Best Multi-GPU Support Motherboards of 2025

Tom Law Avatar
Tom Law
Last Updated: 31 Jan 2025

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Multi-GPU support motherboards are a type of computer motherboard that allows for the installation of multiple graphics processing units (GPUs). These motherboards are designed to enhance the performance of high-end gaming and workstation computers by enabling the use of multiple graphics cards in parallel. They offer improved graphics processing power, smoother gameplay, and faster rendering times. Multi-GPU support motherboards are recommended for power users who require top-of-the-line graphics performance for demanding applications such as video editing, 3D modelling, and gaming.

At a Glance: Our Top Picks

MSI MPG X670E CARBON WIFI Motherboard Cover #TOP 1
MSI MPG X670E CARBON WIFI Motherboard
ftb score rating icon 9.8
Gigabyte TRX50 AERO D Motherboard - Supports AMD Ryzen PRO 7000 CPUs, 16+8+4 Phases Digital VRM Cover #TOP 2
Gigabyte TRX50 AERO D Motherboard - Supports AMD Ryzen PRO 7000 CPUs, 16+8+4 Phases Digital VRM
ftb score rating icon 9.7
GIGABYTE Z790 UD AC Cover #TOP 3
GIGABYTE Z790 UD AC
ftb score rating icon 9.5

Top 3 Multi-GPU Support Motherboards

#TOP 1

MSI MPG X670E CARBON WIFI Motherboard

MSI
7D70-001R
Black
MSI MPG X670E CARBON WIFI Motherboard Cover
MSI MPG X670E CARBON WIFI Motherboard, ATX - Supports AMD Ryzen 9000 Series Processors, AM5 - 18 Duet Rail 90A Power Stage, DDR5 Memory Boost 6600+MHz/OC, 2 x PCIe 5.0 x16, 2 x M.2 Gen5, Wi-Fi 6E

Features
PREMIUM COOLING - VRM Cooling Features 7W/mK MOSFET Thermal Pads With Extra Choke Pads And A Bilateral Heat-Pipe To 2 Heavy-Plated MOS Heatsinks; Includes An Enlarged Chipset Heatsink, Double-Sided M.2 Shield Frozr & An 8-Layer Server-Grade PCB
POWERFUL VRM, Ryzen 7000 READY - The MPG X670E CARBON WIFI Employs An 18+2 Phase Duet Rail VRM With 90A Power Stage For The AMD X670 Chipset (AM5, Ryzen 7000 Ready); Core Boost Architecture Supports Multi-Core Overclocking
WI-FI 6E CONNECTIVITY - Network Hardware Includes Wi-Fi 6E With Bluetooth 5.2 & 2.5Gbps LAN; Rear Ports Include USB 3.2 Gen 2x2 Type-C (20Gbps), HDMI 2.1 & DisplayPort 1.4, And 7.1 HD Audio With Audio Boost 5 (supports S/PDIF Output)
QUADRUPLE M.2 CONNECTORS - Premium Storage Options Consist Of 2 X M.2 Gen5 x4 128Gbps Slots And 2 X M.2 Gen4 x4 64Gbps Slots With Shield Frozr To Prevent SSD Thermal Throttling; Features A Tool-Free Installation System With EZ M.2 Clips
DDR5 MEMORY, DUAL PCI-E 5.0 x16 SLOTS - 4 X DDR5 DIMM SMT Slots Enable Extreme Memory Overclocking Speeds (1DPC 1R, 6600+ MHz); 2 X PCIe 5.0 x16 SMT Slots (128GB/s) Support Cutting-Edge Graphics Cards (teriary PCIe 4.0 x16 Slot, AMD Multi-GPU Supported)
#TOP 2

Gigabyte TRX50 AERO D Motherboard - Supports AMD Ryzen PRO 7000 CPUs, 16+8+4 Phases Digital VRM

TRX50 AERO D
Black
Gigabyte TRX50 AERO D Motherboard - Supports AMD Ryzen PRO 7000 CPUs, 16+8+4 Phases Digital VRM Cover
Gigabyte TRX50 AERO D Motherboard - Supports AMD Ryzen PRO 7000 CPUs, 16+8+4 Phases Digital VRM, up to 7800MHz DDR5 (OC), 4xPCIe 4.0 M.2, Wi-Fi 7, 2.5GbE LAN, USB 3.2 Gen 2

