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Item#: N82E16819116384

Intel Core 2 Quad Q9400 Yorkfield Quad-Core 2.66GHz LGA 775 95W Desktop Processor AT80580PJ0676M

  • 1333MHz FSB
  • 45nm Yorkfield 95W
  • 6MB L2 Cache
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With four execution cores, the Intel Core 2 Quad processor blows through processor-intensive tasks in demanding multitasking environments and makes the most of highly threaded applications. Whether you're creating multimedia, annihilating your gaming enemies, or running compute-intensive applications at one time, new quad-core processing will change the way you do everything. Pioneer the new world of quad-core and unleash the power of multithreading.


Learn more about Core 2 Quad Q9400

Quick Info

Warranty

  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years


Customer Reviews of Core 2 Quad Q9400

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  • TERRY P.
  • 5/9/2014 11:58:03 PM
  • Tech Level: High
  • Ownership: more than 1 year

5 out of 5 eggsFUNNY

Pros: Pro Yea 5 years ago

Cons: First off this chip can only run on a P35 M.B. I mean like 4 years since a P35 was made. And this 200 $ is more than I paid for my 2500 plus this runs on 800 Ram even W7 64 would be a waste to use on this chip with 800 ram. And these O.C. to 3.2 but with a top of the Line M.B. so 2.66 is all your going to get that is if you can Find a P35. I don't think SO.

Other Thoughts: Seriously 200$ for a Chip that has NO M.B. anywhere to be found and 800 Ram has Intel really gotten that Cheap I Guess this proves they Have.

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  • Graham R.
  • 12/30/2012 6:48:43 PM
  • Tech Level: High
  • Ownership: more than 1 year

5 out of 5 eggsWhat

Pros: Wow, I still have one of the earlier Q9450 version that is at least a year older than the originals of these Q9400 in my main gaming computer. What happened did newegg loose a whole bunch of these and just find them now. I Love these processors. They overclock well and has treated me nicely but really, if mine which is now a good 4+ years old died on me I would upgrade by now even if the price was reasonable. Still I can't express how impressed I am by newegg to actually do this, if they did it 2 years ago I might just have bought a back up one. Too bad these were built so well even after 4 years of overclocking my 2.66 to 3.5 ghz its still is not destroyed. Still while a good idea newegg, its after 4 years. I think though after 4 years, anyone reading this is probably wondering why all gamers would not have already upgraded or rather why, me who is writing this, is seriously still using one of these and has not upgraded already. I think this is great and I find it hysterical that they actually still have some core 2 quads in stock.

Cons: next cpu's lets price this more reasonably after 4 years and do what you have just done 2 years earlier.

3 out of 3 people found this review helpful. Did you? Yes No

  • Donald N.
  • 12/27/2012 6:43:25 AM
  • Tech Level: Somewhat High
  • Ownership: less than 1 day

3 out of 5 eggswhy?

Pros: well you can buy a core 2 quad again

Cons: WHY BUDDA IS IT SO MUCH ? SERIOUSLY.... This would make sense in the 150 usd range.

5 out of 6 people found this review helpful. Did you? Yes No

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Intel > 
Item#: N82E16819116384
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