MSI

MSI MPG X870E CARBON WIFI — 18-Phase 110A Power, Dual USB4 40G, 5G+2.5G LAN & Wi-Fi 7

An elite high-performance gaming motherboard on AMD X870E engineered for Ryzen 9000, 8000, and 7000 Series desktop processors. Features an extreme 18+2+1 Duet Rail Power System (110A SPS), dual USB4 40Gbps Type-C ports, PCIe 5.0 x16 graphics slot with EZ PCIe Release, dual Ethernet (5G LAN + 2.5G LAN), Wi-Fi 7, and four M.2 slots (Gen5 + Gen4).

MSI MPG X870E CARBON WIFI retail box and stealth black ATX motherboard with Mystic Light RGB dragon
SocketAMD AM5
ChipsetAMD X870E
MemoryDDR5 · 4 DIMM
Form FactorATX
WirelessWi-Fi 7
01

Board Map

Every connector, located before you unbox
MSI MPG X870E CARBON WIFI top-down layout showing AM5 socket, 18+2+1 VRM and 4x M.2 Shield Frozr slots
1

AMD Socket AM5 (LGA 1718) — Centre

Supports AMD Ryzen 9000, 8000, and 7000 Series processors with advanced precision boost overclocking.

2

18+2+1 Duet Rail VRM (110A SPS) — Top & Left

Substantial extended heatsinks with direct-touch heatpipe and 7W/mK pads keep 110A power stages cool under full compute load.

3

4 × DDR5 DIMM Slots with Memory Boost — Right

Dual-channel DDR5 supporting up to 256 GB and extreme overclocking speeds up to 8400+ MT/s (O.C.) with AMD EXPO.

4

PCIe 5.0 x16 Slot with EZ PCIe Release — Centre

Reinforced PCIe 5.0 graphics slot featuring MSI's EZ PCIe Release button for effortless one-touch GPU removal.

5

4 × M.2 NVMe Sockets with EZ Shield Frozr II — Across PCB

Dual PCIe 5.0 x4 M.2 slots plus dual PCIe 4.0 x4 slots with tool-less EZ M.2 Shield Frozr II heatsinks.

6

4 × SATA 6Gb/s Ports — Lower Right

Right-angled storage connections supporting RAID 0, 1, and 10 arrays.

02

Power Delivery & Thermals

What feeds the socket, and what keeps it steady
MSI MPG X870E CARBON WIFI perspective view showing carbon fiber heatsink textures and EZ PCIe Release
18+2+1110A Smart Power Stages
Dual 8-pinSolid CPU power inputs
EZ Shield Frozr IITool-less M.2 thermal armor
Wi-Fi 7EZ Antenna connectors

18+2+1 Duet Rail 110A SPS Power

Monstrous 110A Smart Power Stages combined with dual 8-pin inputs provide pristine current for sustained flagship Ryzen 9 9950X performance.

Extended Heatsink with Direct Heatpipe

Heavy aluminum heatsink array joined by a nickel-plated heatpipe rapidly draws thermal energy away from voltage regulators.

EZ PCIe Release & EZ M.2 Clip II

Mechanical GPU release button and tool-free M.2 latching make building, servicing, and upgrading swift and pain-free.

Dual USB4 40Gbps Type-C Ports

Two rear USB4 ports deliver up to 40 Gbps data bandwidth and DisplayPort 1.4 video output for high-resolution displays.

03

Lane Map

Interface speed rating & capability relative to modern motherboard standards
PCIe 5.0 x16 Slot (Steel Armor)Primary PCIe 5.0 GPU slot
~128 GB/s
Dual USB4 40Gbps Type-CRear USB4 external ports
40 Gb/s each
M.2 PCIe 5.0 x4 × 2 (Shield Frozr)Dual primary Gen5 NVMe SSDs
~128 Gb/s each
M.2 PCIe 4.0 x4 × 2 (Shield Frozr)Secondary Gen4 NVMe SSDs
~64 Gb/s each
PCIe 4.0 x16 (x4 mode)Secondary high-speed expansion
~64 Gb/s
Realtek 5G LANPrimary 5Gbps wired Ethernet
5.0 Gb/s
Realtek 2.5G LANSecondary 2.5Gbps wired Ethernet
2.5 Gb/s
04

Rear I/O Bay

Exactly what appears on the back of your case
MSI MPG X870E CARBON WIFI rear I/O: Dual USB4 40Gbps, 5G + 2.5G LAN, Wi-Fi 7, HDMI 2.1 and buttons
Port inventoryEverything on the panel, counted — not in physical order
1×Clear CMOS ButtonInstant BIOS settings reset button
1×Flash BIOS ButtonQuick BIOS flashing without CPU installed
1×Smart ButtonCustomizable multifunction physical button
2×USB4 40Gbps Type-CUltra-fast 40Gbps data & DP 1.4 video output
1×HDMI 2.1 Port4K 120Hz display output from integrated GPU
1×5G LAN PortRealtek 5Gbps high-speed Ethernet RJ-45
1×2.5G LAN PortRealtek 2.5Gbps secondary Ethernet RJ-45
9×USB 10Gbps Type-A (Red)10 Gbps ultra-fast peripheral ports
2×USB 10Gbps Type-C10 Gbps reversible peripheral ports
2×Wi-Fi 7 EZ Antenna ConnectorsQuick-connect EZ Antenna for Wi-Fi 7 and Bluetooth 5.4
2×Audio Jacks + Optical S/PDIFRealtek ALC4080 Audio Boost 5 with digital optical out
05

Will It Fit Your Build?

