SET Sound_AmbienceVolume "0.60000002384186"
SET farclip "177"
SET particleDensity "1.000000"
SET gxWindow "1"
SET textureFilteringMode "0"
SET mouseSpeed "1"
SET lastCharacterIndex "4"
SET readTOS "1"
SET readEULA "1"
SET Sound_VoiceChatInputDriverName "System Default"
SET Sound_VoiceChatOutputDriverName "System Default"
SET ChatMusicVolume "0.29999998211861"
SET ChatSoundVolume "0.39999997615814"
SET ChatAmbienceVolume "0.29999998211861"
SET groundEffectDist "70"
SET environmentDetail "0.5"
SET weatherDensity "0"
SET realmName "???"
SET gameTip "4"
SET VoiceActivationSensitivity "0.39999997615814"
SET baseMip "1"
SET spellEffectLevel "0"
SET ffxGlow "0"
SET ffxDeath "0"