| Intel® Core™ i9-9900X X-series Processor (19.25M Cache, up to 4.50 GHz) | |
| Code Name | Skylake |
| Essentials | |
| Vertical Segment | Desktop |
| Processor Number | i9-9900X |
| Status | Launched |
| Launch Date | Q4’18 |
| Lithography | 14 nm |
| Performance | |
| # of Cores | 10 |
| # of Threads | 20 |
| Processor Base Frequency | 3.50 GHz |
| Max Turbo Frequency | 4.40 GHz |
| Cache | 19.25 MB SmartCache |
| Bus Speed | 8 GT/s DMI3 |
| # of QPI Links | 0 |
| Intel® Turbo Boost Max Technology 3.0 Frequency ‡ | 4.50 GHz |
| TDP | 165 W |
| Supplemental Information | |
| Embedded Options Available | No |
| Memory Specifications | |
| Max Memory Size (dependent on memory type) | 128 GB |
| Memory Types | DDR4-2666 |
| Max # of Memory Channels | 4 |
| ECC Memory Supported ‡ | No |
| Expansion Options | |
| Scalability | 1S Only |
| PCI Express Revision | 3 |
| Max # of PCI Express Lanes | 44 |
| Package Specifications | |
| Sockets Supported | FCLGA2066 |
| Max CPU Configuration | 1 |
| Thermal Solution Specification | PCG 2017X |
| T<sub>JUNCTION</sub> | 92°C |
| Advanced Technologies | |
| Intel® Optane™ Memory Supported ‡ | Yes |
| Intel® Turbo Boost Max Technology 3.0 ‡ | Yes |
| Intel® Turbo Boost Technology | 2 |
| Intel® Hyper-Threading Technology ‡ | Yes |
| Intel® Virtualization Technology (VT-x) ‡ | Yes |
| Intel® Virtualization Technology for Directed I/O (VT-d) ‡ | Yes |
| Intel® 64 ‡ | Yes |
| Instruction Set Extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512 |
| # of AVX-512 FMA Units | 2 |
| Enhanced Intel SpeedStep® Technology | Yes |
| Security & Reliability | |
| Intel® AES New Instructions | Yes |
| Execute Disable Bit ‡ | Yes |
| PCI Express Configurations ‡ | Up to 1×16, 2×8, 1×8+2×4 |
| Max # of PCI Express Lanes | 16 |
| Package Specifications | |
| Sockets Supported | FCLGA1151 |
| Max CPU Configuration | 1 |
| Thermal Solution Specification | PCG 2015D (130W) |
| TJUNCTION | 100°C |
| Package Size | 37.5mm x 37.5mm |
| Advanced Technologies | |
| Intel® Optane™ Memory Supported ‡ | Yes |
| Intel® Turbo Boost Technology ‡ | 2 |
| Intel® vPro™ Platform Eligibility ‡ | Yes |
| Intel® Hyper-Threading Technology ‡ | No |
| Intel® Virtualization Technology (VT-x) ‡ | Yes |
| Intel® Virtualization Technology for Directed I/O (VT-d) ‡ | Yes |
| Intel® VT-x with Extended Page Tables (EPT) ‡ | Yes |
| Intel® TSX-NI | Yes |
| Intel® 64 ‡ | Yes |
| Instruction Set | 64-bit |
| Instruction Set Extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| Idle States | Yes |
| Enhanced Intel SpeedStep® Technology | Yes |
| Thermal Monitoring Technologies | Yes |
| Intel® Identity Protection Technology ‡ | Yes |
| Intel® Stable Image Platform Program (SIPP) | Yes |
| Security & Reliability | |
| Intel® AES New Instructions | Yes |
| Secure Key | Yes |
| Intel® Software Guard Extensions (Intel® SGX) | Yes with Intel® ME |
| Intel® Memory Protection Extensions (Intel® MPX) | Yes |
| Intel® OS Guard | Yes |
| Intel® Trusted Execution Technology ‡ | Yes |
| Execute Disable Bit ‡ | Yes |
| Intel® Boot Guard | Yes |
| Enhanced Intel SpeedStep® Technology | Yes |
| Thermal Monitoring Technologies | Yes |
| Intel® Volume Management Device (VMD) | Yes |
| Security & Reliability | |
| Intel® Standard Manageability (ISM) ‡ | Yes |
| Intel® Control-Flow Enforcement Technology | Yes |
| Intel® AES New Instructions | Yes |
| Secure Key | Yes |
| Intel® OS Guard | Yes |
| Intel® Trusted Execution Technology ‡ | Yes |
Computer Accessories
INTEL PROCESSOR 9TH GEN CORE I9-9900X 4.50GHZ LGA2066 19MB CACHE BX80673I99900X
$230.00
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| condition | new |
|---|---|
| Shipping | Free Shipping |
USB-A To USB-C OTG USB Flash Driver 




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