---
product_id: 675072234
title: "Core Ultra 9 285K Tetracosa-core [24 Core] 3.70 GHz Processor - OEM Pack - Box"
brand: "intel"
price: "$1734"
currency: NZD
in_stock: true
reviews_count: 13
url: https://www.desertcart.nz/products/675072234-core-ultra-9-285k-tetracosa-core-24-core-3-70
store_origin: NZ
region: New Zealand
---

# 24 cores (8 P + 16 E) for hybrid power PCIe 5.0 & 4.0 support for next-gen speed Up to 5.7 GHz unlocked turbo boost Core Ultra 9 285K Tetracosa-core [24 Core] 3.70 GHz Processor - OEM Pack - Box

**Brand:** intel
**Price:** $1734
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your ambition with the Intel Core Ultra 9 — where speed meets smart efficiency.

## Quick Answers

- **What is this?** Core Ultra 9 285K Tetracosa-core [24 Core] 3.70 GHz Processor - OEM Pack - Box by intel
- **How much does it cost?** $1734 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/675072234-core-ultra-9-285k-tetracosa-core-24-core-3-70)

## Best For

- intel enthusiasts

## Why This Product

- Trusted intel brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unlocked Turbo Boost:** Push your limits with up to 5.7 GHz unlocked frequency—because fast is never fast enough.
- • **Next-Gen Connectivity:** PCIe 5.0 & 4.0 support ensures ultra-fast data transfer and future-proof compatibility.
- • **Cool, Quiet, and Efficient:** Engineered to run cooler and quieter, so your workspace stays distraction-free and productive.
- • **Hybrid Powerhouse Performance:** 24 cores & 24 threads seamlessly balance efficiency and raw speed for multitasking mastery.
- • **Optimized for Creators & Gamers:** DDR5 support and Intel Optane memory compatibility deliver smooth, lag-free creative workflows and gaming marathons.

## Overview

The Intel Core Ultra 9 285K is a 24-core (8 performance + 16 efficiency cores), 24-thread desktop processor with unlocked speeds up to 5.7 GHz. Featuring hybrid architecture, PCIe 5.0 & 4.0 support, and DDR5 compatibility, it’s designed for high-performance gaming and content creation. It runs cool and quiet, compatible with Intel 800 series motherboards, and includes integrated Intel graphics for versatile use.

## Description

Intel Core Ultra 9 desktop processor 285K. Featuring PCIe 5.0 & 4.0 support and DDR5 support, unlocked Intel Core Ultra 9 desktop processors (series 2) are optimized for enthusiast gamers and serious creators and help deliver high performance. Compatible with Intel 800 Series Chipset based motherboards. 125W Processor Base Power.

Review: Great CPU - Very solid processor! Runs cool and quiet. No crashing and it's fast too.
Review: Great Job Intel! - Everything i expected it to be and then some. Love the speed, rhe way it bring stanility and performance together.

## Features

- Get ultra-efficient with Intel Core Ultra desktop processors that improve both performance and efficiency so your PC can run cooler, quieter, and quicker.
- Core and Threads 24 cores (8 P-cores plus 16 E-cores) and 24 threads. Integrated Intel Graphics included
- Performance Hybrid Architecture Integrates two core microarchitectures, prioritizing and distributing workloads to optimize performance
- Performance Unlocked Up to 5.7 GHz unlocked. 40MB Cache
- Compatibility Compatible with Intel 800 series chipset-based motherboards
- PCIe Express Version Turbo Boost Max Technology 3.0, and PCIe 5.0 and 4.0 support. Intel Optane Memory support. No thermal solution included

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DFKC99VL |
| Batteries | 1 AAAA batteries required. |
| Best Sellers Rank | #32 in Computer CPU Processors |
| Brand | Intel |
| Customer Reviews | 4.6 4.6 out of 5 stars (542) |
| Date First Available | October 24, 2024 |
| Item Dimensions LxWxH | 13.27 x 6.42 x 0.04 inches |
| Item Weight | 10.6 ounces |
| Item model number | Intel® Core™ Ultra 9 |
| Language | English |
| Manufacturer | Intel |
| Number of Processors | 24 |
| Processor | 5.7 GHz core_i9 |
| Processor Brand | Intel |
| Product Dimensions | 13.27 x 6.42 x 0.04 inches |

## Product Details

- **Brand:** Intel
- **CPU Manufacturer:** Intel
- **CPU Model:** Core i9
- **CPU Socket:** LGA 1851
- **CPU Speed:** 5.7 GHz

## Images

![Core Ultra 9 285K Tetracosa-core [24 Core] 3.70 GHz Processor - OEM Pack - Box - Image 1](https://m.media-amazon.com/images/I/51xxm7JkJ6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great CPU
*by A***R on October 13, 2025*

Very solid processor! Runs cool and quiet. No crashing and it's fast too.

### ⭐⭐⭐⭐⭐ Great Job Intel!
*by M***S on December 18, 2025*

Everything i expected it to be and then some. Love the speed, rhe way it bring stanility and performance together.

### ⭐⭐⭐⭐⭐ Blazing-fast desktop CPU for creators + heavy multitasking (platform upgrade required)
*by S***I on December 29, 2025*

Upgraded to the Intel Core Ultra 9 285K for a new desktop build and it’s been an awesome “do-everything” chip. The hybrid layout (24 cores: 8P + 16E) keeps the system feeling snappy even with a lot going on at once, and the high boost clocks (up to 5.7 GHz) make everyday work and bursty tasks feel instant. What I like: Serious throughput for demanding workloads (editing/encoding, compiling, VMs, multitasking) Unlocked if you like tuning Integrated graphics is handy for troubleshooting or a no-GPU setup What to know before buying: This is LGA1851, so it’s a new motherboard platform (not a drop-in upgrade for older sockets). Power can ramp up under heavy loads (rated 125W base / up to 250W turbo), so plan on solid cooling and airflow. Intel Many listings don’t include a cooler, double-check what’s in the box. Overall, if you’re building a high-end desktop and want top-tier all-around performance, the 285K is a beast.

## Frequently Bought Together

- Intel Core Ultra 9 285K Tetracosa-core [24 Core] 3.70 GHz Processor - OEM Pack - Box
- ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive
- Samsung 990 PRO SSD NVMe M.2 PCIe Gen4, M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P2T0B/AM

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-27*