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Square green ceramic chip with gold contact pads and silver heat spreader engraved with Ryzen 9 7900X

AMD

AMD Ryzen 9 7900X 12-Core 4.7 GHz Socket AM5 Desktop Processor (100-100000589WOF)

SKU CH-7KV7-BNS4G MPN 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.

商品特色

  • 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

商品規格

BrandAMD
Processors TypeDesktop
SeriesRyzen 9 7000 Series
NameRyzen 9 7900X
Model100-100000589WOF
CPU Socket TypeSocket AM5
# of Cores12-Core
# of Threads24-Threads
Operating Frequency4.7 GHz
Max Turbo FrequencyUp to 5.6 GHz
L1 Cache768KB
L2 Cache12MB
L3 Cache64MB
Manufacturing TechZen 4 - TSMC 5nm FinFET
Instruction Set64-Bit
Memory TypesDDR5 5200
Memory Channel2
Max Memory Size128 GB
ECC MemorySupported
Integrated GraphicsAMD Radeon Graphics
PCI Express Revision5.0 / 4.0 / 3.0
Thermal Design Power170W
Cooling DeviceCooling device not included - Processor Only
Compatible Desktop ChipsetsAMD A620 / AMD B650 / AMD B650E / AMD B850 / AMD X670 / AMD X670E / AMD X870 / AMD X870E
Operating System SupportedWindows 11
出貨重量0.25 kg
包裝尺寸132 × 131 × 91 mm

商品問答

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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