“Apple’s first beta of OS X 10.8.3 has quietly added support for the AMD Radeon HD 7000 series of graphics cards, hinting that they could be featured in the company’s designed Mac Pro desktop,” Sam Oliver reports for AppleInsider.

“Support for the dedicated desktop graphics card series could signal that AMD’s latest GPUs may be headed for an updated Mac Pro,” Oliver reports. “Apple’s lone tower computer was quietly updated in June with a modest speed bump featuring a two-year-old Intel Xeon E5645 chip.”

Oliver reports, “After users expressed frustration over that update, Apple Chief Executive Tim Cook quickly confirmed that his company was working on an overhaul of the Mac Pro. He indicated that the updated desktop would be released sometime in 2013.”

Read more in the full article here.

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