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Hi, I recently purchased a macbook pro 13" running OSX Lion. It serves me well for the most part, but occasionally games such as tf2 and killing floor will "hitch" for a half to quarter of a second. It occurs the most in the beginning of gameplay and gets progressively less as gameplay continues. I believed that it could be caused by the vram being too loaded so I tried lowering the textures and that definitely reduced the effect. However, ATmonitor does not show the vram as being loaded any more than 50%!?
Project G71
(13 items)
 
  
CPUMotherboardGraphicsRAM
i5 2500k Asus Sabertooth REV3.0 Xfx HD6870 Xfired 8gb Corsair Vengeance XMS 2 x 4gb 
Hard DriveOptical DriveOSMonitor
1TB Seagate 7200 RPM Something from eBay Windows 7 Ultimate x64 Hanns-G HZ201 1600x900 
PowerCaseMouse
Kingwin Lazer 750w NZXT M59 Logitech Mx518 
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Project G71
(13 items)
 
  
CPUMotherboardGraphicsRAM
i5 2500k Asus Sabertooth REV3.0 Xfx HD6870 Xfired 8gb Corsair Vengeance XMS 2 x 4gb 
Hard DriveOptical DriveOSMonitor
1TB Seagate 7200 RPM Something from eBay Windows 7 Ultimate x64 Hanns-G HZ201 1600x900 
PowerCaseMouse
Kingwin Lazer 750w NZXT M59 Logitech Mx518 
  hide details  
Reply