AMD Ryzen 9 9900X AM5 12C/24T 4.4/5.6GHz 120W DDR5 No Cooler (Boxed)
AMD Ryzen 9 9900X (Zen 5, Granite Ridge): 12 cores/24 threads, 4.4GHz base/5.6GHz boost, 120W TDP, 76MB cache. Socket AM5, DDR5-5600 (192GB max, ECC), Radeon Graphics iGPU, PCIe 5.0. Boxed, no cooler. MPN: 100-000001404.
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| CPU (Processors) - Socket | AMD AM5 |
|---|---|
| CPU (Processors) - Processor Family | AMD Ryzen 9 |
| CPU (Processors) - Cores | 12 |
| CPU (Processors) - Threads | 24 |
| CPU (Processors) - TDP | 96-120W |
| CPU (Processors) - Integrated Graphics | Yes (Integrated Graphics) |
| CPU (Processors) - Memory Support | DDR5 |
| CPU (Processors) - Unlocked/Overclockable | Yes |
| CPU (Processors) - Cooler Included | No |
The AMD Ryzen 9 9900X is a high-performance desktop processor from the Zen 5-based Ryzen 9000 series, built on TSMC's 4nm process. Featuring 12 cores and 24 threads, it delivers exceptional multi-threaded performance for content creation, 3D rendering, and productivity workloads. With a 4.4 GHz base clock boosting up to 5.6 GHz and 120W TDP, it offers improved efficiency over Zen 4 predecessors like the 7900X, while supporting overclocking (unlocked multiplier).
Designed for Socket AM5 platforms, it supports DDR5-5600 memory (dual-channel, up to 192GB, ECC capable with compatible motherboards), PCIe 5.0 (28 lanes: x16 + x4 + x4), and includes integrated AMD Radeon Graphics (2 Compute Units @ 2200 MHz) for light gaming or display output without a discrete GPU. Total cache is 76MB (12MB L2 + 64MB L3). This is a boxed retail unit with no cooler included, ideal for custom cooling solutions.
- ✅ 12C/24T Zen 5 cores, AVX-512 support for AI/ML tasks
- ✅ High efficiency: Superior to 7900X in power-normalized benchmarks
- ✅ Future-proof: AM5 platform support through 2027+
- ✅ Integrated graphics for basic use
- ❌ Requires separate cooler (120W TDP demands robust air/liquid cooling)
| Manufacturer Part Number (MPN) | 100-000001404 |
| Processor manufacturer | AMD |
| Processor generation | AMD Ryzen 9000 Series |
| Processor model | 9900X |
| Processor family | AMD Ryzen™ 9 |
| Codename | Granite Ridge |
| Processor base frequency | 4.4 GHz |
| Processor boost frequency | 5.6 GHz |
| Processor cores | 12 |
| Processor threads | 24 |
| Processor socket | Socket AM5 |
| Processor lithography | 4 nm |
| Processor operating modes | 64-bit |
| Processor cache | 76 MB (12MB L2 + 64MB L3) |
| Thermal Design Power (TDP) | 120 W |
| Box | Yes |
| Cooler included | No |
| Unlocked | Yes |
| Maximum internal memory supported by processor | 192 GB |
| Memory types supported by processor | DDR5-SDRAM |
| Memory clock speeds supported by processor | 3600, 5600 MHz |
| Memory channels | Dual-channel |
| ECC | Yes (motherboard dependent) |
| Non-ECC | Yes |
| On-board graphics card | Yes |
| On-board graphics card model | AMD Radeon Graphics (2 CU, RDNA3) |
| On-board graphics card base frequency | 2200 MHz |
| PCI Express slots version | 5.0 (28 lanes) |
| Supported instruction sets | AES, AVX, AVX 2.0, AVX-512, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSSE3 |