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i9-12900KS Intel Core i9 16-Core 2.50GHz 30MB Smart Cache Socket FCLGA1700 Desktop Processor
i9-12900KS
Global Part Number (GPN):
1498003256
Looking for a large quantity of i9-12900KS? Call us at (800) 821-3354 or Request a Quote below and one of our sales representative will get in touch with you very soon.
Technical Specifications for i9-12900KS
| Processor - Package Model: i9-12900KS Socket Type: FCLGA1700 | |
| Brand | Intel |
| Processor Type | Desktop |
| Core Model Type/ProcNo. | i9-12900KS |
| Processor Code Name | Alder Lake |
| Core Stepping | C0 |
| # of Cores | 16 |
| # of Threads | 24 |
| Clock Speed | 2.50 GHz |
| Max Turbo Frequency | 5.40 GHz |
| L3 Cache Size | 30 MB |
| Max Memory Size | 128 GB |
| Memory Types | DDR4-3200 |
| Memory Channels | 2 |
| Maximum Memory Bandwidth | 76.8 GB/s |
| ECC Memory Supported | Yes |
| CPU Socket Type | FCLGA1700 |
| Max CPU Configuration | 1 |
| TJUNCTION | 90 °C |
| Package Size | 45.0 mm x 37.5 mm |
| Processor Graphics | Intel UHD Graphics 770 |
| Graphics Base Frequency | 300 MHz |
| Graphics Max Dynamic Frequency | 1.55 GHz |
| Graphics Output | eDP 1.4b, DP 1.4a, HDMI 2.1 |
| Max Resolution (HDMI) | 7680 x 4320 @ 60Hz |
| DirectX Support | 12 |
| OpenGL Support | 4.5 |
| Device ID | 0x4680 |
| Embedded Options Available | No |
| Scalability | 1S |
| PCI Express | 4.0 |
| Max # of PCI Express Lanes | 20 |
| Advanced Technologies |
Enhanced Intel SpeedStep Technology Idle States Instruction Set 64-bit Intel 64 Intel Hyper-Threading Technology Intel Speed Shift Technology Intel Turbo Boost Max Technology 3.0 Intel Turbo Boost Technology 2.0 Intel Virtualization Technology (VT-x) Intel Virtualization Technology for Directed I/O (VT-d) Intel Volume Management Device (VMD) Intel VT-x with Extended Page Tables (EPT) Thermal Monitoring Technologies |
| Security & Reliability |
Execute Disable Bit Intel AES New Instructions Intel Boot Guard Intel OS Guard Secure Key |
| Product Condition | OEM |
| Standard Warranty | 21 days |
Please call at (800) 821-3354 and one of our representative will be happy to assist you with part no i9-12900KS. Or Request a Quote below:
General Information
Thank you for choosing EcoSave, where we prioritize sustainability by offering refurbished and used CPUs. By opting to upgrade with our products instead of buying new ones, you are making an environmentally friendly choice that helps reduce electronic waste.
- Product Condition: The CPU you are ordering, designated as OEM, may be new or refurbished. The condition can range from new to like-new, pulled, or pre-owned, depending on the age of the CPU and how long it has been out of production.
- Availability: For older CPUs that are no longer in production, pre-owned or pulled parts are often the only available options, ensuring you have access to necessary upgrades.
- Quality Assurance: All OEM CPUs are thoroughly tested before shipping and come with a 21-day warranty for replacement. Please note, there are no cancellations or returns accepted for these parts.
- Compatibility Check: Please verify your system requirements carefully before ordering CPUs to ensure compatibility.
- Dual-CPU Servers: If you are using the CPU in a dual-CPU server or machine, it is essential to match the SL code of the new CPU with your existing CPU. Contact us if you need assistance with matching SL codes.
- SL Codes: All Intel CPUs are designated by a Step code or SL code, a 5-digit alphanumeric code found on the CPU itself. To run dual CPUs in one machine, their SL codes must match.
- Brand Specific Requirements: If you have a branded computer (e.g., HP, Dell, IBM), you must provide us with a HeatSink part number. Otherwise, we will ship a generic heatsink if you order one from us.
We appreciate your decision to support sustainable computing by opting for our EcoSave initiative of refurbished and used CPUs. Your choice helps extend the useful life of computer hardware and minimizes environmental impact. Review Feb 2026
