MVG on Twitter: "Sony has updated the PS3 firmware to 4.89. What https://t.co/2PRsnfAS4i" / Twitter
Sony PS3 Firmware Update Adding 3D - Gadget Gram
PlayStation 3 firmware 3.00 details - CNET
Amazon.com: Sony Playstation 3 160GB System : Video Games
Surprise! There's a new PS3 firmware update - here's what patch 4.88 does | TheSixthAxis
New firmware update: Sony readies PS3 for future 3D games | TechCrunch
PS3 Firmware Update 4.70 Available for Download, Brings Fresh PSN Logo - Update
PS3 Firmware Update 4.87 Is Out, Here Are The Details
PlayStation 3: Sony releases Firmware 4.86 for their 13 year old console - HFW 4.86 released, SEN Enabler updated & PS3HEN to be updated soon due to no kernel changes! - Wololo.net
PS3 UPDATE USB FLASH DRIVE PLUG IN LATEST Official Sony FIRMWARE FW OFW | eBay
Firmware v2.40 Is Out, So What Else Is Needed for the PS3? - Gematsu
Sony's PS3 Update Could Affect Supercomputer Users | WIRED
PS3 Still Lives With New System Update 4.87 - Siliconera