Intel Core Ultra 9 285K 24-Core 5.7 GHz LGA1851 Desktop Processor
SKU: 55340851006

Intel Core Ultra 9 285K 24-Core 5.7 GHz LGA1851 Desktop Processor

Sale price$6385.34 Regular price$7094.82
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Description

Intel Core Ultra 9 285K 24-Core 5.7 GHz LGA1851 Desktop ProcessorThe Intel Core Ultra 9 285K CPU is a robust processor tailored to power modern digital workloads, from AI driven tasks to intense gaming sessions. Part of Intels Core Ultra Series, this CPU is designed for creators and gamers seeking cutting edge performance with AI integration. With a combination of performance cores (P cores) and eight efficient cores (E cores), the Core Ultra 9 285K handles multitasking seamlessly, offloading background tasks to

The Intel® Core™ Ultra 9 285K CPU is a robust processor tailored to power modern digital workloads, from AI-driven tasks to intense gaming sessions. Part of Intel’s Core Ultra Series, this CPU is designed for creators and gamers seeking cutting-edge performance with AI integration. With a combination of performance cores (P-cores) and eight efficient cores (E-cores), the Core Ultra 9 285K handles multitasking seamlessly, offloading background tasks to the E-cores, which frees up the P-cores to drive demanding applications and maintain top-notch responsiveness. The processor’s powerful Intel® Smart Cache (36MB) and support for DDR5 memory (up to 6400MHz) make it a versatile choice for creators who rely on high data throughput for large files and smooth, efficient workflow.

Gamers and Esports professionals will benefit from the Core Ultra 9 285K’s performance-focused architecture, which provides a Max Turbo Frequency of up to 5.70GHz for intense gaming moments. With 24 PCIe lanes and Thunderbolt™ 5 support, this CPU is optimized for maximum expandability and high-speed connectivity. Built-in Intel® Killer™ Networking reduces lag and packet loss, offering a more seamless online gaming experience, while AI features like Intel® Gaussian & Neural Accelerator (GNA) help ensure clear communication by filtering background noise in voice comms. The processor’s graphics capabilities also support high-resolution displays, including up to 8K resolution on DisplayPort and HDMI, making it a powerful engine for immersive gaming experiences.

For content creators, the Intel® Core™ Ultra 9 285K’s intelligent performance shines in AI-driven applications like generative AI and video production. Intel® Deep Learning Boost enhances AI workloads directly on the CPU, speeding up AI model processing for creators working with machine learning or neural networks. The integrated Intel® Connectivity Performance Suite optimizes network performance for smoother streaming, and Quick Sync Video accelerates video encoding, making this processor ideal for creators, streamers, and freelancers aiming to elevate their productivity. Together, these features make the Core Ultra 9 285K a powerhouse for users who need reliable, top-tier performance in both creative and gaming environments.

FEATURES:

24 Cores
24 Threads
Max Turbo Frequency of up to 5.70GHz
36MB Intel® Smart Cache
Support for DDR5 memory
Built for serious gaming
The best overclocking experience

SPECIFICATIONS:

