Intel Core Ultra 9 285K — Price Guide & Live Deals
Live US Core Ultra 9 285K deals on eBay across used, open-box, refurbished and new: what a fair asking price looks like and the 265K mix-up to avoid.
Right now: New prices climbing (+34.6% / 90d), 8 current qualifying listings.
Current qualifying listings
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Intel Core Ultra 9 285K 3.70GHz 24 Core SRQD5 24 Thread LGA 1851
$424.99 USD
Free shipping
★ 99.4% · 7,716 ratings
Listed today · checked 10h ago
Intel Core Ultra 9 285K Processor 24 Cores (8 P-Cores + 16 E-Cores) up to 5.7
$856.78 USD
Free shipping
★ 98.9% · 136 ratings
Listed today · checked 22h ago
Intel Core Ultra 9 285K 24-Core 3.70 GHz Processor Socket LGA-1851 OEM Pack
$733.68 USD
Free shipping
★ 99.5% · 136,237 ratings
Listed yesterday · checked yesterday
Intel Core Ultra 9 285K 3.70GHz 24 Cores 24 Threads LGA 1851
$430.00 USD
Shipping calculated
★ 100% · 279 ratings
Listed 2 days ago · checked 2 days ago
Intel Core Ultra 9 285K 3.70GHz 24 Core SRQD5 24 Thread LGA 1851
$445.00 USD
Free shipping
★ 100% · 1,297 ratings
Listed 3 days ago · checked 2 days ago
Intel Core Ultra 9 285K SRQD5 24-Core 5.7GHz LGA1851 CPU
$394.99 USD
+$10.00 shipping
★ 100% · 103 ratings
Listed 3 days ago · checked 3 days ago
Intel Core Ultra 9 285K Tetracosa-core (24 Core) 3.70 GHz Processor - OEM Pack -
$835.14 USD
Free shipping
★ 99.8% · 9,264 ratings
Listed 4 days ago · checked 2 days ago
Intel Core Ultra 9 285K Tetracosa-core (24 Core) 3.70 GHz Processor - OEM Pack -
$835.14 USD
Free shipping
★ 99.3% · 178 ratings
Listed 4 days ago · checked 2 days ago
Roughly one qualifying listing every 1.9 days.
Asking-price ranges by condition
| Condition | Min | 25% | Median | 75% | Max | N |
|---|---|---|---|---|---|---|
| Used | $394.99 | $424.99 | $430.00 | $445.00 | $454.99 | 5 |
| RefurbishedLow sample size | $489.94 | $489.94 | $489.94 | $499.95 | $499.95 | 2 |
| NewLow sample size | $733.68 | $733.68 | $835.14 | $835.14 | $856.78 | 4 |
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.
Full asking-price history by condition →
Is this a good price?
Enter a price to see where it falls among current Used asking prices for Intel Core Ultra 9 285K.
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 82 listings we observed for this game in the last 30 days, we filtered out 66 of 82 (~80%) for quality reasons. The remaining 16 are what we'd actually surface.
- 35 matched a bootleg / out-of-scope keyword
- 23 priced above the curated ceiling
- 2 seller positive-feedback percentage too low
- 2 caught by a junk-listing guard
- 2 shipped from a region we exclude
- 2 wrong condition (e.g. parts-only)
What the feed excludes
An eBay search for Intel Core Ultra 9 285K 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 58 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 Ultra 9 285K because they are: that's the noise.
Other models & look-alikes 32
- -riser
- -extender
- -water block
- -thermal pad
- -thermal paste
- -repaste kit
- -decal
- -read description
- -see description
- -combo
- -with ram
- -2pcs
- -3pcs
- -4pcs
- -5pcs
- -6pcs
- -8pcs
- -10pcs
- -motherboard
- -aio
- -contact frame
- -socket frame
- -stand
- -mug
- -265k
- -265kf
- -285
- -285kf
- -245k
- -ddr5
- -z890
- -mb
Broken, untested & empty listings 4
- -as-is
- -untested
- -not tested
- -dead
Laptops & other form factors 6
- -workstation pc
- -server
- -desktop pc
- -gaming pc
- -laptop
- -pc
Lots & multi-item listings 1
- -bundle
Accessories, merch & paper 15
- -bracket
- -cable
- -adapter
- -waterblock
- -cooler only
- -fan only
- -fans only
- -heatsink only
- -shroud
- -sticker
- -poster
- -keychain
- -mousepad
- -t-shirt
- -liquid cooler
How often qualifying deals appear
- 8 in the last 7 days (~1.14/day)
- 16 in the last 30 days (~0.53/day)
- 16 in the last 90 days (~0.18/day)
Core Ultra 9 285K: buyer & reseller spec sheet
Exact SKU identity. The Core Ultra 9 285K is Intel's unlocked flagship desktop part in the Core Ultra 200S family, for the LGA 1851 socket. The suffix matters: the 285 (no K) and 285KF-style variants are different SKUs, and the Core Ultra 7 265K is a lower tier that sellers sometimes list in the same breath. Confirm the model on the chip's markings or the box label in the photos rather than trusting the title. LGA 1851 is not physically compatible with LGA 1700 chips.
Variants & value impact. Retail boxed, open-box, bare "no box" and tray or OEM-pack listings all circulate. Boxed retail usually asks more than a bare or tray chip. Part codes such as "BX…" or "SRQD5" appear in titles; check which package the seller is actually shipping, and don't assume a cooler is included.
Listing traps. Searches for this chip return complete prebuilt PCs and workstations, and motherboard-plus-CPU combos, whose titles name the 285K. The feed filters titles that read that way, but confirm the listing is a single processor. Many near-identical new listings come from overseas sellers; this feed shows US-located sellers only.
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 Ultra 9 285K worth right now?
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How often do qualifying deals appear?
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Data freshness: last snapshot 2026-11-06 00:01 UTC . Atom feed