well im still gettin drops to 25 and then it goes back steady to about 30 tps.
I gave the diablo3.exe higher priority in the task manager, set everything in DB to get max TPS and even turned the graphics of the game to Minimum and set max fps to 60.
Still 25-30 tps.
I got a i7 3930k, 16gb ram, and a r9 290x tri-x (oc card). -_-
edit your d3prefs.txt in your MyDocuments/Diablo3/d3prefs.txt. find mipoffset 0. and set it to mipoffset 8. (remember to set the .txt document to read only after you save your setting THEN start d3, otherwise it will get overwritten)
here is my entire d3prefs setting, d3 will look like shit, but should double your tps (replace PCIvendor and PCIdevice with your own , i think):
PreferencesVersion "46"
PlayedCutscene0 "0"
PlayedCutscene1 "0"
PlayedCutscene2 "0"
PlayedCutscene3 "0"
PlayedCutscene4 "1"
DisplayModeFlags "0"
DisplayModeWindowMode "1"
DisplayModeWinLeft "-1920"
DisplayModeWinTop "0"
DisplayModeWinWidth "808"
DisplayModeWinHeight "627"
DisplayModeUIOptWidth "1680"
DisplayModeUIOptHeight "1050"
DisplayModeWidth "800"
DisplayModeHeight "600"
DisplayModeRefreshRate "120"
DisplayModeBitDepth "16"
DisplayModeMSAALevel "1"
Gamma "1.000000"
MipOffset "8"
ShadowQuality "0"
ShadowDetail "0"
PhysicsQuality "0"
ClutterQuality "0"
Vsync "0"
Letterbox "0"
Antialiasing "0"
DisableScreenShake "0"
LowFX "1"
LockCursorInFullscreenWindowed "0"
LimitForegroundFPS "1"
MaxForegroundFPS "130"
LimitBackgroundFPS "0"
MaxBackgroundFPS "15"
DisableTrilinearFiltering "0"
ColorCorrection "1"
MipBias "-0.000000"
ReflectionQuality "0"
HardwareClass "1"
PCIVendor "4318"
PCIDevice "5058"
flSafeZoneLeft "0.000000"
MasterVolume "0.100000"
EffectVolume "0.800000"
MusicVolume "0.800000"
NarrationVolume "0.800000"
AmbientVolume "0.800000"
ChannelsToUse "32"
SoundDriver "0"
SpeakerMode "0"
ReverseSpeakers "0"
QuestSubtitlesEnabled "0"
CinematicsSubtitlesEnabled "1"
PlayInBackground "0"
MuteSound "1"
MuteEffects "0"
MuteAmbient "0"
MuteVoice "0"
MuteMusic "0"