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NITRO+ X870EA PhantomLink Polar Edition

  • 16+2+1 Phase Power Design, 90A Per Phase 
  • Support Phantomlink(GC-HPWR) graphics power slot
  • Front USB Type C 20Gbps with 30W power delivery
  • SAPPHIRE CORE BIOS
  • Dual Channel, 8400 MHz Memory OC
  • WIFI 7 320 MHz Support 
  • PCI-Express 5.0 x16
  • 4x M.2 SSD support with 2 x Gen 5 and 2 x Gen 4
  • LED Debug Diagnostic Screen
Related Product:

NITRO+ X870EA PhantomLink Edition

AMD AM5 CPU SUPPORT, Support Phantomlink(GC-HPWR) graphics power slot

Learn More

Specifications

Chipset

AMD® X870E

CPU Support

Supports AMD Socket AM5 Processors including Ryzen™ 9000 / 8000 / 7000 Series Desktop Processors

Memory Support

4x DIMMS, Dual Channel DDR5, Maximum Memory Capacity 256GB (4x 64GB), up to 8400 MHz(OC)

PCI-E Expansion Slots

1x PCIe 5.0 x16, 2x PCIe 4.0 x4 in 16x slot

Display Connector

HDMI x1

Audio

Realtek® ALC897 HD Audio, 5.1 Channel with S/PDIF

Network

Realtek® RTL8126   5 Gbps Ethernet
M.2 WiFi 7 Module, Support 802.11 a/b/g/n/ac/ax/be, 2.4 GHz / 5GHz / 6GHz band, Bluetooth 5.4 Support

Front USB Headers

1x USB 3.2 Gen2x2 (1 x Type-C, 30W PD)
1x USB 3.2 Gen1 (2 x Type-A), 2x USB 2.0 (2 x Type-A) 

Rear Ports

1× HDMI™, 1× RJ45 LAN, 2× Wi-Fi Antenna
One-click Flash BIOS Button, One-click clear CMOS
2× USB 2.0, 4× USB 3.2 Gen1 Type-A, 4× USB 3.2 Gen2 Type-A
2× USB 4.0 40G (DisplayPort Alt mode & 15W PD) Type-C,
2x Audio Jack+S/PDIF

Storage

2x PCIe 5.0 M.2, 2x PCIe 4.0 M.2, 4x SATA

Dimensions

ATX, 305x244mm

Debug LED

DRAM: Yellow, CPU: Red, GPU: White, Boot: Green

Debug Diagnostic Screen

LED Debug Diagnostic Screen

Download

BIOS

MD5: 973dc200686f3ee7ab8c77b9dc09b3d9
SHA-1: b9fa2f8bf48684b5808517630f0b624e2e693b2c
SHA-256: edc0902a3ec70d5ee360a24b8fcdee5d8236bae80b46edfaf0a5b3abf044c21c

Release note:
1. Initial release with CRB PI 1300

Version AM5SP201R14
File Size 16.7MB
Release Date 4/29/2026
Download

For Windows

MD5             f6820dd340dcf5616bd435b434672e92
SHA-1          cd809287f2e35f92e91e70032695c19afb8920ad
SHA-256      e81ff6d98f2c46b934846c4d0709cf85446fc9a091e42b83f9de61d7f5c37ee1
Version V3
File Size 504KB
Release Date 2/25/2026
Download

BIOS Manual

“*New BIOS version will skip” in P15 & P16 for SAPPHIRE CORE UI v0.8.95 BIOS.
Version 1.01
File Size 2.5MB
Release Date 5/5/2026
Download

E030-0136-01_NITRO+_X870EA_PhantomLink Polar Edition MB QIG

E030-0134-02_Generic Manual for connector/header/socket/slot description & instruction
Version E030-0136-01
File Size 862 KB
Release Date 4/30/2026
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AMD_chipset_8.02.18.557.zip
Version 8.02.18.557
File Size 75MB
Release Date 5/5/2026
Download

AMD_ADR_V25.8.1.zip
Version 25.8.1
File Size 73MB
Release Date 2/25/2026
Download

RealtekALC6_0_9.zip
Version 6.0.9
File Size 312MB
Release Date 2/25/2026
Download

RTL_Lan_Win11_Win10_10073
Version 10.73
File Size 5MB
Release Date 2/25/2026
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MTK_WHQL_BT_V1.1044.0.556
Version 1.1044.0.556
File Size 4.33MB
Release Date 2/25/2026
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MTK_WHQL_WLAN_V5.7.0.4669
Version 5.7.0.4669
File Size 21MB
Release Date 2/25/2026
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RAID_Driver_932
Version 9.3.2.00255
File Size 10.4MB
Release Date 2/25/2026
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RAID_Software_312
Version 3.12.08.452
File Size 218MB
Release Date 2/25/2026
Download

MB QVL

SAPPHIRE Motherboard Qualified Vendor List
Version 202603
File Size 22 KB
Release Date 3/1/2026
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SAPPHIRE NITRO+ X870EA PhantomLink Series
Version 202604
File Size 212KB
Release Date 4/29/2026
Download

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