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ATX motherboard with silver heatsinks and CPU installed

Sapphire Tech

Sapphire Tech NITRO+ X870EA PhantomLink PE AMD Motherboard + Ryzen 7 9800X3D CPU Combo

SKU CH-8PHN-S1FSD

AM5 motherboard and 8-core Ryzen 7 9800X3D CPU with 96 MB 3D V-Cache, 16+2+1 90 A power delivery, PhantomLink PE back-connect, dual USB4 40 Gbps, WiFi 7 and DDR5 8400 MT/s support

  • CPU Socket TypeAM5
  • ChipsetAMD X870E

CPU + R7 9800X3D

  • Ryzen 7 9800X3D with 96 MB 3D V-Cache drives ultra-high frame rates
  • 16+2+1 90 A power delivery keeps the CPU stable under sustained loads
  • PhantomLink PE back-connect lets you reverse-mount the graphics card for cleaner airflow
  • WiFi 7 and 5 G LAN plus dual USB4 40 G ports give near-zero latency networking
  • DDR5 8400+ MT/s overclocking support on the AM5 X870E platform enables future-proof performance

Gaming Combo with X870E Chipset

This bundle pairs a Sapphire NITRO+ X870EA PhantomLink PE motherboard with an AMD Ryzen 7 9800X3D processor. The board uses the AMD X870E chipset on the AM5 socket. It targets enthusiasts building high-end gaming systems who want the 96MB 3D V-Cache advantage and a premium feature set in a single validated package.

PhantomLink PE Back-Connect Interface

The exclusive PhantomLink PE connector enables reverse-mounted graphics cards for cleaner cable routing and improved chassis airflow. The platform provides dual USB4 40G rear ports and a front USB-C 20G header for high-speed peripherals. Networking uses WiFi 7 and 5G wired Ethernet. Four M.2 slots include two wired for PCIe 5.0 speeds.

16+2+1 90A Power Delivery

A 16+2+1 phase design rated at 90A per phase supplies the CPU. This robust VRM keeps the 8-core 16-thread Zen5 processor stable at its 5.2 GHz max boost clock during sustained loads. The memory subsystem supports DDR5 8400+ MT/s overclocking. Full-coverage heatsinks and a quick-release cooling armour manage thermals for the power stages and M.2 slots.

Highlights

  • Ryzen 7 9800X3D with 96 MB 3D V-Cache drives ultra-high frame rates
  • 16+2+1 90 A power delivery keeps the CPU stable under sustained loads
  • PhantomLink PE back-connect lets you reverse-mount the graphics card for cleaner airflow
  • WiFi 7 and 5 G LAN plus dual USB4 40 G ports give near-zero latency networking
  • DDR5 8400+ MT/s overclocking support on the AM5 X870E platform enables future-proof performance

Specifications

BrandSAPPHIRE
ModelNITRO+ X870EA PhantomLink PE+R7 9800X3D
CPU Socket TypeAM5
ChipsetAMD X870E

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Will the motherboard fit a standard ATX case and leave room for a large graphics card?

The board uses the ATX form factor and the PhantomLink PE back-connect interface is designed for reverse-mounted graphics cards, improving cable routing and chassis airflow for high-end builds.

What memory speeds can I expect with the included Ryzen 7 9800X3D?

The CPU officially supports DDR5-5600, while the motherboard is validated for DDR5 8400+ MT/s overclocking; actual speed depends on the memory kit and BIOS settings.

Does the combo include Wi-Fi 7 and high-speed wired networking?

Yes, the motherboard features WiFi 7 with Bluetooth 5 wireless and a 5G Gigabit Ethernet port for low-latency gaming and fast file transfers.

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