if it goes up to x850 the fastest possible flashable card would be a Sapphire X800 XT Platinum Edition i think :)
Powermac MDD 1,25GHz Radeon 9000 Pro 128MB, 1,5gb, Terratec Aureon Space, USB2.0 NEC, MorphOS 2.6 regged, Powermac MDD Dual1.42, Radeon X800XT PE 256MB waiting for r300 support, Mac Mini 1.5GHz MorphOS 2.6 Regged, Efika Radeon 9250 128MB Morphos 2.6