Features
Reinforced Overall Thermal:VRM Thermal Armor Advanced & M.2 Thermal Guard
Breakthrough Performance:16+8+4 Phases Digital VRM Solution
Ultimate Scalibility: 3*PCIe x16 Slots For Multi-GPU And 4*PCIe x4 M.2 Slots
UC BIOS:User-Centred Intuitive UX With Quick Access Function
PCIe UD Slot X:PCIe 5.0 x16 Slot With 10X Strength For Graphics Card
Next-Gen Connectivity: Dual USB4 Type-C Ports
Hi-Fi Audio With DTS:X Ultra:ALC4080+ALC897 CODEC
EZ-Latch Plus:M.2 Slots With Quick Release Design
EZ-Latch Click:M.2 Heatsinks With Screwless Design
Blazing Fast Networks: 10GbE + 2.5 GbE Dual LAN And Wi-Fi 7
#TOP 3

GIGABYTE Z790 UD AC

Z790
Z790 UD AC
GIGABYTE Z790 UD AC Cover
GIGABYTE Z790 UD AC (LGA 1700/ Intel Z790/ ATX/ DDR5/ Triple M.2/ PCIe 5.0/ USB 3.2 Gen2X2 Type-C/Intel Wi-Fi/ 2.5GbE LAN/PCIe EZ-Latch/Multi-Key/Motherboard)

Features
DDR5 Compatible: Dual Channel DDR5, 4 DIMMs
Intel LGA 1700 Socket: Supports 13th And 12th Gen Intel Core Series Processors
Sturdy Power Design: 16+1+1 Twin Hybrid Phases Digital Power Design With 60A DrMOS
Next Gen Connectivity: PCIe 5.0, Triple NVMe PCIe 4.0 x4 M.2, SuperSpeed USB 3.2 Gen 2x2 Type-C.Fast Networking: 2.5GbE LAN, Intel Wi-Fi, BT.Fine Tuning Features: RGB FUSION 2.0, Supports Addressable LED & RGB LED Strips, Smart Fan 6, Q-Flash Plus Update BIOS Without Installing, CPU, Memory, And GPU
Comprehensive Thermal Design: Fully Covered MOSFET Heatsinks, M.2 Thermal Guard, Ultra Durable Armor, 6-Layer PCB
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Can any motherboard support multiple GPUs?

Can We Put 2 GPUs On Any Motherboard? Technically this can work and you can put 2 graphics cards on any multiple GPU motherboard. However, if you are planning to use two different GPUs to link them together to form a GPU array then this, unfortunately, won't work.

2. How many GPU can a motherboard support?

For mainstream motherboards, it would generally be two GPUs working in PCIe x8 mode. That's because consumer CPUs only have 16–20 usable PCI Express lanes and only one single slot can operate at x16 electrically.

3. Can motherboard use 2 GPU?

Yes, you can fit two or more GPUs in one motherboard. But there are some conditions to be fullfilled. 1. Your motherboard should support multiple GPU that means you need multiple slots for graphics card.

4. What is multi GPU motherboard?

(MULTIple-Graphics Processing Units) Using two or more graphics cards in the same PC to support faster animation in video games.

Editor's Notes

During our multi-gpu support motherboard research, we found 3 multi-gpu support motherboard products and shortlisted 3 quality products. We collected and analyzed 34,424 customer reviews through our big data system to write the multi-gpu support motherboards list. We found that most customers choose multi-gpu support motherboards with an average price of £354.99.

The multi-gpu support motherboards are available for purchase. We have researched hundreds of brands and picked the top brands of multi-gpu support motherboards, including MSI, Gigabyte.

Written by
Tom Law Avatar

Tom Law is an adventurer who has captured his love for nature into all of his works. A native of Newcastle, Tom has always wanted to share beautiful stories alongside the lovely sights of nature. Fortunately, he took into photography on one of his many journeys and gradually grew a passion for it. Tom Law is now an expert photographer who tours the world while creating and keeping memories of his adventures. He frequently puts his thoughts and experiences into writing.