I am playing some fairly new games and they keep lagging at parts and jumping/stuttering. My specs: OS: Windows 7 Professional 64 Bit CPU: Intel Core 2 Duo E7400 OC to 3.0GHz RAM: 4 GB DDR3 Board: Msi G41 Graphics: MSI R6850 1GB 256Bit Cyclone Power OC Edition Storage: 500GB Western Digital Green 32mb cache Power: 450Watt PSU I have the latest drivers for my components and graphics card. I am playing games such as Skyrim for example and the settings are not even on full yet it looks amazing and runs great but every few seconds it skips a little bit and its very annoying. It does this with almost every game that i play. I know my card is decent so i don't think it is that. Other games that i play: World Of Warcraft, FIFA 08-12, Need For Speed The Run, Saints Row: The Third. Is it possible that the WD Green Hard drive is not fast enough for gaming and as a primary system drive? Any other suggestions will be greatly appreciated.