Intel Core i9-11900F 8-Core 16-Thread 2.50GHz (5.20GHz Turbo) 16MB Cache LGA1200 65W Processor - SRKNK

The Intel Core i9-11900F is the 65W, no-integrated-graphics variant of Intel's 11th generation Rocket Lake i9-11900 processor. Identical in core count, clock speeds, and feature set to the i9-11900, it omits the Intel UHD Graphics 750 — making it ideal for dedicated GPU builds where discrete graphics are always present, often at a lower price point. It delivers top-tier single-threaded performance, PCIe 4.0 support, and DDR4-3200 memory.

Key Specifications

• Part Number / MPN: SRKNK
• OEM Part Number: CM8070804488246
• Manufacturer: Intel
• Model: Core i9-11900F
• Generation: 11th Gen (Rocket Lake)
• Cores / Threads: 8 Cores / 16 Threads
• Base Clock: 2.50 GHz
• Max Turbo Frequency: 5.20 GHz (Thermal Velocity Boost)
• L3 Cache: 16MB Intel Smart Cache
• Socket: LGA1200
• TDP: 65W
• Integrated Graphics: None (discrete GPU required)

Memory & I/O

• Memory Type: DDR4-3200
• Max Memory: 128GB
• Memory Channels: Dual-channel
• PCIe Version: PCIe 4.0
• PCIe Lanes: Up to 20
• DMI Speed: 8 GT/s

Features

• Intel Hyper-Threading Technology
• Intel Turbo Boost Max Technology 3.0
• Intel Thermal Velocity Boost
• Intel Virtualization Technology (VT-x, VT-d)
• Intel AES-NI
• Overclocking: Not supported (locked multiplier)
• No integrated graphics — discrete GPU required

Physical & Environmental

• Socket: LGA1200
• TDP: 65W
• Lithography: 14nm (Cypress Cove)
• Operating Temperature (Tjunction): Up to 100°C

Compatibility

• Compatible with Intel 500-series chipset motherboards (Z590, H570, B560, H510) with LGA1200 socket
• Also compatible with select Intel 400-series boards with BIOS update
• Discrete GPU required — no video output without dedicated graphics card