Summary: "Accelerator RAM" Type: Choice Value: 0 (0 MB) Value: 1024 (1 MB) Value: 2048 (2 MB) Value: 4096 (4 MB) Value: 8192 (8 MB) Value: 16384 (16 MB) Value: 32768 (32 MB) Value: 65536 (64 MB) Value: 131072 (128 MB) Value: 262144 (256 MB) The 0 MB option is not really valid, but exists for user interface reasons in FS-UAE Launcher.