Gigabyte X870E Aorus Master

Gigabyte X870E Aorus Master

Gigabyte's X870E flagship ATX board with three Gen5 M.2 slots and DDR5-8600 support, at the same price as its predecessor.

  • AM5
  • X870E
  • ATX
  • DDR5
  • 4

PCPR score

8.4

Great

Best price we’ve seen

$500MSRP

List price from the maker. Street prices may be higher.

R1

The short version

The X870E Aorus Master is Gigabyte's high-end AM5 ATX board, with a 16+2+2 phase design, two USB4 ports, Wi-Fi 7 and 5GbE. Tom's Hardware found it fast with three PCIe 5.0 M.2 sockets and ample rear USB, and noted its price did not rise over the X670E version. The older audio codec and a single LAN port are the main compromises for buyers weighing it against ASUS and ASRock rivals.

Pros

  • Three PCIe 5.0 x4 M.2 sockets
  • DDR5-8600 overclock rating
  • Two USB4 ports and 12 rear USB ports
  • Same list price as the X670E Aorus Master

Cons

  • Last-generation audio codec
  • Single 5GbE LAN port only
  • Gigabyte software has drawn criticism from some reviewers

Best for

  • Ryzen X3D builds with several fast SSDs
  • Memory overclockers

J3

Full specifications

Core

Socket
AM5
Chipset
X870E
Form factor
ATX

Memory

Memory type
DDR5
Memory slots type
DIMM
Memory slots
4
Max memory
256 GB
Max memory speed (OC)
8,600 MT/s

Expansion

M.2 slots
4
M.2 PCIe 5.0 slots
3
M.2 PCIe 4.0 slots
1
M.2 PCIe 3.0 slots
0
Supports M.2 22110
Yes
SATA ports
4
PCIe x16 slots
1
Primary PCIe slot version
5.0
PCIe x4 slots
2
PCIe x1 slots
0

Connectivity

Wi-Fi
Wi-Fi 7
Ethernet speed
5 GbE
Ethernet ports
1

Ports & I/O

USB4 / Thunderbolt ports
2
Rear USB-C ports
2
Rear USB-A ports
10
Front USB-C header
Yes
USB 3 headers
2
USB 2 headers
2
HDMI outputs (iGPU)
1
DisplayPort outputs (iGPU)
0

Cooling

Fan headers
8
ARGB headers (5V)
4
RGB headers (12V)
1

Power

CPU power
2 x 8-pin

Fit

Back-connect (BTF / Project Zero)
No

Features

BIOS flashback
Yes

Physical

Color
Black

Compatibility notes

  • The primary PCIEX16 slot can host only a graphics card or an NVMe SSD.
  • Q-Flash Plus button updates the BIOS without a CPU installed.

P1

Where to buy

We may earn a commission when you buy through links on this page. It never affects our scores or what we recommend. Prices move quickly, so confirm the final price at the retailer.

AV1

Video reviews

Mixed · Comparison

Aorus X870 Elite and X870E Master.... Not the Value I expected....

Tech YES City

Covers the Aorus X870 Elite and X870E Master, praising audio and M.2 performance while questioning value and some design choices.

Positive · Review

Unleashing Power:GIGABYTE X870E AORUS MASTER Review

CPCW

Short overview of the Master's build materials and power delivery.

Negative · Review

GIGABYTE X870E AORUS Master | 6 Reasons NOT to Buy! ⚠️

Critical Reviews

Short critical take listing reasons to hesitate, including price, software and weight.

AV2

What reviewers and owners say

  • Tom's Hardware

    Positive

    Finds it a strong performer with three Gen5 M.2 sockets, DDR5-8600 support and plentiful USB at an unchanged price, with last-generation audio as the main weakness.

Summaries are written in our words. Follow the links for each source’s own review.

R9

Common questions

How many M.2 slots does the X870E Aorus Master have?

Four, with three running PCIe 5.0 x4 on Ryzen 9000 and 7000 CPUs and one at PCIe 4.0 x4.

Does it have Wi-Fi 7?

Yes, it ships with Wi-Fi 7, plus a single 5GbE LAN port and two USB4 Type-C ports.

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