Intel Core Ultra 9 285K

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💡 How to pick a processor
What to look for:
  • Socket must match your motherboard (AM5 for new AMD, LGA1851 for new Intel)
  • Core count and clock speed for performance
  • TDP (wattage) affects cooling needs
💰 Budget builds: under $200. Mainstream gaming: $250-$400. Enthusiast: $500+
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ProductCores/ThreadsSocketTDPScoreValuePrice
Intel - Core Ultra 9 285K 24-Cores 24-Threads - 4.6GHz (5.7 GHz Turbo) Socket LGA 1851 Unlocked Desktop Processor - Mult CPU
Intel Core Ultra 9 285K
Intel0🔥 DEAL -$75
24C/24T
LGA1851
125W
96%
B
$619.99
$545
3 stores
Specifications
cpuMark67295
UPC735858550383
Model #BX80768285K
Cores/Threads24C
Threads24
Base Clock4.6GHz
Boost Clock5.7GHz
TDP125W
SocketLGA1851
L3 Cache36
iGPUYes
iGPU NameIntel Graphics
MemoryDDR5
Max RAM192 gigabytes
unlockedtrue
PERFORMANCE
96%
Customer Reviews★★★★★5.0 · 5 reviews
★★★★★285k king of 4k gaming
285k is a 4k gaming beast. Don't let the paid croney YouTubers fool you. 57 on the p cores and 49 on the e cores npu off thermal limits off(110c in the bios is all that's needed) lift all the limits and let it sing . You can push one p core to 58 and one set of e cores to 50 the lows are better in almost every game I play than the 9800x3d aver is with the error of margin but lows are noticeably better in re5 games
JoelC · 2026-03-27 · via bestbuy
★★★★★Absolute Beast of a CPU!
This processor is an absolute powerhouse! Upgraded from an older i7, and the difference is night and day. The Core Ultra 9 285K handles gaming, streaming, and editing all at once without breaking a sweat. Temps stay surprisingly cool with a good AIO cooler, and the boost clock speeds are insane. Everything feels faster from boot times to heavy multitasking. If you’re building a high-end rig and want top-tier performance with future-proofing, this CPU delivers big time!
Anonymous · 2025-11-07 · via bestbuy
★★★★★I have the POWER!
Kick as p-p-p-power! Great with VR and Adobe projects.
Samejin · 2025-10-24 · via bestbuy
★★★★★Great CPU
My engineers love this CPU in their Solidworks Workstations. These CPUs are reliable compared to the previous generations that were overheating and crashing. These CPUs were paired with Asus ProArt Z890 Creator motherboards and 128GB of Ram. Super fast and stable for modeling work.
C. Joe · 2026-04-18 · via amazon
★★★★★This is the best read the review
Listen, this thing is a beast, there are no problems about over heating/ over voltage problems, you can overclock it but you have to water cool if you want to do that, it can game very well runs cod and anything you can throw at it , but for rendering and models and ai work, it is the best ngl those 24cores are the way to go don’t listen to those reviews it’s a great chip and is worth the money as along as you can get the supporting mods, it’s so impressive that is can run 4 sticks of ddr5 at 4000hrz crazy ngl
Axel · 2026-04-15 · via amazon
Buy Now
AmazonBEST
✓ In Stock
$545
Buy →
Best Buy
✓ In Stock
$549.99
Buy →
Newegg
✓ In Stock
$559.99
Buy →
MSI
Not tracked at this retailer
N/A
Newegg (Open Box)
Not tracked at this retailer
N/A
VALUE SCORE
B
17.6
Good value
Performance (96%) ÷ Price ($545) = 17.6
S ≥28 · A ≥20 · B ≥14 · C ≥8 · D <8
FUTURE-PROOFING
LGA1851 — current Intel platform
DDR5 support
💰
Below MSRP
Was $619.99 → $545
Save $14.99 at amazon vs newegg
12% off
Intel - Core Ultra 9 285K 24-Cores 24-Threads - 4.6GHz (5.7 GHz Turbo) Socket LGA 1851 Unlocked Desktop Processor - Mult CPU
CONSIDER INSTEAD
SAVE $228.70999999999998102% of this product's perf
Intel® Core™ Ultra 7 Processor 270K Plus 24 cores (8 P-cores + 16 E-cores) up to 5.5 GHz
Cores
24C/undefinedT
Boost
5.5GHz
Socket
LGA1851
TDP
125W
$316.29