17" Unibody Late 2011 Logic Boards
Parts that work with 17" Unibody Late 2011:
MacBook Pro 17" Unibody (Late 2011) 2.4 GHz Logic Board
Replace the 2.4 GHz motherboard in your MacBook Pro 17" (Late 2011).
MacBook Pro 17" Unibody (Late 2011) 2.5 GHz Logic Board
2.5 GHz Motherboard replacement for 17" Unibody MacBook Pro (Late 2011).
Introduced in October 2011, this model MacBook Pro 17" Unibody laptop features an Intel Mobile Core i7 "Sandy Bridge" processor, dual graphics processors, a 1920x1200 display, AirPort Extreme (802.11a/b/g/n), Bluetooth 2.1+EDR, Gigabit Ethernet, one Firewire "800" port, and three USB 2.0 ports, separate audio in and out ports, an ExpressCard/34 expansion slot, and a "Thunderbolt" port that is backwards compatible with Mini DisplayPort.
The most common repairs with a 17" MacBook Pro Unibody Late 2011 are replacing a dead battery, replacing a malfunctioning left or right fan, and upgrading the hard drive or RAM. The MacBook Pro 17" Unibody (Late 2011) Memory Maxxer RAM Upgrade Kit includes all the parts and tools you need to upgrade to 16 GB of RAM.
Once you've bought your parts and tools, check out iFixit's MacBook Pro 17" Unibody Late 2011 repair guides for step-by-step instructions on how to make the fix.