amccour: My laptop was 280 and it can run a lot of recent stuff. Low settings and the framerates aren't great sometimes, but I mean, COMPLETELY playable and in most cases not on the absolute lowest settings (Deus Ex: HR needs to be on the lowest settings, although the visual touches you get on high settings are pretty minor, so I don't really mind).

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Nevermind, SSAO is the main performance hog in HR. Shadows and post-processing cause a bit of a hit but not much.