Intel Core Ultra 9 285K Arrow Lake Twenty Four-Core LGA 1851 Boxed Processor

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Product Information

SKU

761098

Mfr Part#

BX80768285K

UPC

735858550383

Specifications

Cores

Twenty Four-Core

CPU Core

Arrow Lake

Compatibility

Intel Z890
Intel B860
Intel H810

Level 2 Cache

40MB

Level 3 Cache

36MB

Socket Type

LGA 1851

Thermal Power

125W

Processor

Core Ultra 9 285K

Operating Frequency

3.70GHz

Performance Cores

Efficient Cores

Turbo Speed

5.60GHz

Number of Threads

16 Processing Threads

Processor Data Width

64-Bit

Technology

Unlocked Multiplier

Yes

VR Ready

Yes

Processor Type

Desktop

Multimedia Instructions

SSE4.2
SSE4.1
AVX2

Advanced Technologies

AES New Instructions
Idle States
Thermal Monitoring Technologies
Execute Disable Bit
Intel 64
Enhanced Intel SpeedStep Technology
Intel Virtualization Technology for Directed I/O (VT-d)
Intel Trusted Execution Technology
Intel Turbo Boost 2.0 Technology
Intel Stable Image Platform Program (SIPP)
Intel Turbo Boost Max 3.0 Technology
Intel Thread Director
Intel Speed Shift Technology
Intel Thermal Velocity Boost
Intel Volume Management Device (VMD)
Intel Active Management Technology (AMT)
Intel Control-Flow Enforcement Technology
Intel Total Memory Encryption
Intel OS Guard
Intel Boot Guard
Mode-based Execute Control (MBEC)
Intel Virtualization Technology with Redirect Protection (VT-rp)
Intel Gaussian & Neural Accelerator 3.0
Intel Threat Detection Technology (TDT)
Intel Standard Manageability (ISM)
Intel One-Click Recovery
Intel Hardware Shield Eligibility
Intel Secure Key
Intel Remote Platform Erase (RPE)

Graphics Specifications

Intel Graphics

Graphics Base Frequency

300MHz

Graphics Max Dynamic Frequency

2.00GHz

GPU Cores

Memory Specifications

ECC

Non-ECC; Non-Registered
ECC; Non-Registered

Memory Type

DDR5-6400

Integrated Memory Controller

Yes

Maximum Memory Supported

192GB

Memory Channels

Expansion Options

PCI Express Configurations

Up to 1x16+2x4, 2x8+2x4, 1x8+4x4

PCI Express Revision

5.0 and 4.0

PCI Express Lanes

Warranty

Parts

3 Years Limited

Labor

3 Years Limited

Package Contents

What's in the Box

CPU Only - Heatsink NOT Included

Download

Bette Dooley

13-02-2025

"This processor is a beast! It handles all my heavy tasks with ease."
Emie Schmeler

11-06-2025

"I love the speed and performance of this Intel Core Ultra 9 285K Arrow Lake processor."
Dr. Letha Morar III

10-02-2025

"The Twenty Four-Core design is perfect for multitasking and gaming."
Keanu Botsford

19-05-2025

"I wish the heatsink was included, but it's a minor inconvenience for such a powerful processor."
Zachary Heller

22-06-2024

"My computer has never run smoother since I upgraded to this Intel Core Ultra 9 285K Arrow Lake."
Kelsi Wolf

13-10-2024

"The LGA 1851 socket compatibility makes it easy to install in my motherboard."
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06-07-2024

"I can't believe the difference in speed and efficiency this processor has made in my workflow."
Dangelo Moore

01-09-2024

"The boxed packaging was secure and protected the processor during shipping."
Kenneth Keebler

10-03-2025

"Definitely worth the investment for anyone looking for top-notch performance."
Missouri Jakubowski PhD

20-01-2025

"I have no complaints about this processor, it has exceeded all my expectations."