Best ASUS Motherboards Under $300 in 2026: 11 Picks
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
Finding the best ASUS motherboards under $300 requires careful spec comparison. We evaluated 11 options based strictly on published listings. The ASUS ROG Strix Z690-F ATX Motherboard leads because it supports PCIe 5.0 for future-proofed storage speeds. This guide helps you decide which board fits your Intel or AMD CPU socket and form factor needs. You will see how DDR5 memory support and Wi-Fi standards vary across these models. Our analysis focuses on connectivity and power delivery specifications to ensure you choose the right hardware for your build.
Quick picks
The best fit for you
- You need the best overall Intel 12th Gen gaming board ASUS ROG Strix Z690-F ATX Motherboard It features Wi-Fi 6E and 2.5GbE Ethernet for fast networking.
- You want a budget-friendly Intel DDR5 build ASUS Prime Z690 WiFi ATX Motherboard It includes DDR5 support and PCIe 5.0 at a lower price point.
- You prefer a compact AMD AM5 gaming rig ASUS ROG Strix Mini-ITX AM5 Motherboard Its Mini-ITX form factor fits small cases while keeping PCIe 5.0 speeds.
- You want the latest AMD connectivity and aesthetics ASUS ROG Strix AM5 ATX Motherboard It supports Wi-Fi 7 and has a silver white color scheme.
Our 11 picks
ASUS ROG Strix Z690-F ATX Motherboard
Best for: Intel 12th Gen gaming builds
- CPU Socket
- LGA 1700
- Chipset
- Z690
- Form Factor
- ATX
- Memory Type
- DDR5
- PCIe Version
- PCIe 5.0
- M.2 Slots
- 4
This ASUS ATX motherboard supports Intel 12th Gen processors via the LGA 1700 socket. It features a 16+1 power stage design and DDR5 memory support. You get onboard WiFi 6E and 2.5Gb Ethernet for networking. The board includes PCIe 5.0 lanes and four M.2 slots for storage. It targets gamers needing robust power delivery and modern connectivity options.
Pros
- 16+1 power stages for stable multi-core performance
- Onboard WiFi 6E and 2.5Gb Ethernet
- Four M.2 slots with double-sided heatsinks
- Supports DDR5 memory and PCIe 5.0
Cons
- Limited to Intel 12th Gen processors only
- No mention of USB4 or Thunderbolt support
- Heavier build at 2.99 pounds
Good fit if
- You are building a system with an Intel 12th Gen CPU
- You need high-speed WiFi 6E connectivity
- You want robust VRM power for overclocking
Skip if
- You plan to use AMD Ryzen processors
- You require support for DDR4 memory
- You are looking for the latest 13th or 14th Gen compatibility
Verdict: ASUS ROG Strix Z690-F Gaming WiFi 6E is a solid choice for enthusiasts building on Intel 12th Gen hardware who prioritize strong power delivery and fast wireless networking.
ASUS Prime Z690 WiFi ATX Motherboard
Best for: Intel 12th Gen DDR5 builds
- CPU Socket
- LGA 1700
- Form Factor
- ATX
- Memory Type
- DDR5
- PCIe Version
- PCIe 5.0
- M.2 Slots
- 3
- Wi-Fi Standard
- Wi-Fi 6
The ASUS Prime Z690-P WiFi is an ATX motherboard for Intel 12th Gen processors. It features a 14+1 power stage design and supports DDR5 memory. You get PCIe 5.0 lanes, Wi-Fi 6, and 2.5Gb Ethernet. It includes three M.2 slots and a Thunderbolt 4 header. This board suits builders who want solid connectivity and modern standards without premium pricing.
Pros
- 14+1 DrMOS power stages for stable delivery
- Supports PCIe 5.0 and DDR5 memory
- Includes Wi-Fi 6 and 2.5Gb Ethernet
- Three M.2 slots with heatsinks
Cons
- Wi-Fi 6 is slower than the Wi-Fi 6E on other list picks
- Lacks the premium ROG Strix aesthetic and features
- Thunderbolt 4 requires a separate header add-on
Good fit if
- You are building with an Intel 12th Gen CPU
- You want DDR5 speed and PCIe 5.0 support
- You need reliable Wi-Fi 6 connectivity
Skip if
- You require Wi-Fi 6E for maximum wireless speeds
- You prefer the ROG Strix brand identity
- You are using an AMD Ryzen processor
Verdict: ASUS Prime Z690-P WiFi ATX delivers essential modern specs like DDR5 and PCIe 5.0 for Intel 12th Gen users. It is a practical choice for those who do not need the fastest wireless standard.
ASUS ROG Strix Z690 ATX Motherboard
Best for: High-end Intel 12th Gen gaming builds
- CPU Socket
- LGA 1700
- Form Factor
- ATX
- Memory Type
- DDR5
- PCIe Version
- PCIe 5.0
- M.2 Slots
- 5
- Wi-Fi Standard
- Wi-Fi 6E
The ASUS ROG Strix Z690-E is an ATX motherboard for Intel 12th Gen processors on the LGA 1700 socket. It features a robust 18+1 power stage design and supports DDR5 memory. You get PCIe 5.0 connectivity for future-proofing, along with Wi-Fi 6E and 2.5 Gb Ethernet for fast networking. This board targets gamers who need strong thermal management and high-speed storage options via its five M.2 slots.
