PS3 Custom Firmwares (CFWs) : Free Download, Borrow, and Streaming : Internet Archive
Sony updates PlayStation 3 with system software v.4.50 | HD Report
Picked up a ceche01 on the cheap. 100 bucks. Runs fine. On firmware 4.50 Hasn't been used since they got a ps4 on launch day and just sat around till they decided
How to install PS3 firmware 4.50 - YouTube
PS3 System Software 4.90 Update Live, Don't Update Your Firmware! | PSXHAX - PSXHACKS
Auto Downloading Extended To All PSN Users With Latest PS3 Update - Game Informer
PS3 firmware v4.50 coming, auto-downloads not restricted to PS+ - Polygon
News - 2017, Week 10 - PS5, PSVR2, PlayStation VR2, PlayStation VR, PlayStation Plus, PS4, PS4 Pro, PlayStation VR, PS Vita & Retro News
PS3 System Update 4.50 Live Now - Download Links Here
PS3 System Update 4.50 Live Now - Download Links Here
PS3 Firmware 4.90 is out! (and you really don't want to update) - Wololo.net
Sony PlayStation 3 Firmware 4.90 Download | TechSpot
PS3 system update 4.50 adds auto downloads for all - VideoGamer.com
Firmware News - Push Square
PS3 Update 4.50 offers once premium features to all | Attack of the Fanboy