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ATX motherboard with AM5 socket, full-coverage heatsink armor, and included Ryzen 9 9900X3D CPU

Sapphire Tech

Sapphire Tech NITRO+ X870EA PhantomLink PE AM5 ATX Motherboard + Ryzen 9 9900X3D CPU Combo

SKU CH-SZ5D-Q4Y8A

AM5 motherboard and 12-core Zen 5 CPU with 3D V-Cache, 16+2+1 90A power, WiFi 7, 5G LAN, PCIe 5.0, DDR5 8400 MT/s and PhantomLink PE for reverse GPU mounting

  • CPU Socket TypeAM5
  • ChipsetAMD X870E

CPU + R9 9900X3D

  • 12-core Zen 5 3D V-Cache CPU drives elite gaming frame rates and multi-thread speed
  • 16+2+1 90A power delivery with full-coverage cooling sustains peak loads without throttling
  • PhantomLink PE reverse GPU mount cleans cable routing and improves case airflow
  • WiFi 7, 5G LAN and dual USB4 40G ports deliver ultra-low latency and fast transfers
  • DDR5 8400+ MT/s overclocking on AM5 X870E platform supports Ryzen 7000, 8000 and 9000 series CPUs

Combo for AM5 gaming and workstations

The bundle pairs a Sapphire NITRO+ X870EA PhantomLink PE motherboard with a Ryzen 9 9900X3D processor. The CPU brings 12 cores with 3D V-Cache technology for high frame rates and multi-threaded throughput. The board uses the AMD X870E chipset on the AM5 platform. It is aimed at enthusiasts who want a pre-matched CPU and motherboard for gaming or heavy productivity workloads.

PhantomLink PE eases GPU mounting

The PhantomLink PE connector allows a graphics card to be reverse-mounted, simplifying cable routing and improving airflow inside the case. The 16+2+1 phase power design rated at 90 amps per phase feeds the 120 watt CPU through full-coverage heatsinks. Installers should align the PhantomLink backplate carefully and verify that the quick-release armour clears their chosen cooler height. No special tools are required beyond a standard screwdriver.

DDR5 8400 MT/s and PCIe 5.0 set the practical

Memory overclocking is specified up to 8400 MT/s on DDR5, so faster kits will run at this limit unless the memory controller scales higher. Two M.2 slots operate at PCIe 5.0 speeds while the remaining two use slower lanes. Dual USB4 ports provide 40 gigabit per second bandwidth and the front USB-C header delivers 20 gigabit per second. Network throughput tops out at WiFi 7 and 5G wired LAN rates.

Pontos fortes

  • 12-core Zen 5 3D V-Cache CPU drives elite gaming frame rates and multi-thread speed
  • 16+2+1 90A power delivery with full-coverage cooling sustains peak loads without throttling
  • PhantomLink PE reverse GPU mount cleans cable routing and improves case airflow
  • WiFi 7, 5G LAN and dual USB4 40G ports deliver ultra-low latency and fast transfers
  • DDR5 8400+ MT/s overclocking on AM5 X870E platform supports Ryzen 7000, 8000 and 9000 series CPUs

Especificações

BrandSAPPHIRE
ModelNITRO+ X870EA PhantomLink PE+ R9 9900X3D
CPU Socket TypeAM5
ChipsetAMD X870E

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Perguntas sobre este artigo

How do I confirm the 16+2+1 90A power delivery is stable under load?

Monitor CPU voltage and temperature in BIOS or monitoring software during sustained 120W workloads; stable readings with no throttling indicate the power stage is operating as intended.

What components are included and what must be purchased separately?

The combo includes the X870EA PhantomLink PE motherboard and Ryzen 9 9900X3D CPU; DDR5 memory, PCIe 5.0 M.2 SSDs, GPU, PSU, chassis and CPU cooler are not included.

Which DDR5 speed should I target for the 8400+ MT/s overclocking headroom?

Choose DDR5 kits rated at 8400 MT/s or higher with EXPO profiles to match the board's validated overclocking ceiling and the 12-core Zen 5 3D V-Cache architecture.

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