Essentials Product Collection: Intel® Core™ Ultra Processors (Series 2)Code Name: Products formerly Arrow LakeVertical Segment: DesktopProcessor Number: 285K
Product Collection Intel® Core™ Ultra Processors (Series 2)
Code Name Products formerly Arrow Lake
Vertical Segment Desktop
Processor Number 285K
CPU Specifications Total Cores: 24# of Performance-cores: 8# of Efficient-cores: 16Total Threads: 24Max Turbo Frequency: 5.70GHzIntel® Thermal Velocity Boost Frequency: 5.70GHzIntel® Turbo Boost Max Technology 3.0 Frequency: 5.60GHzPerformance-core Max Turbo Frequency: 5.50GHzEfficient-core Max Turbo Frequency: 4.60GHzPerformance-core Base Frequency: 3.70GHzEfficient-core Base Frequency: 3.20GHzCache: 36 MB Intel® Smart CacheTotal L2 Cache: 40 MBProcessor Base Power: 125 WMaximum Turbo Power: 250 WIntel® Deep Learning Boost (Intel® DL Boost) on CPU: YesAI Software Frameworks Supported by CPU: OpenVINO™, WindowsML, DirectML, ONNX RT, WebNN
Total Cores 24
# of Performance-cores 8
# of Efficient-cores 16
Total Threads 24
Max Turbo Frequency 5.70GHz
Intel® Thermal Velocity Boost Frequency 5.70GHz
Intel® Turbo Boost Max Technology 3.0 Frequency 5.60GHz
Performance-core Max Turbo Frequency 5.50GHz
Efficient-core Max Turbo Frequency 4.60GHz
Performance-core Base Frequency 3.70GHz
Efficient-core Base Frequency 3.20GHz
Cache 36 MB Intel® Smart Cache
Total L2 Cache 40 MB
Processor Base Power 125 W
Maximum Turbo Power 250 W
Intel® Deep Learning Boost (Intel® DL Boost) on CPU Yes
AI Software Frameworks Supported by CPU OpenVINO™, WindowsML, DirectML, ONNX RT, WebNN
Memory Specifications Max Memory Size (dependent on memory type): 192 GBMemory Types: Up to DDR5 6400 MT/sMaximum Memory Speed: 6400MHzMax # of Memory Channels: 2ECC Memory Supported: Yes
Max Memory Size (dependent on memory type) 192 GB
Memory Types Up to DDR5 6400 MT/s
Maximum Memory Speed 6400MHz
Max # of Memory Channels 2
ECC Memory Supported Yes
Expansion Options Direct Media Interface (DMI) Revision: 4.0Max # of DMI Lanes: 8Intel® Thunderbolt™ 4: YesScalability: 1S OnlyPCI Express Revision: 5.0 and 4.0PCI Express Configurations: Up to 1x16+2x4, 2x8+2x4, 1x8+4x4Max # of PCI Express Lanes: 24
Direct Media Interface (DMI) Revision 4.0
Max # of DMI Lanes 8
Intel® Thunderbolt™ 4 Yes
Scalability 1S Only
PCI Express Revision 5.0 and 4.0
PCI Express Configurations Up to 1x16+2x4, 2x8+2x4, 1x8+4x4
Max # of PCI Express Lanes 24
Processor Graphics Processor Graphics: Intel® GraphicsGraphics Base Frequency: 300 MHzGraphics Max Dynamic Frequency: 2.00GHzGraphics Output: DP2.1 UHBR20, HDM2.1 FRL 12GHz, eDP1.4bXe-cores: 4Max Resolution (HDMI): 4K @ 60Hz (HDMI 2.1 TMDS) 8K @ 60Hz (HDMI2.1 FRL)Max Resolution (DP): 8K @ 60HzMax Resolution (eDP – Integrated Flat Panel): 4K @ 60HzDirectX Support: 12OpenGL Support: 4.5OpenCL Support: 3Intel® Quick Sync Video: Yes# of Displays Supported: 4Device ID: 0x7D67Intel® Deep Learning Boost (Intel® DL Boost) on GPU: Yes
Processor Graphics Intel® Graphics
Graphics Base Frequency 300 MHz
Graphics Max Dynamic Frequency 2.00GHz
Graphics Output DP2.1 UHBR20, HDM2.1 FRL 12GHz, eDP1.4b
Xe-cores 4
Max Resolution (HDMI) 4K @ 60Hz (HDMI 2.1 TMDS) 8K @ 60Hz (HDMI2.1 FRL)
Max Resolution (DP) 8K @ 60Hz
Max Resolution (eDP – Integrated Flat Panel) 4K @ 60Hz
DirectX Support 12
OpenGL Support 4.5
OpenCL Support 3
Intel® Quick Sync Video Yes
# of Displays Supported 4
Device ID 0x7D67
Intel® Deep Learning Boost (Intel® DL Boost) on GPU Yes
NPU Specifications NPU Name: Intel® AI BoostNPU Peak TOPS (Int8): 13Sparsity Support: YesWindows Studio Effects Support: YesAI Software Frameworks Supported by NPU: OpenVINO™, WindowsML, DirectML, ONNX RT, WebNN
NPU Name Intel® AI Boost
NPU Peak TOPS (Int8) 13
Sparsity Support Yes
Windows Studio Effects Support Yes
AI Software Frameworks Supported by NPU OpenVINO™, WindowsML, DirectML, ONNX RT, WebNN
Advanced Features Intel® Volume Management Device (VMD): YesIntel® Gaussian & Neural Accelerator: 3.5Intel® Thread Director: YesIntel® Speed Shift Technology: YesIntel® Thermal Velocity Boost: YesIntel® Turbo Boost Max Technology 3.0: YesIntel® Turbo Boost Technology: 2.0Intel® 64: YesInstruction Set: 64-bitInstruction Set Extensions: Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2Idle States: YesEnhanced Intel SpeedStep® Technology: YesThermal Monitoring Technologies: Yes
Intel® Volume Management Device (VMD) Yes
Intel® Gaussian & Neural Accelerator 3.5
Intel® Thread Director Yes
Intel® Speed Shift Technology Yes
Intel® Thermal Velocity Boost Yes
Intel® Turbo Boost Max Technology 3.0 Yes
Intel® Turbo Boost Technology 2.0
Intel® 64 Yes
Instruction Set 64-bit
Instruction Set Extensions Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Idle States Yes
Enhanced Intel SpeedStep® Technology Yes
Thermal Monitoring Technologies Yes
Security & ReliabilityIntel vPro® Eligibility Intel vPro® Enterprise, Intel vPro® PlatformIntel® Threat Detection Technology (TDT): YesIntel® Active Management Technology (AMT): YesIntel® Standard Manageability (ISM): YesIntel® Remote Platform Erase (RPE): YesIntel® One-Click Recovery: YesIntel® Hardware Shield Eligibility: YesIntel® Control-Flow Enforcement Technology: YesIntel® Total Memory Encryption - Multi Key: YesIntel® AES New Instructions: YesSecure Key: YesIntel® Trusted Execution Technology: YesExecute Disable Bit: YesIntel® OS Guard: YesIntel® Boot Guard: YesMode-based Execute Control (MBEC): YesIntel® Stable IT Platform Program (SIPP): YesIntel® Virtualization Technology with Redirect Protection (VT-rp): YesIntel® Virtualization Technology (VT-x): YesIntel® Virtualization Technology for Directed I/O (VT-d): YesIntel® VT-x with Extended Page Tables (EPT): Yes
Intel vPro® Eligibility Intel vPro® Enterprise, Intel vPro® Platform
Intel® Threat Detection Technology (TDT) Yes
Intel® Active Management Technology (AMT) Yes
Intel® Standard Manageability (ISM) Yes
Intel® Remote Platform Erase (RPE) Yes
Intel® One-Click Recovery Yes
Intel® Hardware Shield Eligibility Yes
Intel® Control-Flow Enforcement Technology Yes
Intel® Total Memory Encryption - Multi Key Yes
Intel® AES New Instructions Yes
Secure Key Yes
Intel® Trusted Execution Technology Yes
Execute Disable Bit Yes
Intel® OS Guard Yes
Intel® Boot Guard Yes
Mode-based Execute Control (MBEC) Yes
Intel® Stable IT Platform Program (SIPP) Yes
Intel® Virtualization Technology with Redirect Protection (VT-rp) Yes
Intel® Virtualization Technology (VT-x) Yes
Intel® Virtualization Technology for Directed I/O (VT-d) Yes
Intel® VT-x with Extended Page Tables (EPT) Yes

