This is the one
Intel Core Ultra 9 285K
Current product
Â
583,-
472,-
Intel LGA 1851
Intel LGA 1700
24
32
DDR5
DDR4, DDR5
5,7 GHz
6 GHz
According to our processor expert
Note:this processor has an LGA1851 socket and only works with Intel 800 series chipsets. Make sure your motherboard has the correct socket and chipset or your processor won't work.
With the Intel Core Ultra 9 285K processor, you can play the latest games and edit your photos and videos. This CPU is part of the Series 2 Intel processor. You can edit photos and videos in the smallest details with a high image quality. Thanks to the 4.6GHz clock speed, the CPU can process tasks quickly. You can also overclock it up to 5.7GHz for more processing power. Thanks to the 24 cores and 24 threads, you can do multiple demanding tasks at the same time. The Core Ultra 9 supports PCIe 4.0 and 5.0, and DDR5 RAM with 6400MHz a maximum memory speed. Thanks to the 24 PCI lanes, you can connect multiple video cards or SSDs and transfer data quickly. You can open files faster and load data within seconds thanks to the 36MV L3 and 40MB L2 cache.
Socket (CPU) | Intel LGA 1851 | |
Processor cores | Tetracosa-Core (24) | |
Threads | 24 | |
Overclockable | ||
Integrated graphics | ||
Thermal design power | 125 W | |
Supported DDR-RAM versions | DDR5 | |
Turbo speed | 5,7 GHz |
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Coolblue takes care of everything, from taking out an insurance to repairs
For almost all accidents
More coverage in case of damage than your standard warranty
No deductible
First, add your processor to your shopping cart. On the next page, choose the Protection Plan below. You always have a 30-day return window and pay no deductible in case of damage.
2-year Protection Plan
13,99
one-time3-year Protection Plan
29,99
one-time
You've purchased an Intel product that includes a free game code. With this code, you can choose a free game. You can choose from Battlefield 6, Civilization VII, Dying Light: The Beast, or Assassin's Creed Shadows. The promotion runs from 11 December 2025 to 31 January 2026. You can request the promotion until 2 December 2025. To receive your game, you have to follow a few steps. You can read about what you have to do here.
Product number | 962386 | |
Manufacturer code | BX80768285K | |
Brand | Intel | |
Warranty | 3 years | |
Processing of your defect | Via Coolblue | |
Old product returned for free |
Product generation | Series 2 | |
Socket (CPU) | Intel LGA 1851 | |
Processor code name | Arrow Lake | |
Processor family | Core Ultra 9 | |
Processor brand | Intel | |
Intel Processor Suffix | K (Overclockable) | |
Manufacturing process | TSMC 3nm | |
Type of microarchitecture | Lion Cove |
Processor cores | Tetracosa-Core (24) | |
Number of performance cores | 8 | |
Number of efficiency cores | 16 | |
Threads | 24 | |
Clock speed | 4,6 GHz | |
Turbo speed | 5,7 GHz | |
Overclockable | ||
Integrated graphics | ||
Type of integrated graphics | Intel Graphics | |
Thermal design power | 125 W | |
Number of PCIe lanes | 24 | |
PCIe version | PCIe 4.0, PCIe 5.0 |
Supported DDR-RAM versions | DDR5 | |
Maximum DDR5 RAM speed | 6400 MHz | |
Number of memory channels | Dual channel (2) | |
Memory controller (CPU) | DDR5-6400 | |
Maximum internal memory | 192 GB |
