TESTING & COSMETIC NOTES: This is a USED WORKING item in FAIR cosmetic condition that IS THOROUGHLY TESTED and is GUARANTEED WORKING This unit powers on, POSTs, and boots into the operating system (OSX 10.10 Yosemite). The OS is a fresh install on a wiped drive. Please note, there are scuffs/scratches on the sides and a minor dent on the rear, view photos for details. (1) - APPLE MAC PRO A1289 XEON EIGHT-CORE MB535LL/A OSX 10.10 2009 NEHALEM MACPRO4,1 MB535LL/A EMC 2314.(1) - ATI RADEON HD 5770 1GB GPU GRAPHICS VIDEO CARD C016 102C0160200. (1) - SEAGATE CONSTELLATION ES 1TB HARD DRIVE 3.5 ST31000524NS 9JW154-501. (2) - INTEL XEON QUAD-CORE PROCESSOR E5520 8M CACHE 2.26 GHZ 5.86 GT/S QPI (8-CORE TOTAL). (4) - 2GB RAM ECC DDR3 (8GB TOTAL). (4) - 8GB RAM ECC DDR3 (32GB TOTAL). In the rare situation that this is not the case, we will send a replacement upon safe return of the original item within 30 days of receiving the item. Computers/Tablets & Networking::Desktops & All-In-Ones::Apple Desktops & All-In-Ones. The item "APPLE MAC PRO A1289 XEON EIGHT-CORE 2.26GHZ 40GB ECC DDR3 MB535LL/A OSX 10.10" is in sale since Friday, April 17, 2020. This item is in the category "Computers/Tablets & Networking\Desktops & All-In-Ones\Apple Desktops & All-In-Ones". The seller is "ocdepot" and is located in Santa Ana, California. This item can be shipped worldwide.