RBE v1.23 is available! These are the changes: Fixed "GetStringPos" bug that occurred on rare BIOSes. Improved RAM and RAM interface detection. Improved 5xx0 support. Still no voltage tweaking yet. Added 5xx0 device-IDs. Supported cards: HD 5670, HD 5750, HD 5770, HD 5850, HD 5870, HD 5970. Enjoy!