Ever felt like your computer just isn’t big enough for all your awesome ideas? Maybe you dream of building a super-powered gaming rig or a workstation that can handle anything you throw at it. But then you look at all the different motherboard sizes, and it gets confusing. You’ve probably heard of ATX, but what about Extended ATX, or EATX? It sounds bigger, and maybe better, but choosing the right one can feel like a puzzle with missing pieces.
Picking an EATX motherboard can be tricky because there are so many choices. You want enough space for all your parts, like a powerful graphics card or extra storage drives. But you also need to make sure it fits in your computer case! It’s easy to get lost in all the technical terms and feel unsure if you’re making the best choice for your needs and budget. This can lead to frustration and wasted money if you buy the wrong one.
Don’t worry, we’re here to help! By the end of this post, you’ll understand what makes an EATX motherboard special. We’ll break down the benefits, like more room for cool components and better cooling options. You’ll learn how to spot the key features that matter most, so you can pick the perfect EATX board for your next build. Get ready to unlock the full potential of your computer!
Our Top 5 Extended Atx Motherboard Recommendations at a Glance
Top 5 Extended Atx Motherboard Detailed Reviews
1. GIGABYTE B650 Eagle AX AM5 LGA 1718 AMD B650 ATX Motherboard
Rating: 8.7/10
The GIGABYTE B650 Eagle AX AM5 LGA 1718 AMD B650 ATX Motherboard is a powerful piece of hardware. It’s built to support the latest AMD Ryzen 7000 Series Processors, making it a great choice for gamers and creators. This board is also ready for the future with DDR5 memory support. It has plenty of ways to connect your fast storage drives and other components.
What We Like:
- It supports the newest AMD Ryzen 7000 Series Processors, giving you top-notch performance.
- The motherboard has four DDR5 DIMM slots that work with AMD EXPO and Intel XMP memory.
- It features a strong 12+2+2 phase digital VRM solution for stable power delivery.
- The advanced thermal design and M.2 Thermal Guard keep your components cool and running smoothly.
- You get a PCIe 5.0 slot and two PCIe 4.0 M.2 slots for super-fast storage.
- It includes a fast USB 3.2 Gen 2×2 Type-C port for quick data transfers.
- Built-in AMD Wi-Fi 6E provides excellent wireless connectivity.
What Could Be Improved:
- While it has many features, some users might find the initial setup a bit complex if they are new to building PCs.
- The price point might be a little high for budget-conscious builders.
This GIGABYTE motherboard offers a robust platform for building a high-performance PC. It’s a solid foundation for anyone looking to upgrade to the latest AMD technology.
2. ASUS ROG Strix X870-A Gaming WiFi AMD AM5 X870 ATX Motherboard 16+2+2 Power Stages
Rating: 9.1/10
The ASUS ROG Strix X870-A Gaming WiFi motherboard is built for gamers and creators who want the best. It’s ready for the newest AMD Ryzen processors and future AI computing. This board has a strong power system to keep your CPU running smoothly, even when you push it hard. It also has fast connections for storage and networking, making your PC super responsive.
What We Like:
- Ready for advanced AI PCs and future processors.
- Strong 16+2+2 power stages for stable performance.
- AI features like AI Cooling II and AI Networking help optimize your system.
- Supports the latest DDR5 memory and WiFi 7 for fast speeds.
- Plenty of M.2 slots for fast storage.
- USB4® ports offer super-fast data transfer.
- Dynamic OC Switcher and Core Flex help you tweak performance.
What Could Be Improved:
- This motherboard is a premium product, so the price might be high for some builders.
- The advanced features might be a bit overwhelming for absolute beginners.
This motherboard is a powerhouse for anyone looking to build a high-performance PC. It offers cutting-edge features and robust build quality for an exceptional gaming and computing experience.
3. ASUS TUF GAMING B650-PLUS WIFI AMD B650 AM5 Ryzen™ Desktop 9000 8000 and 7000 ATX motherboard
Rating: 8.9/10
The ASUS TUF GAMING B650-PLUS WIFI motherboard is built for gamers who want a powerful and reliable foundation for their AMD Ryzen 7000 series desktop processors. It packs in features like super-fast M.2 slots that use PCIe 5.0, and it supports the latest DDR5 memory for smooth performance. You also get speedy internet with WiFi 6 and a 2.5 Gb Ethernet port, plus USB4 support for all your devices. This board is designed to keep things cool and quiet, so you can focus on your game.
What We Like:
- It’s ready for the newest AMD Ryzen 7000 series CPUs.
- The power delivery is really strong with 12+2 power stages, keeping your system stable.
- It has super-fast M.2 slots that use PCIe 5.0 for quick storage.
