Intel Core i9 Alder Lake i9-12900 BOX
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Hybrid architecture, which implies a combination of high-performance (Performance-cores) and energy-efficient (Efficient-core) cores. Support for DDR5 standard and PCI Express 5.0 interface.
Performance-cores are high-performance cores capable of simultaneously executing up to two computation threads. Efficient-core — energy-efficient cores do not support Hyper-Threading and are designed to handle background workloads.
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Intel 2026 - new arrivals, bestsellers, and the most relevant models Intel.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Intel 2026 - new arrivals, bestsellers, and the most relevant models Intel.
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Buy Intel Core i9 Alder Lake i9-12900 BOX
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| $486.64 |  | ||||
Intel SRL4K Intel Core i9-12900 16-Core 2.40GHz 30MB L3 Cache Socket LGA1700 Processor Refurbished SRL4K | $588.57 |  | |||
Intel SRL4K | Core i9-12900 16-Core 2.40GHz 30MB L3 Cache Socket LGA1700 Processor Refurbished SRL4K | $605.59 |  | |||
| $624.00 |  | ||||
AccessoriesAll accessories for Intel i9-12900 BOX →
Intel Core i9 Alder Lake configurations
| Price for Intel Core i9 Alder Lake | ||||
|---|---|---|---|---|
 | Intel Core i9 Alder Lake i9-12900 BOX | from $486.64 | 4 offers | |
 | Intel Core i9 Alder Lake i9-12900F BOX | from $389.99 | 6 offers | |
 | Intel Core i9 Alder Lake i9-12900K BOX | from $387.00 | 21 offer | |
 | Intel Core i9 Alder Lake i9-12900KF BOX | from $299.99 | 14 offers | |
 | Intel Core i9 Alder Lake i9-12900K OEM | from $523.80 | 2 offers | |
 | Intel Core i9 Alder Lake i9-12900KS BOX | from $350.00 | 7 offers | |
 | Intel Core i9 Alder Lake i9-12900KS OEM | from $493.25 | 1 offer | |
Video reviews
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Unboxing my most powerful CPU, I9-12900 Intel 12th gen CPU...laminar RH1, ARGB Stock Cooler
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Intel LGA 1700, cores 16, 8P+8E, threads 24, TurboBoost 5.2 GHz, process technology 10 nm, PCIe 5.0, UHD Graphics 770, unlocked multiplier, integrated graphics, multithreading, TDP 125 W, memory RAM: maximum 128 GB, DDR4 3200 MHz, DDR5 4800 MHz
Intel LGA 1700, cores 24, 8P+16E, threads 32, TurboBoost 6 GHz, Turbo Max 3.0, process technology 10 nm, PCIe 5.0, UHD Graphics 770, unlocked multiplier, integrated graphics, multithreading, TDP 125 W, memory RAM: maximum 192 GB, DDR4 3200 MHz, DDR5 5600 MHz
Intel LGA 1150, 88 W, cores 4 , threads 8 threads, process technology 22 nm, 4 GHz, TurboBoost 4.4 GHz, maximum 32 GB, HD Graphics 4600
Intel LGA 1150, 35 - 84 W, cores 2 / 4 , threads 2 / 4 threads, process technology 22 nm, 1.9 - 3.5 GHz, TurboBoost 2.7 - 3.9 GHz, maximum 32 GB, HD Graphics 4600
Intel LGA 1151, 35 - 91 W, cores 4 , threads 8 threads, process technology 14 nm, 2.4 - 4 GHz, TurboBoost 3.4 - 4.2 GHz, maximum 64 GB, DDR4 2133 MHz, HD Graphics 530
Intel LGA 1200, 65 / 125 W, cores 8 , threads 16 threads, process technology 14 nm, 2.5 / 3.6 GHz, TurboBoost 4.9 / 5 GHz, maximum 128 GB, DDR4 3200 MHz, - / UHD Graphics 750
AMD AM4, 65 W, cores 8 , threads 16 threads, process technology 7 nm, 3.7 / 3.8 GHz, TurboBoost 4.6 GHz, DDR4 3200 MHz, - / Radeon Vega 8
Intel LGA 1151 v2, 35 - 95 W, cores 6 , threads 6 threads, process technology 14 nm, 2.2 - 3.7 GHz, TurboBoost 3.7 - 4.6 GHz, maximum 128 GB, DDR4 2666 MHz, - / UHD Graphics 630
AMD AM4, 65 W, cores 6 , threads 12 threads, process technology 7 nm, 3.7 GHz, TurboBoost 4.2 GHz, maximum 64 GB, DDR4 3200 MHz, Radeon Vega 7
Intel LGA 1151 v2, 35 - 100 W, cores 8 , threads 8 threads, process technology 14 nm, 2 - 3.6 GHz, TurboBoost 4.3 - 4.9 GHz, maximum 128 GB, DDR4 2666 MHz, - / UHD Graphics 630
Intel LGA 1151 v2, 35 - 100 W, cores 8 , threads 16 threads, process technology 14 nm, 2.1 - 3.6 GHz, TurboBoost 4.4 / 5 GHz, maximum 128 GB, DDR4 2666 MHz, - / UHD Graphics 630
AMD AM4, 65 W, cores 6 , threads 12 threads, process technology 7 nm, 3.6 / 3.9 GHz, TurboBoost 4.2 - 4.6 GHz, maximum - / 128 GB, DDR4 3200 MHz