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Intel Xeon X3440 Quad Core Processor LGA1156 2.53GHZ 8MB L3 Cache 95W Retail Box

Intel Xeon X3440 Quad Core Processor LGA1156 2.53GHZ 8MB L3 Cache 95W Retail Box - 1
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Reg. Price: $259.98  CAD
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   Shipping Weight:   0.6 lbs
   Part #: BX80605X3440
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Features    [ Edit | History ]

Your small business customers need a server solution that will keep their business productive all day, every day. With the Intel Xeon processor 3400 series, you can provide them with dependability and performance that automatically adapts to their needs and the flexibility to grow with their business.

Quick Specs:
Process Technology 45 nm
Clock Speed 2.53 GHz
Processor Socket Socket H LGA-1156
L2 Cache 1 MB
L3 Cache 8 MB
Processor Core Quad-core (4 Core)
Green Compliant Yes
Green Compliance Certificate/Authority RoHS
64-bit Processing Yes
Thermal Design Power 95 W
Processor Manufacturer Intel
QuickPath Interconnect 2.50 GT/s

Specifications    [ Edit | History ]
General Information  
     Brand Name: Intel
     Manufacturer: Intel Corporation
     Manufacturer Part Number: BX80605X3440
     Manufacturer Website Address:
     Packaged Quantity: 1
     Product Line: Xeon UP
     Product Model: X3440
     Product Name: Xeon UP Quad-core X3440 2.53GHz Processor
     Product Series: 3400
     Product Type: Processor
     Additional Information:
  • Execute Disable Bit
  • Demand Based Switching
  • Enhanced Halt State (C1E)

     Green Compliance Certificate/Authority: RoHS
     Green Compliant: Yes
     Platform Supported: PC
Power Description  
     Thermal Design Power: 95 W
Technical Information  
     64-bit Processing: Yes
     Clock Speed: 2.53 GHz
     L1 Cache: 256 KB
     L2 Cache: 1 MB
     L3 Cache: 8 MB
     Process Technology: 45 nm
     Processor Core: Quad-core (4 Core)
     Processor Manufacturer: Intel
     Processor Socket: Socket H LGA-1156
     Processor Technology: Virtualization Technology
Hyper-Threading Technology
Extended Memory 64 Technology
Enhanced SpeedStep Technology
     QuickPath Interconnect: 2.50 GT/s

Intel BX80605X3440 Customer Reviews

Product reviews on are screened for relevance and inappropriate content. Reviews may contain inaccurate information about the product. If there is a discrepancy, please use the Flag this Review link located beside each review. Reviews are not an endorsement expressed by, but opinions from customers based on their own experience with a product. We do not recommend you make purchasing decisions based on facts or opinions expressed regarding Intel BX80605X3440 reviews.
Experience: 1 Weeks
 Verified Owner
-cheaper than i7-870
-nice little upgrade from i3-540
-Runs hot when overclocking past 3.6GHz
Running this chip at 4.0Ghz with 1.325V (set in BIOS), jumping to 1.386V during testing(cpu-z). Temps hit low 90's during 8 threads of intel burn test. Any higher voltage and the chip would overheat and shutdown. The H50 cooler is just barely able to handle the heat. This chip gets me about 20k ppd in folding,l and can handle any game at the moment. Core Temp reports this chip as an i7-860s, not sure what thats all about. Oh well, It does 4.0GHz so I'm happy.

Experience: 3 Days
 Verified Owner
thermal performance, speed step, idle consumption, price
lower clock speed than the retail counterparts at similar TDP
This product shouldn't be marketed as a server chip, but a workstation chip. That being said, I was incredibly impressed with this CPU when I was stress testing it. The multiplier sits at 9x at idle, and the moment I hit the start button on Prime95, the shift to 20x is perfectly seamless. What's more impressive is when I hit stop, the multiplier drops back down to 9x and the temps are back down to idle temps within 2 seconds. These things run exceptionally cool as well. According to the Gigabyte utility, the processor uses 23W at idle and 104W at full load. (accuracy should be questionable though, although in the right ballpark)

My only gripe with this chip is the significantly lower clock speed compared to retail quad cores with the same TDP. (although this is way cheaper)

Experience: 1 Weeks
 Verified Owner
Good price. Quad core with HT under $250
None so far
This cpu is almost the same as an i7 860 but only with lower clock speed. It has all those fancy technology such as HT and Turbo boost. It overclocks very well. After price match it seems you get an i7 under the price of $250.

Experience: 2 Weeks
 Verified Owner
Easily overclocks, priced nicely and it's a i7. Works with most P55 boards too.
Stock cooler.
Best CPU, PM's down to $240. A i7 under $250 is awesome. Took like 3 weeks to get it in, but heck it's a Xeon so stock won't be large.

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Messages about Intel Xeon X3440 Quad Core Processor LGA1156 2.53GHZ 8MB L3 Cache 95W Retail Box

So, this could be a "cheap" i7? (derek_n- Dec 15, 09, 1 Replies) Read this message
whats the difference? (J-AcE- Sep 24, 09, 1 Replies) Read this message

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Product Warranty
NCIX provides limited warranty for this product for 30 days after purchase.

Intel OEM processors are warrantied by NCIX for seven (7) days if not purchased with a system or motherboard.  Intel Retail Boxed processors have a full 3 year warranty through Intel.

E-Mail Intel Technical Support:

Processor Technical Support
07:00-17:00 PST  Monday-Friday

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