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G4 Processor Upgrades

Price when rated: $559

Pros

  • Copper heat sink

Cons

  • Must set jumpers
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Price when rated: $590

Pros

  • Efficient fan

Cons

  • Must set jumpers
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Price when rated: $599

Pros

  • No jumpers
  • Powerful fan

Cons

  • Difficult to fit screws into heat sink
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Price when rated: $600

Pros

  • No jumpers

Cons

  • Difficult to move after installation
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We go up close with the new Apple Watch

Sep 9, 2014 4:14 PM

Apple's smartwatch won't arrive until early 2015, but we had a chance to get our hands on one at Apple's iPhone 6 press event.

READ THE RELATED ARTICLE:<

We go up close with the new Apple Watch

Get the NEW 100 More Things Every Mac User Should Know, and learn essential tools, tips, and tricks to help you get the most out of your Apple computer!

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