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BX8070811900KF
Intel Core i9 11900KF / 3.5 GHz processor - Box (without coo...
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BX8070811900KF is the Intel Core i9-11900KF processor from Intel’s 11th Gen Rocket Lake series. It features 8 cores and 16 threads, a base clock speed of 3.5 GHz and a boost clock speed of 5.3 GHz, equipped with 4 MB of L2 cache and 16 MB of L3 cache, and a thermal design power of 125W.
This unlocked processor uses the LGA 1200 socket and supports DDR4 memory in a dual-channel configuration with PCIe 4.0 connectivity. With no integrated graphics, it is designed for high-performance gaming, overclocking, and workstation use while remaining compatible with appropriate Intel chipsets.
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 BX8070811900KF |  CD8069503956302 |  CD8068904659101 |  CM8067703015913 |  CD8068904708401 | |
|---|---|---|---|---|---|
| Architecture | Rocket Lake | Zen 4 | Raptor Lake | Raptor Lake | Raptor Lake |
| Base Clock | 3.5 | 4.5 | 3.0 | 3.4 | 3.6 |
| Brand | Intel | AMD | Intel | Intel | Intel |
| CPU Socket | LGA 1200 | AM5 | LGA 1700 | LGA 1700 | LGA 1700 |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | No | No | No | No |
| Cores | 8 | 8 | 24 | 16 | 8 |
| Depth | N/A | N/A | 1.48 inches | 1.5 inches | 1.02 |
| ECC Support | No | No | No | No | No |
| Generation | Intel 11th Gen | Ryzen 7000 Series | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen |
| Graphics Base Frequency | N/A | N/A | 350 | N/A | 300 |
| Graphics Max Dynamic Frequency | N/A | N/A | 1300 | N/A | 1150 |
| Height | N/A | N/A | 0.14 inches | 0.5 inches | 1.45 |
| Instruction Set Extensions | AVX-512 | AVX2 | AVX2 | AVX2 | AVX2 |
| Integrated Graphics | None | None | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 |
| L2 Cache | 4 | 8 | 32 | 16 | 4 |
| L3 Cache | 16 | 32 | 36 | 30 | 16 |
| Max Boost Clock | 5.3 | 5.4 | 5.8 | 5.4 | 5.0 |
| Max Memory Support | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| Memory Type Support | DDR4 | DDR5 | DDR5 | DDR4 & DDR5 | DDR5 |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| PCIe Version | PCIe 4.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 |
| Product Name | Intel Core i9-11900KF Processor | AMD Ryzen 7 7700X | Intel Core i9-13900K Processor - CD8068904659101 | Intel Core i7-13700K Desktop Processor | Intel Core i7-13700K |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | None | None | None | None | SGX |
| Series | Intel Core | AMD Ryzen | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 105W | 125W | 125W | 125W |
| Threads | 16 | 16 | 32 | 24 | 16 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Use Case | Gaming | Gaming / Workstation | Gaming | Gaming | Gaming |
| Virtualization Support | Intel VT-x / Intel VT-d | AMD-Vi | Intel VT-x / Intel VT-d | Intel VT-x | Intel VT-x |
| Weight | N/A | N/A | 0.3 lbs | 0.27 lbs | 0.31 |
| Width | N/A | N/A | 1.48 inches | 1.5 inches | 0.98 |
The 11900KF offers blazing single-core speeds. It's a beast for high-refresh-rate gaming and intensive CAD work. Just make sure you have a high-end cooler ready. Outstanding.
High-performance silicon for those who don't need integrated graphics. The 11900KF overclocks well and provides the raw power needed for demanding professional applications. Very satisfied.
A processing monster. The 11th Gen architecture is fast and responsive. It handles massive datasets without any lag. A very solid choice for power users. Highly recommended.
Incredible performance for the price. The KF series is perfect for workstations with dedicated GPUs. It's reliable, stable, and delivers massive throughput for high-end computing tasks.
Professional grade throughput. The 11900KF is a robust CPU that provides exceptional speed for rendering and video production. Reliability has been 100% since installation. Great silicon.
The Intel Core i9-11900KF is an 11th Generation desktop CPU featuring 8 cores, 16 threads, a 3.5 GHz base clock and up to 5.3 GHz Turbo Boost, sold as a box package without a cooler.
No, the BX8070811900KF package does not include a CPU cooler, so you must purchase a compatible cooling solution separately.
The Intel Core i9-11900KF uses the LGA1200 socket and requires a compatible 500-series or select 400-series motherboard with updated BIOS.
This CPU runs at a 3.5 GHz base clock and can boost up to 5.3 GHz on a single core via Intel Turbo Boost Max Technology 3.0.