Intel Core Ultra 5 245KF 14-Core 5.2 GHz Socket 1851 Arrow Lake Boxed No Cooler
Intel Core Ultra 5 245KF 14-Core 5.2 GHz Socket 1851 Arrow Lake Boxed No Cooler, photo 2
Intel Core Ultra 5 245KF 14-Core 5.2 GHz Socket 1851 Arrow Lake Boxed No Cooler, photo 3
Intel Core Ultra 5 245KF 14-Core 5.2 GHz Socket 1851 Arrow Lake Boxed No Cooler, photo 4
Intel Core Ultra 5 245KF 14-Core 5.2 GHz Socket 1851 Arrow Lake Boxed No Cooler, photo 5
Intel

Intel Core Ultra 5 245KF 14-Core 5.2 GHz Socket 1851 Arrow Lake Boxed No Cooler

SKU HC-131362MPN BX80768245KF

  • 14 cores / 14 threads
  • Up to 5.2 GHz
  • LGA1851

Highlights

  • 6 performance cores up to 5.2 GHz boost, 8 efficiency cores up to 4.6 GHz
  • 24 MB L3 cache, 26 MB L2 cache, 125 W base TDP, 159 W max turbo power
  • Dual-channel DDR5 support up to 6400 MT/s with ECC compatibility
  • 20 PCIe 5.0 lanes (16 GPU, 4 SSD) plus 4 PCIe 4.0 lanes for storage
  • Integrated NPU for AI acceleration, Thunderbolt 5 and Wi-Fi 7 ready
  • Unlocked multiplier for overclocking, no SMT, boxed without cooler

Key specs

Series
Intel Core Ultra 5
Socket
LGA1851
Cores
14
Integrated graphics
No
Cooler included
No
CPU Socket
1851
All specifications
$159.99
  • ≈ 0.002074 BTC
  • ≈ 0.06987 ETH
  • ≈ 160.15 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

A 14-core desktop processor built on Intel's Arrow Lake architecture for gaming and multitasking. Requires an LGA 1851 motherboard with an 800-series chipset and a separate cooler.

Hybrid Core Architecture

The processor combines six Lion Cove performance cores with eight Skymont efficiency cores for a total of 14 threads. Intel Thread Director assigns workloads to the appropriate core type. Both core clusters feature unlocked multipliers for independent overclocking or undervolting.

Memory and Platform

The dual-channel memory controller supports DDR5 UDIMMs up to 6400 MT/s and includes ECC support. The platform provides 20 PCIe 5.0 lanes and 4 PCIe 4.0 lanes for high-bandwidth graphics and storage. Compatibility is limited to Intel 800-series chipsets with the LGA 1851 socket.

Connectivity and AI

An integrated NPU accelerates neural network and AI tasks. The chipset enables Thunderbolt 5 for up to 120 Gbps data transfer and supports Wi-Fi 7 with Bluetooth 5.4 for modern wireless peripherals and networking.

Package Contents

This is a boxed retail processor. A CPU cooler is not included and must be purchased separately. The manufacturer provides a three-year warranty.

Core Ultra 5 245KF 14-Core 5.2 GHz Socket 1851 Arrow Lake Boxed No Cooler specifications

General
BrandIntel
Manufacturer part no.BX80768245KF
EAN5032037282109
Warranty3 years (manufacturer)
CPU
CPU ManufacturerIntel
CPU SeriesIntel Core Ultra 5
CPU Socket1851
CPU ArchitectureIntel Arrow Lake
CPU Cores14
CPU Threads14
Performance Cores6
Efficiency Cores8
Hyperthreading / MultithreadingNo
Memory Controllerdual channel
L2-Cache26 MB
L3-Cache24 MB
TDP125 W
CPU Cooler IncludedNo
CPU Packagingboxed / retail
Integrated GPUNo
Clock Speeds
Max. CPU Clock (Base)4.2 GHz
Max. CPU Clock (Turbo / Boost)5.2 GHz
Max. P-Core Clock (Base)4.2 GHz
Max. P-Core Clock Single Core (Turbo)5.2 GHz
Max. E-Core Clock (Base)3.6 GHz
Max. E-Core Clock Multi Core (Turbo)4.6 GHz
Memory
Memory CompatibilityDDR5
System Memory SubtypeUDIMM
Max. Memory Speed (Standard)6400 MT/s
ECC SupportYes
Thermal Specifications
Max. TDP159 W
Connectivity
PCIe-5.0-Lanes20
PCIe-4.0-Lanes4
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
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