Hey guys! This popped up on my local CL for $650 OBO: Early 2009 MacPro Server. 2.66GHZ Intel Xeon Quad Core Processor, 16GB DDR3 RAM, 1TB SATA 3.0 7200RPM Drive, NVIDIA GeForce 120 Graphics with single DVI port and Display port capability. Is this the same as a 4,1 Mac Pro? Is it worth the asking price? I'm looking to spend about 1k to 1500 upgrading, specifically for a better video card. Thanks for any advice!