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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 socketAM5
  • 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.

How it compares

Measured against everything we stock in Motherboards for AMD CPUs, at today’s prices. Recalculated every night.

Price $972.99
Pricier than about 87% of the 1,906 comparable items (median $224.49).

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Specifications

Product
Brand nameSAPPHIRE
Model nameNITRO+ X870EA PhantomLink PE+R7 9800 × 3D
Processor
CPU socketAM5
ChipsetAMD X870E

Other versions of this model

5 more in the same range

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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