from HD7970 (3G) to 770 (4G) worth it ?

[peppy197 165]

Im using eyfinity for three screens plus one for Plan-G

 

Would nvidia surround work better with a 770; 4G card than my present HD7970 3G card>?

 

On P3DV22 Im finding the performance in low teens AND high digits, a bit slow and jiggy. Of course, I must (must) use cloud shadows and extensive addons/ASN/REX4

allen

[Appliance 51]

Wait for the 6G GTX780's rumoured to be released shortly.

[peppy197 165]

good idea

 

I noticed my GPU RAM usage got to 2970MB using full maps on P3DV22

 

so least 4G may be needed for P3D, and 6G for XPX.10.30