Intel Core Ultra 5 250KF Plus 18-Core 5.3 GHz LGA 1851 Tray
Intel Core Ultra 5 250KF Plus 18-Core 5.3 GHz LGA 1851 Tray, photo 2
Intel Core Ultra 5 250KF Plus 18-Core 5.3 GHz LGA 1851 Tray, photo 3
Intel Core Ultra 5 250KF Plus 18-Core 5.3 GHz LGA 1851 Tray, photo 4
Intel Core Ultra 5 250KF Plus 18-Core 5.3 GHz LGA 1851 Tray, photo 5
Intel

Intel Core Ultra 5 250KF Plus 18-Core 5.3 GHz LGA 1851 Tray

SKU HC-413690MPN AT807683B9B4887

  • 18 cores / 18 threads
  • Up to 5.3 GHz
  • LGA1851

Highlights

  • 18 hybrid cores: 6 P-cores plus 12 E-cores
  • Max P-core turbo frequency of 5.3 GHz
  • Unlocked multiplier for overclocking or undervolting
  • Dual-channel DDR5 support up to 7200 MT/s
  • PCIe 5.0 lanes for GPU and NVMe storage
  • Tray package; no cooler or integrated graphics

Key specs

Series
Intel Core Ultra 5
Socket
LGA1851
Cores
18
Integrated graphics
No
Cooler included
No
CPU Socket
1851
All specifications
$169.99
  • ≈ 0.002203 BTC
  • ≈ 0.07424 ETH
  • ≈ 170.16 USDT

In stock Ships by Tue, Nov 10 when paid today.

  • Delivery to the United States: $39.90 DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
  • Rate locked at checkout Up to 60 min to send BTC, 30 min for ETH and USDT
  • New, sealed and genuine Manufacturer warranty: 3 years
  • 30-day returns Unused items in original packaging
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Overview

This tray processor packs 6 performance and 12 efficiency cores for gaming and heavy multitasking. It requires a discrete graphics card and an LGA 1851 motherboard.

Hybrid Architecture

Six performance cores handle latency-sensitive tasks while twelve efficiency cores manage parallel workloads. The design balances throughput and power draw for gaming, streaming, and productivity.

Clock Speeds and Cache

P-cores reach a single-core turbo of 5.3 GHz with a 4.2 GHz base. E-cores run at 3.3 GHz base and 4.2 GHz multi-core turbo. A shared 30 MB smart cache reduces memory latency.

Memory and I/O

The integrated memory controller supports dual-channel DDR5 up to 7200 MT/s. PCIe 5.0 provides high bandwidth for modern graphics cards and fast NVMe SSDs.

Platform and Packaging

Compatible with LGA 1851 socket motherboards using Intel 800-series chipsets. This tray variant ships without a CPU cooler and lacks an integrated GPU, so a discrete graphics card is required.

Core Ultra 5 250KF Plus 18-Core 5.3 GHz LGA 1851 Tray specifications

General
BrandIntel
Manufacturer part no.AT807683B9B4887
Warranty3 years (manufacturer)
CPU
CPU ManufacturerIntel
CPU SeriesIntel Core Ultra 5
CPU Socket1851
CPU ArchitectureIntel Arrow Lake
CPU Cores18
CPU Threads18
Performance Cores6
Efficiency Cores12
Hyperthreading / MultithreadingNo
Memory Controllerdual channel
L2-Cache30 MB
L3-Cache30 MB
TDP125 W
CPU Cooler IncludedNo
CPU Packagingtray
Integrated GPUNo
Clock Speeds
Max. CPU Clock (Base)4.2 GHz
Max. CPU Clock (Turbo / Boost)5.3 GHz
Max. P-Core Clock (Base)4.2 GHz
Max. P-Core Clock Single Core (Turbo)5.3 GHz
Max. E-Core Clock (Base)3.3 GHz
Max. E-Core Clock Multi Core (Turbo)4.2 GHz
Memory
Memory CompatibilityDDR5
Max. Memory Speed (Standard)7200 MT/s
ECC SupportYes
Thermal Specifications
Max. TDP159 W
AI
AI AccelerationYes
AI AcceleratorIPU / NPU

Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.

Shipping & returns

Delivery to the United States: $39.90DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today

Ships from our warehouse in Germany: in stock, it leaves within 1–2 business days, tracked to the door.
ToBusiness daysThis item
GermanyDHL Paket1–2Free
Other EU countriesDHL Parcel International2–8$11.90–$15.90
UK, Switzerland and NorwayDHL Parcel International3–7$24.90
United States and CanadaDHL Express Worldwide2–5$39.90
Asia and the Middle EastDHL Express Worldwide2–5$49.90
Australia and New ZealandDHL Express Worldwide3–6$59.90
  • Discreet packaging Plain, unbranded box — no crypto or brand references outside
  • Returns 30 days for unused items in original packaging; faulty items are on us
Rates and delivery times by country

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