100% working, tested and confirmed by authorized technician Also cleaned all the dust inside out professionally.

* This machine can officially upgrade to OSX 10.10 Yosemite (if you need higher version, you may need to tweak the Mac Pro and upgrade some components)

* There is no thunderbolt connector available on this Mac Pro model.

Cosmetic grade: B ( You will notice scratches and scuff on the case but no bent leg, big dings or damages)

Processor: Intel Xeon Quad-Core 2.66Ghz~2.93Ghz / Eight-Core 2.24Ghz - 2.8Ghz (Random. First come first serve)

RAM: 32GB - 64GB (It depends on what we have at the moment but we will "try" to put less sticks as possible but no guarantees)

Graphics Card : If you select Quad-Core, you will get GT 120 or better. / If you select Eight-Core, you will get HD5770 or better (First come fisrt serve)

HDD Caddy: Basically, We offer 2 caddies only. but if there is 4 available, we won't take them out.

Operating system:Fresh installed official OS X Yosemite

WIFI: Originally Not included but if there is WIFI card installed, we will leave it on.

Add-On: If buyer want to add other components or need more powerful upgrades, please ask us so that we can add more components on it. This option will be set "No" as default.

Specification

MODEL #

Mac Pro A1289 2009

CPU

Intel Xeon Quad-Core 2.66Ghz - 2.93Ghz

or

Xeon Eight-Core 2.24Ghz - 2.66Ghz

Memory

32GB-64GB Memory

Hard drive

-

SSD Drive

500GB to 1TB

Graphic chipset

nVidia Geforce GT 120

or

AMD Radeon HD5770

Screen

-

Case

ODD

DVD-RW

OS

OSX Yosemite

-

Power Supply

OEM