AMD
AMD Ryzen 9 7900X 12-Core 4.7 GHz Socket AM5 Desktop Processor (100-100000589WOF)
A 12-core, 24-thread desktop processor with 4.7 GHz base clock, 5.6 GHz max turbo and 64 MB L3 cache for Socket AM5 platforms
- Processors TypeDesktop
- NameRyzen 9 7900X
- CPU Socket TypeSocket AM5
- # of Cores12-Core
- # of Threads24-Threads
- Operating Frequency4.7 GHz
- 12 cores and 24 threads handle heavy multitasking
- Max turbo up to 5.6 GHz speeds single-thread work
- 64 MB L3 cache cuts data latency
- DDR5 5200 support feeds cores faster
- Integrated Radeon graphics for basic display output
The Ryzen 9 7900X for AM5 builds
This 12-core desktop processor runs at 4.7 GHz and boosts up to 5.6 GHz. It targets gamers and creators who need 24 threads and 64 MB of L3 cache. The Zen 4 architecture on TSMC 5 nm FinFET delivers high throughput for demanding workloads. A 170 W TDP means robust cooling is essential.
Moving up from 8-core AM4 or early AM5 chips
The jump is worthwhile when workloads scale past 8 cores, such as heavy multitasking, rendering or compile jobs. DDR5 5200 support and PCIe 5.0 bandwidth remove memory and I/O bottlenecks seen on older platforms. ECC memory capability adds reliability for workstation tasks. Integrated Radeon graphics handle display output without a discrete card.
Drop-in install on any Socket AM5 motherboard
No cooler is included, so pair it with a solution rated for 170 W. Apply thermal paste evenly and torque the retention mechanism to spec. Update the BIOS before first boot to ensure memory stability at 5200 MT/s. Bent pins on the LGA socket are the most common damage during handling.
特長
- 12 cores and 24 threads handle heavy multitasking
- Max turbo up to 5.6 GHz speeds single-thread work
- 64 MB L3 cache cuts data latency
- DDR5 5200 support feeds cores faster
- Integrated Radeon graphics for basic display output
仕様
| Brand | AMD |
|---|---|
| Processors Type | Desktop |
| Series | Ryzen 9 7000 Series |
| Name | Ryzen 9 7900X |
| Model | 100-100000589WOF |
| CPU Socket Type | Socket AM5 |
| # of Cores | 12-Core |
| # of Threads | 24-Threads |
| Operating Frequency | 4.7 GHz |
| Max Turbo Frequency | Up to 5.6 GHz |
| L1 Cache | 768KB |
| L2 Cache | 12MB |
| L3 Cache | 64MB |
| Manufacturing Tech | Zen 4 - TSMC 5nm FinFET |
| Instruction Set | 64-Bit |
| Memory Types | DDR5 5200 |
| Memory Channel | 2 |
| Max Memory Size | 128 GB |
| ECC Memory | Supported |
| Integrated Graphics | AMD Radeon Graphics |
| PCI Express Revision | 5.0 / 4.0 / 3.0 |
| Thermal Design Power | 170W |
| Cooling Device | Cooling device not included - Processor Only |
| Compatible Desktop Chipsets | AMD A620 / AMD B650 / AMD B650E / AMD B850 / AMD X670 / AMD X670E / AMD X870 / AMD X870E |
| Operating System Supported | Windows 11 |
| 配送重量 | 0.25 kg |
| 梱包サイズ | 132 × 131 × 91 mm |
この商品に関する質問
Does the 170W TDP require a specific cooler clearance or mounting bracket for Socket AM5?
The processor uses the standard AM5 retention frame; any cooler rated for 170W or higher with AM5 mounting holes will fit without extra brackets.
What is the correct order for applying thermal paste and seating the 12-core chip on the AM5 socket?
Place a pea-sized dot on the integrated heat spreader, lower the CPU straight into the socket, then lock the lever before mounting the cooler to avoid uneven pressure.
When should the pre-applied thermal interface on a refurbished 7900X be replaced?
Replace the paste whenever the cooler is removed or if temperatures rise above normal idle levels after extended use.
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