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Item#: N82E16819116384

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

  • 1333MHz FSB
  • 45 nm Yorkfield 95W
  • 6MB L2 Cache
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Learn more about Core 2 Quad Q9400

Model

Brand
Intel
Series
Core 2 Quad
Model
AT80580PJ0676M

CPU Socket Type

CPU Socket Type
LGA 775

Tech Spec

Core
Yorkfield
Multi-Core
Quad-Core
Name
Core 2 Quad Q9400
Operating Frequency
2.66GHz
FSB
1333MHz
L2 Cache
6MB
Manufacturing Tech
45 nm
64 bit Support
Yes
Hyper-Threading Support
No
Virtualization Technology Support
Yes
Multimedia Instruction
MMX, SSE, SSE2, SSE3, SSE4, EM64T
Voltage
0.85V – 1.3625V
Thermal Design Power
95W

Manufacturer Warranty

Parts
3 years limited
Labor
3 years limited

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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  • N/A
  • 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

  • N/A
  • 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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Buzz

What

5 out of 5 eggs
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 ...
— 12/30/2012

why?

3 out of 5 eggs
well you can buy a core 2 quad again
— 12/27/2012


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Item#: N82E16819116384
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