About This Mac:
These Macs feature a 2.3 ghz quad-core i7 with turbo-boosts to 3.3 Ghz. Every Mac is thoroughly tested and custom upgraded by Apple trained technicians. These Macs comes with a 90-Day SafeTech Warranty, which can be upgraded to 3-years and to include accidental damage. Please see link below. These Macs feature USB 3.0 for fast data transfer speeds. It comes with an authentic Magsafe 85w charger.
The battery is guaranteed to hold a charge. Each Mac comes with a power supply. This Mac has been tested and found to be in perfect working order ready for a new user.
This system also supports "Turbo Boost 2.0" -- which "automatically increases the speed of the active cores" to improve performance when needed (up to 3.3 GHz for this model) -- and "Hyper Threading" -- which allows the system to recognize eight total "cores" or "threads" (four real and four virtual).
Please note that all grades will be fully functional. See grade details below:
A Grade - Excellent Condition - Minor Wear - Perfect Display - May have light scratches, light dings, or slight minor imperfections to casing
B Grade - Good Condition - Average Wear - Perfect Display - May have scratches, dings, scuffs, or other wear to case
C Grade - Fair Condition - Moderate Wear - May have scratches, scuffs, dings or other signs of wear to casing
The MacBook Pro "Core i7" 2.3 15-Inch features a 22 nm "Ivy Bridge" 2.3 GHz Intel "Core i7" processor (3615QM), with four independent processor "cores" on a single silicon chip, a 6 MB shared level 3 cache, 16GB of 1600 MHz DDR3L SDRAM (PC3-12800) installed in pairs, an 8X DL "SuperDrive", dual graphics processors -- a NVIDIA GeForce GT 650M with 512 MB of dedicated GDDR5 memory and an "integrated" Intel HD Graphics 4000 graphics processor that shares system memory, as well as an integrated 720p FaceTime HD webcam.
Connectivity includes AirPort Extreme (802.11a/b/g/n), Bluetooth 4.0, Gigabit Ethernet, a Firewire "800" port, two USB 3.0 ports, a "Thunderbolt" port, separate audio in and out ports, and an SDXC card slot.
This model uses a "Unibody" aluminum case design -- milled from a single piece of aluminum -- and has a backlit keyboard, a "no button" glass "inertial" multi-touch trackpad, and a non-swappable battery design that provides an Apple estimated 7 hours of battery life.
Please see below for upgradable warranty options.