Intel Core Ultra 5 245K LGA1851 OEM Desktop Processor – 14 Cores, 5.2 GHz, Arrow Lake

The Intel Core Ultra 5 245K is a desktop processor from Intel's Arrow Lake generation, designed for the LGA1851 socket platform. Built on Intel's latest architecture, this processor targets enthusiast and mainstream desktop builders who want a capable, unlocked chip without stepping up to the higher-tier Core Ultra 7 or Core Ultra 9 lineup. With 14 cores and 14 threads, the Core Ultra 5 245K delivers a maximum boost frequency of 5.2 GHz, making it suitable for demanding workloads including gaming, content creation, software compilation, and everyday multitasking. The unlocked multiplier (denoted by the 'K' suffix) means enthusiasts can explore overclocking headroom when paired with a compatible Z890 or higher-tier LGA1851 motherboard and an adequate cooling solution. The processor ships as an OEM unit, meaning it does not include a retail box or a bundled cooler. Buyers should ensure they have a compatible aftermarket or third-party cooler rated to handle the 125 W TDP before installation. Verified Specifications: - Model: Intel Core Ultra 5 245K - Socket: LGA1851 - Architecture: Arrow Lake - Cores / Threads: 14 / 14 - Maximum Boost Frequency: 5.2 GHz - L3 Cache: 24 MB - L2 Cache: 26 MB - TDP: 125 W - Integrated Graphics: Intel Graphics (integrated) - Form Factor: OEM (no retail box, no bundled cooler) - Compatible Platform: LGA1851 (requires 800-series or compatible chipset motherboard) This OEM variant is an ideal choice for system integrators and experienced builders who already own a suitable cooler and want to take advantage of Arrow Lake's updated core architecture. The combination of a generous cache pool — 24 MB L3 and 26 MB L2 — helps sustain throughput in latency-sensitive applications. The integrated Intel Graphics also provide a fallback display output without the need for a discrete GPU during initial system bring-up or in lightly loaded workloads