I need to decide whether or not it's worth it to pay $25 more to get a 2GB 6870 under the assumption that it will offer better performance in a 4800x900 Eyefinity setup (3 monitors at 1600x900). I can't find benchmarks anywhere, but in a 2560x1440 it offered no better performance in benchmarks shown by this site comparing the 1GB and 2GB models:
http://translate.google.com/translate?u=http%3A%2F%2Fht4u.net%2Freviews%2F2011%2Famd_radeon_hd_6870_2gb_vs_1gb_test%2F&sl=de&tl=en&hl=&ie=UTF-8
So should I just return the 2GB model and keep my 1GB Sapphire 6870? I think the XFX has a better build quality and warranty.
http://translate.google.com/translate?u=http%3A%2F%2Fht4u.net%2Freviews%2F2011%2Famd_radeon_hd_6870_2gb_vs_1gb_test%2F&sl=de&tl=en&hl=&ie=UTF-8
So should I just return the 2GB model and keep my 1GB Sapphire 6870? I think the XFX has a better build quality and warranty.