- You get fast internet with WiFi 6 and a 2.5 Gb Ethernet port.
- The Two-way AI Noise Cancelation makes your voice clear and blocks out background noise.
- Cooling is excellent with big heatsinks and helpful fan controls.
- Aura Sync lets you customize the look with cool RGB lighting.
- It supports USB4 for advanced connectivity.
What Could Be Improved:
- The price might be a bit high for some budget builders.
- Some users might find the Armoury Crate software a little complex at first.
This motherboard offers a fantastic mix of performance, connectivity, and gamer-focused features. It’s a solid choice for anyone building a new gaming rig.
4. ASUS TUF Gaming Z790-Plus WiFi LGA 1700(Intel 14th
Rating: 9.0/10
Get ready for an epic gaming experience with the ASUS TUF Gaming Z790-Plus WiFi motherboard! This board is built tough and packed with features to power your Intel 12th, 13th, and even 14th Gen processors. It supports super-fast DDR5 memory and the latest PCIe 5.0 for blazing-fast game loading and incredible graphics. Plus, it’s ready for Windows 11 right out of the box.
What We Like:
- Super strong power delivery with 16+1 DrMOS to keep your CPU running smoothly.
- Excellent cooling with heatsinks on key components, keeping things chill even during intense gaming sessions.
- Super-fast networking with WiFi 6 and 2.5Gb LAN for lag-free online play.
- Lots of storage options with 4 M.2 slots for speedy SSDs.
- Easy to build with features like Q-Latch and a pre-installed I/O shield.
- Cool RGB lighting with Aura Sync to make your rig look awesome.
- Clear audio with the Realtek S1200A codec and AI Noise Canceling for your microphone.
- Thunderbolt 4 (USB4) support for super-fast external devices.
What Could Be Improved:
- The size (ATX) might not fit in smaller PC cases.
- The price point might be a bit high for budget builders.
This motherboard is a fantastic choice for gamers who want top-tier performance and reliability. It offers a robust platform for building a powerful and stylish gaming PC.
5. MSI MAG X870 Tomahawk WiFi Gaming Motherboard (AMD Ryzen 9000/8000/7000 Series Processors
Rating: 9.1/10
Unleash the power of the latest AMD Ryzen processors with the MSI MAG X870 Tomahawk WiFi Gaming Motherboard. This ATX board is built for serious gaming and demanding tasks. It supports the newest Ryzen 9000, 8000, and 7000 series CPUs on the AM5 socket. You get super-fast DDR5 memory and the latest PCIe 5.0 for graphics cards and M.2 storage. Plus, it boasts lightning-fast USB 40Gbps ports for quick data transfers.
What We Like:
- Future-Proof Performance: Supports the latest AMD Ryzen 9000/8000/7000 series processors, ensuring you’re ready for the newest gaming and productivity demands.
- Blazing-Fast Connectivity: Lightning USB 40G provides incredible 40Gbps data transfer speeds, and the 5G LAN offers a super-fast network experience for online gaming and streaming.
- Cool and Stable Operation: The extended heatsink design keeps high-end processors running cool and at full speed, preventing performance drops.
- Immersive Audio: Audio Boost 5 delivers clear, high-quality sound with isolated audio components for a truly engaging gaming experience.
- Cutting-Edge Features: DDR5, PCIe 5.0, M.2 Gen5, and Wi-Fi 7 mean you’re getting the newest and fastest technologies available.
What Could Be Improved:
- Price Point: While packed with features, high-end motherboards can be a significant investment.
- Complexity for Beginners: The advanced features might be a bit overwhelming for those new to PC building.
The MSI MAG X870 Tomahawk WiFi is a top-tier motherboard for gamers and enthusiasts who demand the best. It offers exceptional performance and the latest connectivity for an outstanding PC build.
Choosing the Right Extended ATX Motherboard: A Deep Dive
What is an Extended ATX Motherboard?
An Extended ATX (E-ATX) motherboard is a larger version of a standard ATX motherboard. It gives you more space for components. Think of it like a bigger desk for your computer’s brain. This extra room lets builders add more features and more powerful parts.
Key Features to Look For
When you’re looking for an E-ATX motherboard, keep these important things in mind:
1. CPU Socket Compatibility
This is super important! The CPU socket is where your computer’s processor (CPU) plugs in. Make sure the motherboard’s socket matches the CPU you want to use. For example, an Intel motherboard with an LGA 1700 socket will only work with Intel CPUs that fit that socket.
2. RAM Slots and Capacity
RAM (Random Access Memory) is your computer’s short-term memory. More RAM helps your computer run more programs at once and makes things faster. E-ATX boards usually have four or more RAM slots. Check how much RAM each slot can hold and the total amount the motherboard supports. More RAM is usually better for gaming and heavy tasks.
