Re: Official Radeon 7970 Review and discussion thread
If you want to never run out of VRAM at playable settings 3Gb is necessary. The only difference between 1.5 and 2GB is 2GB runs out less than 1.5.
For 1080P surround at 4XAA, 1.5 is enough 97% + of the time.
intel 990X + 2 X EVGA 3GB GTX580 + 3 X Acer GD235Hz
3D Vision Surround
intel 2500K + NVIDIA GTX590 + Dell 3007 WFPHC
[SIZE="1"]NVIDIA Focus Group Member
[B]NVIDIA Focus Group Members receive free software and/or hardware from NVIDIA from time to time to facilitate the evaluation of NVIDIA products. However, the opinions expressed are solely those of the Members.[/B][/SIZE]