PS3: CFW Evilnat 4.89 Cobra 8.3 (CEX) released - Wololo.net
PS3 News: multiMAN 4.85 released coming with support for CFW 4.83 to 4.85 - First update to this highly popular backup manager since the release of FW 4.82! - Wololo.net
Download and Update PS3 CFW 4.83 Ferrox - YouTube
Прошивка PS3 Ferrox 4.83 - Cobra 7.55 / Только для кастомных! - YouTube