3. Storage Options (SATA and M.2 Slots)
You need places to store your games, programs, and files. E-ATX boards offer plenty of options. SATA ports connect traditional hard drives and SSDs. M.2 slots are for super-fast SSDs that plug directly into the motherboard. More slots mean you can add more storage.
4. Expansion Slots (PCIe)
PCIe slots let you add other cards to your computer, like a graphics card (GPU) or a sound card. E-ATX boards have more PCIe slots than smaller boards. This is great if you plan to add multiple graphics cards or other expansion cards.
5. Power Delivery (VRMs)
The Voltage Regulator Module (VRM) delivers power to your CPU. Good VRMs keep your CPU running smoothly, especially when it’s working hard. Look for motherboards with robust VRM heatsinks. They help keep the VRMs cool.
6. Connectivity (USB Ports, Networking)
Check how many USB ports the board has and what types they are (USB 2.0, 3.0, USB-C). Also, look at the networking options. Does it have fast Ethernet? Does it have built-in Wi-Fi and Bluetooth?
Important Materials
The quality of the materials used affects how long your motherboard lasts and how well it performs.
- PCB Layers: A thicker Printed Circuit Board (PCB) with more layers (like 6 or 8 layers) provides better stability and heat dissipation.
- Capacitors: High-quality capacitors, often made in Japan, are more durable and reliable.
- Heatsinks: Good heatsinks, usually made of aluminum, help keep components like VRMs and chipsets cool.
Factors That Improve or Reduce Quality
Several things make an E-ATX motherboard better or worse.
Improving Quality:
- Sturdy Construction: A well-built board feels solid and less likely to bend.
- Good Cooling: Ample heatsinks on VRMs and chipsets prevent overheating.
- BIOS Features: An easy-to-use and feature-rich BIOS (Basic Input/Output System) lets you fine-tune your system.
- Overclocking Support: If you plan to boost your CPU’s speed, look for boards designed for overclocking.
Reducing Quality:
- Cheap Components: Using lower-quality capacitors or power delivery parts can lead to problems.
- Poor Cooling: If components get too hot, they can slow down or fail.
- Limited BIOS Options: A basic BIOS might not let you adjust important settings.
User Experience and Use Cases
E-ATX motherboards are for people who need more power and flexibility.
Who Needs an E-ATX Motherboard?
- Enthusiast Gamers: They want to run the latest games at the highest settings. They might use multiple graphics cards.
- Content Creators: Video editors, 3D artists, and graphic designers need powerful CPUs and lots of RAM.
- Workstation Users: People who run demanding professional software benefit from the extra space and features.
- PC Builders Who Want the Best: If you want a system that can handle anything and has room to grow, E-ATX is a great choice.
Using an E-ATX motherboard means you’ll likely need a larger PC case to fit it. They also tend to be more expensive than standard ATX boards. But for those who need the power and expandability, they are worth it.
Frequently Asked Questions About Extended ATX Motherboards
Q: What is the main difference between ATX and E-ATX?
A: E-ATX is bigger than ATX. It gives you more space for parts and features.
Q: Will an E-ATX motherboard fit in any computer case?
A: No. You need a case that supports E-ATX motherboards because they are larger.
Q: Do I need a special CPU for an E-ATX motherboard?
A: No. You need a CPU that fits the motherboard’s socket type. The size of the motherboard doesn’t change the CPU type needed.
Q: How much RAM can an E-ATX motherboard hold?
A: E-ATX motherboards usually have four or more RAM slots and can support a lot of RAM, often 128GB or more.
Q: Are E-ATX motherboards better for gaming?
A: They can be. They offer more room for powerful components like multiple graphics cards and faster RAM, which helps with gaming performance.
Q: What are VRMs and why are they important?
A: VRMs deliver power to your CPU. Good VRMs keep your CPU stable, especially when it’s working hard.
Q: Can I use an E-ATX motherboard for a simple office computer?
A: You can, but it’s usually overkill. A standard ATX or micro-ATX board is often enough for office tasks.
Q: How do I know if a motherboard has good cooling?
A: Look for large heatsinks on the VRMs and chipset. They help dissipate heat.
Q: What does “expansion slots” mean?
A: Expansion slots are places where you can add extra cards, like a graphics card or a Wi-Fi card.
Q: Are E-ATX motherboards more expensive?
A: Yes, they are generally more expensive because they are larger and often come with more advanced features.
In conclusion, every product has unique features and benefits. We hope this review helps you decide if it meets your needs. An informed choice ensures the best experience.
If you have any questions or feedback, please share them in the comments. Your input helps everyone. Thank you for reading.




