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Intel Core i7-11700K — Price Guide & Live Deals

Live US Core i7-11700K deals on eBay across used, open box and new: what a fair asking price looks like and how to avoid 11700KF, 11700F and prebuilts.

Right now: Used prices easing (-10% / 90d), 8 current qualifying listings.

Median ask
$180
Used · n=6
Listings now
8
qualifying right now
90-day Used median trend
-10%
vs 90 days ago

Current qualifying listings

As an eBay Partner, CresvaMent may be compensated if you make a purchase through the eBay links on this page. CresvaMent is not affiliated with eBay.

Intel Core i7-11700K 3.60GHz 8 Core SRKNL 16 Thread LGA 1200
Intel Core i7-11700K 3.60GHz 8 Core SRKNL 16 Thread LGA 1200
ebayUsed

$179.95 USD

Free shipping

★ 100% · 192 ratings

Listed today · checked 5h ago

Intel Core i7-11700K Processor (5 GHz, 8 Cores, Socket FCLGA1200) Box  -...
Intel Core i7-11700K Processor (5 GHz, 8 Cores, Socket FCLGA1200) Box -...
ebayOpen box

$180.00 USD

Shipping calculated

★ 100% · 119 ratings

Listed 2 days ago · checked 2 days ago

Intel Core i7-11700K 3.6GHz 8-Core LGA1200 CPU SRKNL - Used, Tested
Intel Core i7-11700K 3.6GHz 8-Core LGA1200 CPU SRKNL - Used, Tested
ebayUsed

$189.00 USD

★ 100% · 20 ratings

Listed 3 days ago · checked 5h ago

NEW Intel Core i7-11700K Desktop CPU Processor 8 Cores up to 5.0 GHz LGA1200
NEW Intel Core i7-11700K Desktop CPU Processor 8 Cores up to 5.0 GHz LGA1200
ebayNew

$280.00 USD

Shipping calculated

★ 99.1% · 385 ratings

Listed 3 days ago · checked 5h ago

Intel Core i7-11700K 3.60GHz 8 Core SRKNL 16 Thread LGA 1200
Intel Core i7-11700K 3.60GHz 8 Core SRKNL 16 Thread LGA 1200
ebayUsed

$179.99 USD

Free shipping

★ 99.7% · 5,897 ratings

Listed 5 days ago · checked 2 days ago

Intel Core i7-11700K Processor (5 GHz, 8 Cores, Socket FCLGA1200)  with Cpu Fan
Intel Core i7-11700K Processor (5 GHz, 8 Cores, Socket FCLGA1200) with Cpu Fan
ebayUsed

$175.00 USD

Shipping calculated

★ 100% · 434 ratings

Listed 6 days ago · checked 5h ago

Intel Core i7-11700K 11th Gen 3.6GHz 8-Core 16-Thread LGA1200 CPU SRKNL
Intel Core i7-11700K 11th Gen 3.6GHz 8-Core 16-Thread LGA1200 CPU SRKNL
ebayUsed

$199.99 USD

★ 100% · 78 ratings

Core i7-11700K · 10/29/2026 7:16 PM

Intel Core i7-11700K 3.60GHz 8 Core SRKNL 16 Thread LGA 1200
Intel Core i7-11700K 3.60GHz 8 Core SRKNL 16 Thread LGA 1200
ebayUsed

$199.99 USD

Free shipping

★ 98.3% · 1,889 ratings

Core i7-11700K · 10/26/2026 8:55 PM

Roughly one qualifying listing every 6 days.

Asking-price ranges by condition

Condition Min 25% Median 75% Max N
Used $175.00 $179.95 $179.99 $199.99 $199.99 6
RefurbishedLow sample size $299.97 $299.97 $299.97 $299.97 $299.97 1
NewLow sample size $180.00 $180.00 $180.00 $280.00 $280.00 2

Asking prices of currently-active listings. Not sold-price data. Rows marked "low sample size" have fewer than 5 listings, so one outlier can move them a lot.

90-day Used median trend
-10%
vs 90 days ago

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How we filter

Every feed has its own filter, tuned by hand for this one part. Before any change goes live, those filters are tested against thousands of real eBay listing titles. Every night, each feed is checked against every other deal page in its category, so a listing for a different part that slips in gets flagged and fixed instead of quietly shown.

Of the 20 listings we observed for this game in the last 30 days, we filtered out 15 of 20 (~75%) for quality reasons. The remaining 5 are what we'd actually surface.

