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Review: Apple's Core i3, i5 & i7 iMacs (mid-2010) | AppleInsider
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How to upgrade a Mac: Swap in new RAM, graphics card, hard drive and more | Macworld
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How to upgrade a Mac: Swap in new RAM, graphics card, hard drive and more | Macworld
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iMac (mid 2010) Core i3 review | Engadget
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