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Intel Core I3-2105 Dual-Core Processor 3.1 GHz 3 MB Cache LGA 1155 - BX80623I32105

4.4 out of 5 stars 21 customer reviews

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Technical Details

  • Brand Name: Intel
  • Model Number: BX80623I32105
  • Processor Count: 2
  • Computer CPU Speed: 3.1 GHz
  • Computer CPU Manufacturer: Intel

Product Description

Intel Core i3 i3-2105 3.10 GHz Processor - Socket H2 LGA-1155 BX80623I32105 Intel Processors

Product Information

Product Dimensions 4.5 x 4.1 x 3.1 inches
Item Weight 11.2 ounces
Shipping Weight 11.2 ounces
Domestic Shipping This item is also available for shipping to select countries outside the U.S.
International Shipping This item is not eligible for international shipping. Learn More
ASIN B0051YS85O
Item model number BX80623I32105
Customer Reviews
4.4 out of 5 stars 21 customer reviews

4.4 out of 5 stars
Best Sellers Rank #775 in Electronics > Computers & Accessories > Computer Components > CPU Processors
Date first available at Amazon.com May 25, 2011

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Customer Reviews

Top Customer Reviews

Verified Purchase
Have this with an ASUS m/b ASUS P8H61-M <REV 3.0> Intel H61 (B3) DDR3 1333 microATX Motherboard and 8GB of G-SKILL.

Surprisingly, windows rating is 6.3 for both 3D and gaming graphics. The lowest denominator is still my HD. It is a machine for my daughter to surf web, play some games and watch some videos. Nothing that require top notch performance.

I am very impressed with performance of HD3000. Will get another one of these (son's PC) once price of HD become reasonable.
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Verified Purchase
I buy these when I need a little more graphics power than what is offered in the i3-2100. The jump to the intel 3000 from the intel 2000 is substantial enough to warrant the few extra dollars, and for most workstation and general use computers this chip performs just fine.

It may not be the cheapest of the i3s, but it definitely isn't the most expensive, and combined with the strong built in GPU you have a very powerful chip, with hyperthreading and full aero support for a great price.

You can even play most modern (as of early 2012) games at reasonable graphics settings.
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Verified Purchase
I build a HTPC. I thought i7 will be over kill for my day to day usage. Choose to use this CPU over i3 2100 because it has HD 3000. HD 3000 has 12 graphics cores as oppose to 6 graphics core in HD 2000. If you are not going to use integrated graphics then i3 2100 is a better buy. After using it for a month all I can say is that it is really good CPU for the price. This CPU is missing Intel TurboBoost technology. But I don't miss TurboBoost because it already runs at 3.1Ghz. I know Windows Experience index is no the best benchmark in the world, but I am going to write my EI rating below for the people who wants to do a quick comparison.
Processor: 7.1
Memory: 7.4
Graphics: 6.3
Gaming Graphics: 6.3
Primary hard disk: 7.9 (Yes, I am using SSD)
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Verified Purchase
I am satisfied with this quality Intel dual-core processor. I have paired it with the Intel DH67BLB3 Micro-ATX motherboard, a winning combination. Linux Mint 13 "Maya" runs smoothly, and best of all, the i3-2105 has Hyper-Threading and HD Graphics 3000 (12 graphical cores), so there's no need to buy a separate graphics card in my situation. I have installed the Cooler Master Hyper TX3 cpu fan/heatsink, and so far (3 months) it has kept the processor running smoothly at low temperatures. I have read that the included fan/heatsink is not efficient at cooling the processor.

In Linux Mint 13, the Resources tab of the System Monitor applet should show 4 CPU cores.
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Verified Purchase
cpu fan gets really loud after 30 days. cup fan is made in low quality. wish intel could replace my cpu fan. cpu itself is very powerful. HD3000 is no problem with running NFS 13 @1280*800. no problem with 1080p video. Saved money for a graphic card.
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Verified Purchase
I'm not using this for gaming, just HTPC for streaming, bluray and web browsing. The on board HD3000 graphics is completely capable fo doing all of these tasks with our breaking a sweat. This is a perfect solution at a great price. You don't need to spend any moire
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Verified Purchase
I've been using this on my HTPC for 3 months with excellent results. I originally had an i3-2120 but replaced it with the 2105 for a more powerful built-in video capability (and used the 2120 on my kid's pc). My only gripe is, the price dropped by $15 a day after I purchased this from Amazon Warehouse. Sigh...
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Verified Purchase
So far I really like this cpu it is much faster than my E2160 and scores real high on the tests ran on it so far.I also like the hd 3000 graphics and the price for it is not too bad at all.Does what I need it to do very well.
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