Check these before you add to cart
✓

Processor

Supports AMD Ryzen 9000, 8000, and 7000 Series desktop processors on socket AM5.

✓

Memory

DDR5 only — 4 DIMM slots supporting up to 256 GB and speeds up to 8400+ MT/s with AMD EXPO.

✓

Graphics & Storage

PCIe 5.0 x16 slot with EZ PCIe Release and dual PCIe 5.0 M.2 sockets.

✓

Dual High-Speed LAN

Features both 5G LAN and 2.5G LAN wired ports plus integrated Wi-Fi 7.

✓

Dual USB4 40Gbps

Two rear USB4 Type-C ports supporting 40Gbps transfers and DisplayPort video output.

✓

Case

Standard ATX form factor (30.5 cm x 24.4 cm) — fits standard Mid-Tower and Full-Tower cases.

06

Full Specification Sheet

MSI MPG X870E CARBON WIFI
CPU Socket AMD Socket AM5 (LGA 1718)
CPU Support AMD Ryzen 9000 / 8000 / 7000 Series Desktop Processors
Chipset AMD X870E Chipset
Form Factor ATX (30.48 cm x 24.38 cm)
Power Design 18+2+1 Duet Rail Power System (110A SPS) with carbon heatsinks
Memory Slots 4 × DDR5 DIMM, dual channel
Max Memory 256 GB (up to DDR5-8400+ MT/s OC with AMD EXPO)
Primary Graphics Slot 1 × PCIe 5.0 x16 (Steel Armor, EZ PCIe Release)
Secondary PCIe Slots 1 × PCIe 5.0 x16 (x4 mode), 1 × PCIe 4.0 x16 (x4 mode)
M.2 Storage Sockets 4 × M.2 (2x PCIe 5.0 x4 + 2x PCIe 4.0 x4 with Shield Frozr II)
SATA Ports 4 × SATA 6 Gb/s
USB4 Connectivity 2 × USB4 40Gbps Type-C with DisplayPort output
Dual Wired LAN Realtek 5 Gbps LAN + Realtek 2.5 Gbps LAN
Wireless Networking Wi-Fi 7 (802.11be, 320MHz) + Bluetooth 5.4
Audio Realtek ALC4080 7.1-Channel USB High Performance Audio with S/PDIF
07

Technical & Policy Q&A

Common questions about this motherboard
What makes the MPG X870E CARBON VRM capable of handling flagship CPUs?+
The motherboard incorporates an 18+2+1 Duet Rail Power System utilizing 110A Smart Power Stages (SPS) connected via a direct-touch heatpipe, delivering pristine stability for the AMD Ryzen 9 9950X under heavy multithreaded rendering.
What are the benefits of having dual LAN (5G + 2.5G)?+
Dual LAN allows you to dedicate the 5G LAN port for high-speed local NAS file transfers or server communication while using the 2.5G port for gaming and internet, eliminating any bandwidth bottleneck.
How does the EZ PCIe Release button simplify maintenance?+
The EZ PCIe Release button is situated on the top edge of the board, allowing you to unlock and remove large, thick graphics cards with a single press without scratching the PCB with screwdrivers.
What display and speed capabilities do the USB4 ports offer?+
Both rear USB4 Type-C ports provide 40 Gbps data bandwidth and support DisplayPort 1.4 video output up to 4K 120Hz or 8K 60Hz from processors with integrated graphics.
Does it feature Wi-Fi 7 and Bluetooth 5.4?+
Yes, the onboard Wi-Fi 7 module supports 320MHz ultra-wide channels, Multi-Link Operation (MLO), and speeds up to 5.8 Gbps, accompanied by Bluetooth 5.4.
Does AHW Store update the BIOS before shipping?+
Every motherboard ships sealed in its original retail packaging with the factory BIOS. Our engineers can flash the latest vendor BIOS free of charge on request when you order a CPU with the board, which guarantees first-boot compatibility with the newest supported CPU generation.
What warranty coverage is included?+
All motherboards sold at AHW Store carry the official authorized distributor warranty with local technical support and replacement. Full terms in our Warranty Policy ↗.
What payment and installment plans are available in Egypt?+
Cash on delivery, credit and debit cards, and flexible installment plans through ValU, Sympl, Forsa and bank credit cards. See our Payment & Installments Guide ↗.
How fast is shipping across Egypt?+
Orders are delivered within 2 to 7 business days across all Egyptian governorates, packed in anti-static shielding with shock-protected outer packaging (with pickup available from our 6th of October headquarters). See our Shipping Policy ↗.
Can AHW Store build the complete PC around this motherboard?+
Yes. Our certified engineers assemble, cable-manage, flash BIOS, stress-test and tune the finished system before it ships. Start with our Custom PC Builder ↗.