Intel Core Ultra 5 245KF

Intel BX80768245KF | Arrow Lake Performance Core

The Intel Core Ultra 5 245KF (4.2 GHz / 5.2 GHz) is a high-performance desktop processor built for demanding UK gamers and creators. It targets users who require strong multitasking capabilities and AI-ready features. This chip delivers a balanced mix of speed and efficiency for modern computing tasks.

Intel Core Ultra 5 245KF (4.2 GHz / 5.2 GHz)

This processor features a robust architecture designed for the next generation of PC gaming. It utilises a hybrid core design to handle heavy workloads effectively. Because it is “K” series, it supports overclocking for enthusiasts.

Slim Specifications

Hybrid Core Architecture for Gaming

This processor uses a hybrid architecture with 6 Performance-cores and 8 Efficient-cores. The Performance-cores handle intensive gaming and creative tasks. The Efficient-cores manage background processes to save energy. So, you get high frame rates without wasting power.

AI Ready for Modern Workloads

The Intel Core Ultra series is AI Ready. It supports the Neural Processing Unit (NPU) for local AI acceleration. This helps with tasks like background suppression and audio optimisation during streams. In practice, this means smoother broadcasts and smarter system management.

Unlocked for Overclocking

The “KF” designation means this chip has an unlocked multiplier. You can push the frequency beyond the standard 5.2 GHz boost. This requires a compatible Z890 motherboard and adequate cooling. However, always verify your cooling solution is sufficient for the 125 W TDP.

DDR5 and PCIe 5.0 Support

This processor supports DDR5 memory with a speed of up to 6400 MHz. This provides higher bandwidth for gaming and file transfers. It also supports PCIe 5.0 for the latest graphics cards and storage devices. So, your system is ready for future hardware upgrades.

Efficient Power Management

With a base TDP of 125 W, this CPU balances performance and energy use. The max turbo power is 159 W under heavy load. This efficiency helps maintain stable temperatures in well-ventilated UK cases. However, you must verify your power supply can handle the load.

In the box

• Intel Core Ultra 5 245KF Processor
• No fan supplied

Before you order

• Confirm you have an Intel 1851 socket motherboard (e.g., Z890, B860, H810).
• Confirm you have a dedicated graphics card, as this CPU has no integrated graphics.
• Confirm your memory is DDR5, as this processor does not support DDR4.
• Confirm your cooling solution is adequate for the 125 W TDP and overclocking potential.

Buyer FAQs

Summary & warranty

This processor is ideal for UK gamers and content creators building a new, AI-ready PC. It offers strong performance with overclocking potential and future-proof DDR5 support. However, remember you must buy a cooler and a compatible motherboard separately. Covered by the applicable manufacturer warranty.