DXDIAG only reports 689Mb of RAM for GTX 780 ti

johnplow

Honorable
Sep 26, 2013
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10,660
Hey Guys,

When i run DXDIAG and go to display 1 it only shows 689mb for total device memory. The GTX 780ti should have 3GB of ram. Could I have bad memory on the card or is this a common occurance for DXDIAG? It shows the same results in either 32 or 64 bit.

(Not sure if this makes a difference but I JUST now formated my computer and it is reporting this. Could this be a driver issue?)