Intel i7-5820K 6-Core 3.3GHz LGA2011-3 CPU

US $19.99
Condition:
Used
Pulled from an Alien Gaming PC, tested, great condition.

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Located in: Fellsmere, Florida, United States
Delivery:
Estimated between Tue, Jun 3 and Tue, Jun 10 to 94104
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eBay item number:405722082691
Last updated on May 17, 2025 06:16:54 PDTView all revisionsView all revisions

Item specifics

Condition
Used
An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. See all condition definitionsopens in a new window or tab
Seller Notes
“Pulled from an Alien Gaming PC, tested, great condition.”
Manufacturer Warranty
1 Month
UPC
0735858285490
Brand
Intel
L2 Cache
256KB
Socket Type
LGA 2011-v3
L3 Cache
15 MB
Clock Speed
3.3 GHz
Processor Model
CORE I7-5820k
MPN
BX80648I75820K
Bus Speed
Dmi SPEED-5 Gt/S
Processor Type
Core i7 4th Gen.
Number of Cores
6

About this product

Product Information

The Core i7-5820K 3.3 GHz Six Core processor from Intel is engineered to deliver performance and power efficiency. Compatible with PC\Mac systems, the CPU can be installed on motherboards with integrated Socket LGA2011-v3 slots. By taking advantage of thermal and power headroom Intel Turbo Boost Technology rapidly increases the processor's frequency as needed, providing you with the necessary burst of speed when you need it, and increased energy efficiency when you don't.

Product Identifiers

Brand
Intel
MPN
BX80648I75820K
UPC
0735858285490
eBay Product ID (ePID)
217611000

Product Key Features

Socket Type
LGA 2011-v3
Processor Type
Core i7 4th Gen.
Bus Speed
Dmi SPEED-5 Gt/S
Number of Cores
6
L3 Cache
15 MB
Clock Speed
3.3 GHz
Processor Model
CORE I7-5820k
L2 Cache
256KB

Additional Product Features

MAX. Operating Temperature
66.8°C
Level 3 Size
2.5MB
Platform Compatibility
PC, MAC
Processor Quantity
One
64-Bit Computing
Yes
Multi-CORE Technology
Six CORE
Level 2 Size
256KB
Compatible Slots
1X Processor-Pga988 Socket, 1X Processor-Socket G2
Cooling Component(s) Included
None/Processor only
Tdp
140w
Type
Advanced Smart Caché
Level 1 Size
32KB
Architecture Features
Extended Memory 64 Technology (Em64t)

Item description from the seller

About this seller

trends-gator

100% positive feedback15 items sold

Joined Dec 2018

Seller feedback (4)

All ratings
Positive
Neutral
Negative
  • 3***3 (436)- Feedback left by buyer.
    Past year
    Verified purchase
    Great plate for a great price on time delivery great seller. What more can I say? 
  • 2***h (326)- Feedback left by buyer.
    Past year
    Verified purchase
    Got it
  • eBay automated feedback- Feedback left by buyer.
    Past 6 months
    This seller successfully completed an order.

Product ratings and reviews

4.8
61 product ratings
  • 56 users rated this 5 out of 5 stars
  • 3 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

  • Top favorable review

    Matches and very affordable

    I did a barebones of a Alienware Area 51 7500, put this processor in a X99 Sabretooth with 32gigs of ram, H80i twin fan liquid cooling, 2 6700gtx 2gig cards, HX1050, 500gig card Hdd and this puppy rocks. I would put it up against a brand new $6000 Alienware but I did it for $1000. I will never need to over-clock this bad boy but I know I can!!!

    Verified purchase: YesCondition: Pre-OwnedSold by: avid_tek

  • Top CPU

    Not much to say other that it's an i7. It's fast, and currently at the time of this review a high end processor. I can run multiple CPU demanding programs and it takes it all in stride. Coming from an i3 this is just lovely. Anyone who does Digital Art, video editing, hosting dedicated servers and other CPU demanding things a 6 core + processor is recommended. And I wouldn't recommend AMD cores, ever since the i series has been released by Intel AMD couldn't keep up in my opinion.

    Verified purchase: YesCondition: Pre-OwnedSold by: siliconlottery

  • Great 3.3GHz Six Core CPU

    Great 3.3GHz Six Core CPU, a very fast and reliable CPU, what more do I say? Wayne Potter

    Verified purchase: YesCondition: New

  • Intel 5820K processor

    This is the cheapest desktop hexacore processor available. It is durable and gaming ready. I actually use it for a 3D render desktop and in addition with my graphics card I am ready to deliver. It is really very fast ad haz twelve (12) codes for my rendering. That is lot of cores available at my disposal. It is a lovely piece of processor with a 2011 versions 3 processor socket. I love it.

    Verified purchase: YesCondition: NewSold by: johnathakessle0

  • Great Ship

    Bought that a couple month ago, I could see the improvement after installing it. I mounted with the Noctua CPU Cooler [NH-U12S] , and workend like a beast. no more lag, bottleneck,... Highly recommend it.

    Verified purchase: YesCondition: Pre-OwnedSold by: dylangrails

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