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GTA IV Performance

Cheeseball

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You can't change how much video RAM you really have (duh), but you can fool the game into thinking you have more VRAM which will increase that limit. There are no detrimental effects in doing that though. I'm on a 9800GT with 512MB, but I lifted the limit all the way to 1GB (963MB) so I can put everything on max.
 

ShadowFold

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My friend is giving me his GTA4 copy tomorrow. What settings should I expect at 1920x1080?
 

AltecV1

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medium or low
 

Cheeseball

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You can hit high if you use the -nomemrestrict commandline. However you'll probably only be around 25 to 30 FPS since you're on dual-core.
 
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