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Apple Computing Products:
macOS - Desktop Hardware
Graphics Card Upgrade for Mac Pro 1,1
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<blockquote data-quote="harryb2448" data-source="post: 1236129" data-attributes="member: 42497"><p>Nick OWC's description call for PCI Express 2.0:-</p><p></p><p><a href="http://eshop.macsales.com/item/Apple/6615718/" target="_blank">Apple MC742ZM/A ATI Radeon HD 5770 Graphics Upgrade... in stock at OWC</a></p><p></p><p>Whilst it may well work in a Mac Pro 1.1 one would lose a lot of performance lacking the PCI Express version 2.0, going down from 32 bit to 16 bit.</p></blockquote><p></p>
[QUOTE="harryb2448, post: 1236129, member: 42497"] Nick OWC's description call for PCI Express 2.0:- [url=http://eshop.macsales.com/item/Apple/6615718/]Apple MC742ZM/A ATI Radeon HD 5770 Graphics Upgrade... in stock at OWC[/url] Whilst it may well work in a Mac Pro 1.1 one would lose a lot of performance lacking the PCI Express version 2.0, going down from 32 bit to 16 bit. [/QUOTE]
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Apple Computing Products:
macOS - Desktop Hardware
Graphics Card Upgrade for Mac Pro 1,1
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