Limit 1 per customer. Intel Core i9 9900 3.1GHz (5.0GHz Turbo) 8 Core, 16 Thread Desktop Processor, FCLGA1151, 16MB SmartCache, 65W TDP, BX80684I99900. Retail box including fan, heatsink and thermal paste.

Please note: a BIOS update may be required for compatibility with 8th generation 1151 motherboards; consult your motherboard manufacturer's CPU compatibility list to confirm.

Technical Specifications

# of Cores 8
Processor Base Frequency 3.10 GHz
Cache 16 MB Intel® Smart Cache
TDP 65 W
# of Threads 16
Max Turbo Frequency 5.00 GHz
Bus Speed 8 GT/s
Embedded Options Available No
Max Memory Size (dependent on memory type) 128 GB
Max # of Memory Channels 2
ECC Memory Supported ‡ No
Memory Types DDR4-2666
Max Memory Bandwidth 41.6 GB/s
Processor Graphics ‡ Intel® UHD Graphics 630
Graphics Max Dynamic Frequency 1.20 GHz
4K Support Yes, at 60Hz
Max Resolution (DP)‡ 4096x2304@60Hz
DirectX Support 12
Intel® Quick Sync Video Yes
Intel® Clear Video HD Technology Yes
# of Displays Supported ‡ 3
Graphics Base Frequency 350 MHz
Graphics Video Max Memory 64 GB
Max Resolution (HDMI 1.4)‡ 4096x2304@24Hz
Max Resolution (eDP - Integrated Flat Panel)‡ 4096x2304@60Hz
OpenGL Support 4.5
Intel® InTru™ 3D Technology Yes
Intel® Clear Video Technology Yes
Device ID 0x3E98
Scalability 1S Only
PCI Express Configurations ‡ Up to 1x16, 2x8, 1x8+2x4
PCI Express Revision 3.0
Max # of PCI Express Lanes 16
Sockets Supported FCLGA1151
Thermal Solution Specification PCG 2015C (65W)
Package Size 37.5mm x 37.5mm
Max CPU Configuration 1
Intel® Optane™ Memory Supported ‡ Yes
Intel® vPro™ Platform Eligibility ‡ Yes
Intel® Virtualization Technology (VT-x) ‡ Yes
Intel® VT-x with Extended Page Tables (EPT) ‡ Yes
Intel® 64 ‡ Yes
Instruction Set Extensions Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Enhanced Intel SpeedStep® Technology Yes
Intel® Identity Protection Technology ‡ Yes
Intel® Turbo Boost Technology ‡ 2.0
Intel® Hyper-Threading Technology ‡ Yes
Intel® Virtualization Technology for Directed I/O (VT-d) ‡ Yes
Intel® TSX-NI Yes
Instruction Set 64-bit
Idle States Yes
Thermal Monitoring Technologies Yes
Intel® Stable Image Platform Program (SIPP) Yes
Intel® AES New Instructions Yes
Intel® Software Guard Extensions (Intel® SGX) Yes with Intel® ME
Intel® OS Guard Yes
Execute Disable Bit ‡ Yes
Secure Key Yes
Intel® Memory Protection Extensions (Intel® MPX) Yes
Intel® Trusted Execution Technology ‡ Yes
Intel® Boot Guard Yes
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