WHAT’S IN THE BOX:

  • Intel® Core™ Ultra 9 285K LGA1851 5.70GHz 24-Core CPU x1
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 55340851006

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4.7 ★★★★★
Based on 610 reviews
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Verified Purchase
Bargain shopper
Bozeman, US
★★★★★ 5
I love it!
Size: TKL- Tenkeyless, Size: TKL- Tenkeyless
This wrist pad is the right size, approx. 14” wide. It provides support and doesn’t hurt my wrist. I needed a wrist rest that was comfortable and this one is awesome. It’s has some firmness, but it’s not hard, and has some give to it, see video. I also like the fabric, it feels good against your skin and doesn’t collect lint. The plastic gel pads always seem too hard for me, not providing comfort. Glad to find this wrist pad on Amazon! It fits well next to a laptop or large iPad (especially if you have the keyboard to go with the iPad). The wrist pad allows me to work in comfort. With my laptop, I use this wrist pad along with a soft mousepad, on the right side of my laptop.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 5, 2025
T
Verified Purchase
Tim
Cuba, US
★★★★★ 5
Great!
Size: Compact
Super soft and very comfortable! It perfectly fits my 75% keyboard. It was almost impossible to find one at this size and I'm glad I did. There's no "overhang" at all and its flush with my keyboard. It stays put and isn't slippery at all and it's just the right height too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
L
Verified Purchase
Leah's Spending Money Again
Natrona Heights, US
★★★★★ 5
Great Gel Wrist Pad
Size: Full Size
My husband games with the boys every weekend, and he had finally splurged on a gaming system and new monitors. I bought this for him so he can rest his wrists while using the keyboard. He says the quality is great, length perfectly fits the keyboard, it does feel like it is cooling, nice design, very durable so far, not too high so his wrists sit comfortably for typing. Would purchase again but it looks like we won't need to as it is holding up very well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026
D
Verified Purchase
Donald Kollmansberger
Los Angeles, US
★★★★★ 5
Its a buy for me. I love this.
Size: TKL- Tenkeyless
The wrist rest is perfect, it stays cool, it feels great on the wrists, perfect height, good value for money, feels very durable, the shape and smell is perfect.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 8, 2026
S
Verified Purchase
Silas Growden
Houston, US
★★★★★ 5
Comfortable, Simple, Reliable
Size: Tenkeyless, Pattern Name: Keyboard, Size: Tenkeyless, Pattern Name: Keyboard
This is a phenomenal product, and exactly what I wanted. I used to have wrist pain while gaming; I bought this, and then completely forgot that I used to get wrist pain while gaming. The foam is firm, but comfortable; it’s very supportive, but also flat and consistent. It’s cool, so my wrist never gets sweaty or hot just from using the wrist rest. Its rubberized bottom prevents it from moving at all while gaming. I’ve used it for about a year, and the foam has no indentation at all; in fact, there’s not noticeable wear of any kind. My one complaint, that I’ve seen in other reviews as well, is that the fabric skin of the wrist rest isn’t quite fit over the foam: there’s some extra material, and it can wrinkle slightly. Overall, I’m quite satisfied with the product! It’s completely eliminated my wrist pain, and I’ve gotten a year of use out of it with no problems so far. I’d say that’s more than worth the fair price, and I would buy it again without hesitation!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026

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