Well after a long hard and uphill battle I managed to get my Hackintosh running the newest build of OSX stable and fully updated functional!! Also have Windows 7 Ultimate running and the system rated its self at a WOPPING 7.7 out of 7.9! This baby boasts the following Intel CORE 2 QUAD 9550s Yorkfield , 12mb L2 cache 1333mhz FSB ,Over clocked to 3.72 ghz , had it stable and running at 4.12 GHZ , but kept at 3.72 for future stability. Its cooled by a nice GIGABYTE cooling radiator system. Keeps the core temp down to the stock specs too. A nice Quad fan cooled ANTEC Brushed Aluminum case An ASUS P6X6658 SLI ready motherboard 8 USB PORTS on back of case 2 on the front with 1 fire wire Digital Audio In/out Network adaptor DUAL ZOTAC Nvidia 9800GT 1GB DDR3 4gb of PC8500 1066mhz DDR2 Patriot Ram dual 1.5 TB hard 7200rpm hard drives A single SONY DVD-RW And an ASUS Blu Ray x4 reader/writer Built in SD/multi card reader A broadcom firewire 800 card with 4 ports A cheap $5.00 blue tooth adapter off ebay This thing encoded and burned a 21.3 GB Blu ray movie in 16min 23 sec!! And thats with Toast OSX My old MacPro with 2.66ghz 6gb ram took over an hour to encode and burn a blu ray with Toast OSX I did this all for about $1100.00 and the computer is covered by my home owners insurance for life! So I say NAY!!! to the comparable MACPRO Apple would have charged me over $4500 FOR!!