Intel’s new flagship desktop processor has some unusual quirks.

Price and availabilityCPU benchmarksGaming benchmarksiGPU benchmarksCompetitionShould you buy?

However, many CPU coolers remain compatible with a socket adapter.

Intel Core Ultra 9 285K processor held in front of a blue sky

Intel’s new IHS is slightly taller despite the upgrade to a more compact 3nm process node.

You’ll need to provide your CPU cooler and a new motherboard.

This review was made possible with review samples provided by Intel, Arctic, ASRock, and Teamgroup.

The companies did not see the contents of the review before publishing.

Intel Core Ultra 9 285K | $629.99 at Newegg

Is the Core Ultra 9 285K good for gaming?

So, yes, it’sgoodfor gaming but not thebest.

This LPG Plus variant supports eXtended Matrix Extensions (XMX) for proper hardware-enabled upscaling using itsXeSS upscaling tech.

ASRock Z890 Taichi | $499.99 at Newegg

Still, there’s nothing thrilling about this iGPU, especially considering themassive Xe2 improvements made on Lunar Lake.

Core Ultra 9 285K: Should you buy?

You should buy this if …

You want an ultra-efficient high-end CPU.

ARCTIC Liquid Freezer III 360 | $90.08 at Amazon

You’re upgrading from Intel 12th Gen CPUs or even earlier.

You should not buy this if …

You’re a hardcore gamer craving the highest framerates.

You only dabble in demanding software suites or creative apps.

TEAMGROUP T-Force Delta RGB DDR5 32GB (2x16GB) 6000MHz CL30 (White) | $97.99 at Amazon

Intel Core Ultra 9 285K benchmark results graph

(Image credit: Ben Wilson | Windows Central)

Intel Core Ultra 9 285K benchmark results graph

(Image credit: Ben Wilson | Windows Central)

Intel Core Ultra 9 285K benchmark results graph

(Image credit: Ben Wilson | Windows Central)

Intel Core Ultra 9 285K benchmark results graph

(Image credit: Ben Wilson | Windows Central)

Intel Core Ultra 9 285K benchmark results for a selection of games

Call of Duty: Black Ops 6 and Black Myth: Wukong list low 5th FPS, while Forza Horizon 5 and Cyberpunk 2077 use minimum detected FPS.

Intel Core i9 14900K vs Core Ultra 285K slide from Intel presentation

Leading up to the Core Ultra 9 285K release, Intel has been transparent about expectations for gaming.

Intel Core Ultra 5 245K and Ultra 9 285K benchmark result graph for 3DMark Time Spy

AMD Ryzen 9 9950X in AM5 motherboard socket

AMD’s Ryzen 9 9950X had topped our benchmark results before it was dethroned.

Intel Core Ultra 9 285K in ASRock Z890 Taichi motherboard with Arctic cooler mount

ARCTIC’s Liquid Freezer III 360 kindly provides a compatible LGA1700/1851 socket mount.

Intel Core Ultra 9 200S Series

Intel Core Ultra 9 285K…

Prime

Intel Core Ultra 9 285K

Intel Core Ultra 9 285K…

Staples

Intel Core Ultra 9 Desktop…

Adamant Custom 24-Core Liquid…

The MSI Prestige 16 AI Evo (B2HMG) with Intel Core Ultra 9 285H inside.

AMD Ryzen 9 9950X3D slotted into ASRock X870E Taichi board

Image of the Samsung Galaxy Book4 Ultra laptop.

NVIDIA GeForce RTX 5090 Founders Edition graphics card showing fans

The HP OMEN 35L on a desk with its lighting on.

ASUS Zenbook Duo UX8406 (2025)

NVIDIA GeForce RTX 5090 Founders Edition power adapter in box

Asus Rog Zephyrus G14 Ryzen

Nvidia CEO Jensen Huang addresses participants at the keynote of CES 2025 in Las Vegas, Nevada, on January 6, 2025.

NVIDIA GeForce RTX 5080 Founders Edition (front) compared to RTX 5090 Founders Edition (rear)

GameSir X3 Pro Deadpool edition

Image of the HyperX Pulsefire Haste 2 Pro.

Razer Iskur V2

A Minecraft Movie items at McDonald�s

SteelSeries Arctis Gamebuds with "The Best" award from Windows Central

Hazel and a Rougarou in South of Midnight

Promotional screenshot of a superpowered football kick in Inazuma Eleven: Victory Road