Intel Core Ultra 9 285K Retail Box Desktop Processor

Intel Core Ultra 9 285K — Retail Box

The Intel Core Ultra 9 285K is Intel's absolute flagship Arrow Lake (15th Gen) desktop processor. With 24 cores, a monstrous boost clock of up to 5.7 GHz, and full overclocking capability, it's engineered for those who demand the very best — whether that's elite gaming, 3D rendering, video production, or heavy multitasking without breaking a sweat.

Key Specifications

• Cores: 24 (8P + 16E)
• Threads: 24
• Base Clock: 4.0 GHz (P-cores) / 3.7 GHz (E-cores)
• Boost Clock: Up to 5.7 GHz
• Cache: 36 MB Intel Smart Cache
• TDP: 125W Base / 250W Max Turbo Power
• Socket: LGA 1851
• Memory Support: DDR5
• Integrated Graphics: Intel Graphics 770
• PCIe: PCIe 5.0 & 4.0
• Overclocking: Unlocked (K-series)

⚠️ No CPU cooler included. As a K-series processor, the Core Ultra 9 285K does not come with a stock cooler. A high-performance aftermarket CPU cooler compatible with LGA 1851 is strongly recommended given the 250W Max Turbo Power.