  • 10 matched a bootleg / out-of-scope keyword
  • 4 seller had too few feedback ratings
  • 1 seller positive-feedback percentage too low

What the feed excludes

An eBay search for Intel Core i7-11700K returns far more than the part itself: laptop chips, mining rigs, coolers, empty boxes and whole PCs all mention it in their titles. These are the 73 terms we filter out to keep this feed to the real thing. A listing whose title contains any of them never reaches the feed, the price table or an alert. Many look unrelated to Intel Core i7-11700K because they are: that's the noise.

Other models & look-alikes 43
  • -riser
  • -extender
  • -water block
  • -thermal pad
  • -thermal paste
  • -repaste kit
  • -decal
  • -read description
  • -see description
  • -combo
  • -with ram
  • -motherboard
  • -2pcs
  • -3pcs
  • -4pcs
  • -5pcs
  • -6pcs
  • -8pcs
  • -10pcs
  • -delid
  • -engineering sample
  • -qualification sample
  • -omen
  • -aegis
  • -precision
  • -imac
  • -tower
  • -z590
  • -z490
  • -rtx
  • -stand
  • -mug
  • -11700kf
  • -11700f
  • -11700
  • -11700t
  • -11700e
  • -11700te
  • -11900k
  • -11600k
  • -computer
  • -ram
  • -ibuypower
Bootlegs & repros 1
  • -custom
Broken, untested & empty listings 4
  • -as-is
  • -untested
  • -not tested
  • -dead
Mining & ex-datacenter 1
  • -mining
Laptops & other form factors 8
  • -workstation pc
  • -gaming pc
  • -gaming desktop
  • -desktop pc
  • -workstation
  • -pc
  • -laptop
  • -mobile
Lots & multi-item listings 1
  • -bundle
Accessories, merch & paper 15
  • -bracket
  • -support bracket
  • -cable
  • -adapter
  • -waterblock
  • -cooler only
  • -fan only
  • -heatsink only
  • -sticker
  • -poster
  • -keychain
  • -mousepad
  • -t-shirt
  • -heatsink
  • -cooling fan

How often qualifying deals appear

  • 5 in the last 7 days (~0.71/day)
  • 5 in the last 30 days (~0.17/day)
  • 5 in the last 90 days (~0.06/day)

Core i7-11700K: buyer & reseller spec sheet

Exact SKU identity. The 11700K is an 8-core, 16-thread unlocked desktop processor for the LGA1200 socket, with integrated graphics. Its name nests inside the 11700KF (no integrated graphics), and it sits next to the non-K 11700, 11700F and low-power 11700T, which are different purchases. This feed excludes those by title, but confirm the exact model on the chip's heat spreader in the photos, not only in the title. Used listings often quote the S-spec SRKNL, a handy cross-check.

Variants & value impact. Retail boxed copies and loose pulled chips both show up. Loose chips usually come without a cooler or retail packaging, and the original box is one source of the asking-price spread. Open box listings are counted with New on this page, so read the description to see whether the chip was ever installed. For a cheaper step down from the same socket, compare the Core i7-10700K.

Listing traps. Prebuilt PCs, workstations and CPU-plus-motherboard bundles list under this CPU's name as the headline part. They are excluded by title wording and the price ceiling. The 11700K is LGA1200, not LGA1700, so confirm your motherboard's socket and BIOS support before buying.

Buying a used processor: what to check

These checks apply to every processor on our CPU pages. The item notes above cover what is specific to this model.

Used

  • Ask for a clear, close photo of the pins or contact pads, wherever the socket keeps them. Bent pins are the most common failure.
  • Confirm the model printed on the heat spreader matches the listing, and ask for a screenshot of the chip identified in the OS or BIOS.
  • Ask whether it was overclocked or delidded. Neither is a dealbreaker, but both should be disclosed.

Refurbished

  • Find out who tested it and what the return window is.

New

  • Check whether it is a boxed retail chip or a tray chip. Tray chips usually ship without a cooler and with a different warranty.

FAQ

How much is Intel Core i7-11700K worth right now?
CresvaMent's daily eBay index puts the median asking price for Intel Core i7-11700K in Used condition at $180 across 6 active US listings (November 6, 2026 snapshot). Asking prices, not sold prices.
How do I get notified when a new Intel Core i7-11700K listing comes in under my price?
Live eBay listings for Intel Core i7-11700K are at cresvament.com/deals/processors/core-i7-11700k, and CresvaMent can alert you by Discord or email when a new one is listed under your max price (free for one tracker).
How often do qualifying deals appear?
In the trailing 30 days, 5 qualifying listings appeared — roughly 0.17 per day.
Is Intel Core i7-11700K reproduced or commonly faked?
In the last 30 days we excluded 10 listings for matching reproduction / out-of-scope keywords. The article above covers what to look for when verifying authenticity.

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Data freshness: last snapshot 2026-11-06 00:01 UTC . Atom feed

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