Video Card Pairing to increase VRAM

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TheTechGamer

TheTechGamer

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Oct 19, 2013
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I am experiencing quite a huge amount of stuttering in BF4 with my 1GB GDDR5 Card. I want to know if I can increase my system VRAM by pairing a XFX HD 7850 1GB GDDR5 with a Asus HD 6450 1GB DDR3. If its possible, I'm sure it will make a huge difference. Please respond ASAP!!
 
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Novuake

Novuake

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Aug 27, 2011
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First off, only 2 of the same range cards can be crossfired, for example the HD7850/R9 270 and HD7870/R9 270x can all be paired for better gaming performance.

Second, when you crossfire the RAM is not doubled, having 2 1GB cards only mirror the RAM, which means you still only have 1GB of usable VRAM.

Thirdly. If you tell us your full system specs and your monitor resolution, maybe we can find another reason for your stuttering.
Also tell us in what situations your stuttering.
 
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TheTechGamer

TheTechGamer

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Oct 19, 2013
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10,660
AMD FX-6300 (Stock), XFX Radeon HD 7850 Ultra OC 1GB GDDR5, PNY 2x4GB (8GB), Windows 8 64bit, Screen size: I don't know, its not a wide screen, its a dell, it can run BF4 on the maximum screen display size and at 75hz.



 
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