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MSI MEG X870E ACE MAX Motherboard, ATX - Supports AMD Ryzen 9000 / 8000 / 7000 Processors, AM5 - 64MB BIOS ROM, 110A SPS VRM, DDR5 Memory (up to 9000+ MT/s OC), M.2 & PCIe 5.0, USB4, Wi-Fi 7, 10G LAN

OPEN BOX

OC Engine: With the clock generator, the OC Engine technology releases the
maximum power of CPU.
64MB BIOS: A larger BIOS ROM capacity allows the motherboard to support
next-level CPU upgrades with better compatibility.
Ultra Power +: The ultimate power solution with 18+2+1 DRPS, 110A SPS, and
OC Engine unleashes maximum CPU performance.
Frozr Design: Wavy Fin Design, Direct Touch Cross Heat-pipe, Aluminum Cover,
Double-sided M.2 Shield Frozr, Metal Backplate and Frozr AI software ensure the utmost performance with low temp.
10G Super LAN + 5G LAN: Onboard 10G plus 5G LAN provide the next level network speed, secure networking with the fastest data throughput to deliver the best online gaming experience.
Wi-Fi 7: The latest wireless solution with a new 320MHz channel, achieving a maximum transmission speed of 5.8Gbps, which is 2.4 times faster than Wi-Fi 6/6E.
Lightning USB 40G: Featuring a built-in USB 4 port, it offers a lightning-fast 40Gbps transmission speed.
Lightning Gen 5: The latest PCIe 5.0 solution with up to 128GB bandwidth for
maximum transfer speed.
Quintuple M.2 Connectors: Onboard 5x M.2 connectors with dual Lightning Gen 5 solution for the maximum storage performance.
EZ PCIe Release: A simple press of a button to effortlessly lock or unlock the PCIe slot, simplifying the installation and removal of the graphics card.

🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available

The Open Box Product Disclaimer applies to this product. Please note that this product is non-returnable and non-refundable.

Specs

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Learn more about the Detailed Specifications

Model
Brand	MSI
Series	MEG

Supported CPU
CPU Socket Type	AM5

Chipsets
Chipset	AMD X870E
South Bridge	AMD X870E

Storage Devices
Serial ATA (SATA)	4 x SATA 6Gb/s
M.2	M.2_1 Source (From CPU) supports up to PCIe 5.0 x4 , supports 2280/2260 devices M.2_2 Source (From CPU) supports up to PCIe 5.0 x4 , supports 2280/2260 devices M.2_3 Source (From Chipset) supports up to PCIe 4.0 x4 , supports 22110/2280 devices M.2_4 Source (From Chipset) supports up to PCIe 4.0 x4 , supports 2280/2260 devices M.2_5 Source (From Chipset) supports up to PCIe 4.0 x4 , supports 2280 devices
SATA RAID	0/1/10

Onboard Audio
Audio Chipset	Realtek ALC4082
Audio Channels	7.1 Channels

Rear Panel Ports
Back I/O Ports	9 x USB 10Gbps Type-A, 2 x USB 10Gbps Type-C, 2 x USB 40Gbps Type-C, 1 x HDMI, 1 x 10G LAN, 1 x 5G LAN, 1 x Optical S/PDIF-Out
Video Ports	HDMI + 2 x Display Port
S-Video	No
HDMI	1 x HDMI
RJ45	2 x RJ45
DisplayPort	2 x DisplayPort
USB 3.1	11 x USB 3.1
USB 3.0	4 x USB 3.0
USB 1.1/2.0	4 x USB 2.0
USB Type-C	2 x USB Type-C® port, with USB 40Gbps support; 2 x USB Type-C® port, with USB 10Gbps support; 1 x USB Type-C® port, with USB 20Gbps support
S/PDIF Out	1 x Optical
Audio Ports	5 Ports

Internal I/O Connectors
Onboard USB	4 x USB 3.2 + 4 x USB 2.0 + 1 x USB Type-C header, with USB 3.2 Gen 2x2

Software Feature
Windows 11	Supported

Additional Information
First Listed on Newegg	June 28, 2026