Видики больше 512Mб которые я встречал.
ATI Radeon HD3650 Club-3D 1Gb GDDR2, PCI Express
ATI Radeon HD3850 XpertVision/Palit Super+ 1Gb, DDR2 PCI Express
ATI Radeon HD3870 X2 Club-3D 1Gb GDDR3, PCI-E
ATI Radeon HD4850 Asus 1G DDR3, PCI Express
ATI Radeon HD4870X2 Club-3D 2G GDDR5, PCI Express
GeForce 9400GT PointOfView 1024Mb DDR2, Passive, PCI Express
GeForce 9600GT PointOfView 1024Mb DDR3, PCI Express
GeForce 9800GT PointOfView 1Gb DDR3, PCI Express
GeForce 9800GX2 Club-3D 1Gb GDDR3, PCI Express
GeForce GTX260 Asus, 896Mb, DDR3, PCI Express
GeForce GTX260 XpertVision/Palit, 896Mb, DDR3, PCI Express
GeForce GTX280 Asus, 1Gb, DDR3, PCI Express
GeForce GTX280 XpertVision/Palit, 1Gb, DDR3, PCI Express