do i need to update my mobo (ultra 1) to accommodate a gtx 670 2GB to a ultra 4 gigabyte mobo?

CarlMcG

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Nov 8, 2013
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10,510
I have a Gigabyte H61M-S2P-B3 Ultra 1 mobo, running GTX 650 Ti 1GB.
I wish to update to a 2GB GTX, do I need to update mobo?