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Intel Core i7-3770K Quad-Core Processor 3.5 GHz 8 MB Cache LGA 1155

3T Global
(923)
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US $210.16
Was US $221.22 (5% off)What does this price mean?
Recent sales price provided by the seller
as low as $36.47/mo with
Condition:
Open box
Sale ends in: 3d 2h

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Shipping:
Free 2-4 day delivery
Get it between Wed, Nov 5 and Fri, Nov 7 to 94104.
Located in: Multiple Locations, United States
Returns:
30 days returns. Seller pays for return shipping.
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eBay item number:316812920399
Last updated on Jul 31, 2025 21:08:12 PDTView all revisionsView all revisions

Item specifics

Condition
Open box: An item in excellent, new condition with no wear. The item may be missing the original ...
Processor Count
4
Secondary Cache
8.0
Item Package Quantity
1
Brand
Intel
Processor Core Count
4
Part Number
Bx80637I73770K
Cache Memory Installed Size
8.0
Platform
Windows 7
Wattage
77.0
Cpu Model Number Of Concurrent Threads
8
Cpu Model Socket
Lga 1155
Cpu Model Family
Core I7
Cpu Model Speed
3.5
Model Number
Bx80637I73770K
EAN
5032037036153
ISBN
5032037036153
Package Dimensions LxWxH
4.57x4.33x3.23 Inches
Weight
0.79 Pounds
Type
Does not apply
Processor Model
Does not apply
MPN
Does not apply
Model
Does not apply
UPC
675901150606
Category

Item description from the seller

About this seller

3T Global

99.2% positive feedback•3.0K items sold

Joined Jul 2023
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

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Seller feedback (984)

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  • h***t (1302)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    perfect seller all the way round fast shipping just as described perfect communication highly highly recommend the seller. perfect packaging, fast shipping, quality as described - perfect - perfect condition, excellent value for the price and appearance likewise perfect. many thanks.
    The Town That Dreaded Sundown [Blu-ray] (#317036750772)
  • a***a (90)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Initially, the item that was sent was the wrong item. I contacted the seller and after a few days the seller got back to me with several options for a resolution. I agreed to a resolution which was satisfactory. Overall, despite the seller s error in shipping out the wrong product, their resolve at finding a resolution was admirable.
    Rohl A4912XMPNTO Volume Control/DIVERTERS, Polished Nickel (#316476055604)
  • 1***7 (776)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Fast shipping and excellent packaging , item as pictured and described . A nice fishing rod epoxy and guide repair kit . Haven’t used it yet but it looks just fine . Good Seller , Great Price , happy with purchase , Thanks
    Fishing Rod Repair Kit Complete Supplies with Epoxy Glue Wrapping Thread Brushes (#317062631192)
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Product ratings and reviews

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4.9
163 product ratings
  • 152 users rated this 5 out of 5 stars
  • 9 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Performs well

Reliable

Easy to install

Most relevant reviews

See all 127 reviews
  • by jlarson27
    Mar 21, 2017Top favorable review

    Older generation, perfect performer.

    This is the processor that finished the age of real revolution in processor design. Newer i7's make fractional improvements in performance but the only reason to upgrade is due to chipset features that can generally be added at the expense of PCI lanes. These are nicely overclockable with anything but the stock cooler. Ours runs on a z77 intel board and keeps up with the rest of the i7's in the house and beats an older Xeon by just a bit in a "seat-of-the-pants" test. PerfMark shows more of the whole story but that's not super relevant for the non-workstation user once you are above the 2500 mark... for now anyway.

    Verified purchase: YesCondition: Pre-OwnedSold by: achiever15

  • by tallf43
    Mar 08, 2022Top critical review

    Misleading Photo

    The Cpu itself is great and the packing was perfect! The only negative i could say is that these types of posts annoy me as I was looking at lots of cpu's and this photo makes it appear you are buying multiple yet only recieved one.

    Verified purchase: YesCondition: Pre-OwnedSold by: alexcomputerplus

  • by mightyitcomputers
    Sep 08, 2020

    Great improvement at a great price

    Wow! I used this to upgrade a client's computer to the highest processor the motherboard would support, and what a difference it made! With 16GB of RAM and an SSD, this computer is now like something you would buy brand new for around a quarter of the price. It was easy to install and made a huge difference from the Core i3 that was in there.

    Verified purchase: YesCondition: Pre-OwnedSold by: wazno

  • by jowdy
    Oct 08, 2020

    Works great!

    Purchased this to replace the i5-3570K in my girlfriend's PC. I've had it clocked at 4.8GHz for the last 5+ years, and it's been rock-solid, under 60C load with a Noctua NH-U14S. Perfect 4x Core CPU. But I wanted to upgrade her PC without upgrading everything else, so I went with the best Z77 CPU - the i7-3770K. Works great! I'm a bit disappointed that it doesn't reach 4.8GHz like my 3570K, but it seems to be stable at 4.6GHz while being under 70C load. Not bad. 4x extra threads for 200MHz less clock frequency? I'll take it.

    Verified purchase: YesCondition: Pre-OwnedSold by: lamdoi

  • by jawigb-0
    Jul 02, 2023

    Good product, as advertised.

    As advertised, the i7 core has been a great upgrade from my i5 core. Easy install, even for someone new to computers like myself. Just watched some youtube videos. Also upgraded my graphics card and I can run games i like now.

    Verified purchase: YesCondition: Pre-OwnedSold by: wazno

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