Pros
- 18+1 power stages for stable CPU performance
- PCIe 5.0 support for GPU and M.2 storage
- Wi-Fi 6E and 2.5 Gb Ethernet
- Five M.2 slots with dedicated heatsinks
- AI Overclocking and cooling utilities
Cons
- Limited to Intel 12th Gen processors only
- No DDR4 memory support
- Heavier build at 6 pounds
Good fit if
- You are building a high-end Intel gaming PC
- You need PCIe 5.0 for future GPU upgrades
- You want extensive M.2 storage expansion
Skip if
- You use AMD Ryzen processors
- You require DDR4 memory compatibility
- You prefer smaller form factors like mATX
Verdict: The ASUS ROG Strix Z690-E Gaming WiFi 6E delivers top-tier power delivery and connectivity for Intel 12th Gen enthusiasts. It is ideal for gamers who prioritize PCIe 5.0 speed and robust thermal solutions for sustained high performance.
ASUS Prime X670 Wi-Fi ATX Motherboard
Best for: standard AMD AM5 desktop builds
- CPU Socket
- AM5
- Chipset
- AMD X670
- Form Factor
- ATX
- Memory Type
- DDR5
- PCIe Version
- PCIe 5.0
- M.2 Slots
- 3
This ATX motherboard runs on the AMD X670 chipset and features the AM5 socket for modern Ryzen processors. You get DDR5 memory support, three M.2 slots with PCIe 5.0 compatibility, and a 12+2 DrMOS power delivery design. Wi-Fi 6 and 2.5Gb Ethernet handle your networking. It suits you if you want AMD AM5 connectivity for desktop builds.
Pros
- PCIe 5.0 support on an M.2 storage slot
- 12+2 DrMOS power delivery configuration
- Onboard Wi-Fi 6 and Realtek 2.5Gb Ethernet
- BIOS FlashBack button for CPU-free firmware updates
Cons
- Limited to Wi-Fi 6 rather than Wi-Fi 6E
- Provides three M.2 slots instead of four
- Requires a BIOS update before running Ryzen 9000 or 8000 processors
Good fit if
- You plan to run an AMD AM5 desktop processor with DDR5 memory.
- You want a PCIe 5.0 M.2 slot alongside two additional M.2 slots.
- You need 2.5Gb wired Ethernet and standard Wi-Fi 6 connectivity.
Skip if
- You require faster Wi-Fi 6E wireless networking.
- You need four or more onboard M.2 storage drives.
- You are building an Intel system with an LGA1700 processor.
Verdict: ASUS Prime AM5 ATX Motherboard gives AMD builders three M.2 slots, DDR5 compatibility, and a 12+2 power stage design. It fits system builders who prioritize standard AM5 connectivity and 2.5Gb networking without needing Wi-Fi 6E.
ASUS ROG Strix LGA 1700 ATX Motherboard
Best for: Intel 12th-14th Gen gaming builds
- CPU Socket
- LGA 1700
- Form Factor
- ATX
- Memory Type
- DDR5
- PCIe Version
- PCIe 5.0
- M.2 Slots
- 5
- Wi-Fi Standard
- Wi-Fi 6E
The ASUS ROG Strix Z790-E Gaming WiFi is an ATX motherboard for Intel 12th, 13th, and 14th Gen processors. It features an LGA 1700 socket, PCIe 5.0 support, and DDR5 memory slots. The board includes five M.2 slots and Wi-Fi 6E connectivity. Its 18+1 power phases handle demanding workloads. This model suits builders seeking robust thermal design and high-speed networking for gaming.
Pros
- 18+1 power phases with 90A stages
- Five M.2 slots for storage expansion
- Wi-Fi 6E and 2.5 Gb Ethernet
- Supports DDR5 memory and PCIe 5.0
Cons
- ATX form factor requires larger cases
- Limited to Intel LGA 1700 socket
- No mention of USB-C front panel header
Good fit if
- You need fast DDR5 memory speeds
- You want multiple M.2 storage slots
- You prefer Wi-Fi 6E connectivity
Skip if
- You use AMD Ryzen processors
- You require a compact Mini-ITX board
- You need PCIe 4.0 only
Verdict: The ASUS ROG Strix Z790-E ATX delivers strong power delivery and ample storage options for Intel 12th through 14th Gen users. It fits well in mid-tower cases where you prioritize high-speed networking and future-proofed PCIe 5.0 support.
ASUS ROG Strix Mini-ITX AM5 Motherboard
Best for: compact AMD AM5 gaming builds
- CPU Socket
- AM5
- Chipset
- AMD B650
- Form Factor
- mini-ITX
- Memory Type
- DDR5
- PCIe Version
- PCIe 5.0
- M.2 Slots
- 2
This ASUS ROG Strix B650E-I is a mini-ITX motherboard for AMD AM5 Ryzen processors. It features a 10+2 power stage VRM and supports DDR5 memory. You get PCIe 5.0 for both the GPU and one M.2 slot, plus WiFi 6E and 2.5G Ethernet. Its compact 8.74 by 7.17-inch footprint makes it ideal for small form factor builds.
Pros
- Mini-ITX form factor for compact cases
- PCIe 5.0 support for GPU and M.2 storage
- 10+2 power stages for stable CPU performance
- Built-in WiFi 6E and Bluetooth 5.2
Cons
- Only two M.2 slots available
- Limited expansion slots due to mini-ITX size
- Requires BIOS update for Ryzen 9000/8000 series
Good fit if
- You are building a small form factor PC
- You need PCIe 5.0 connectivity in a compact board
- You use AMD AM5 Ryzen processors
Skip if
- You require multiple GPU slots
- You need extensive M.2 storage options
- You prefer ATX or mATX form factors
Verdict: ASUS ROG Strix B650E-I Mini-ITX delivers PCIe 5.0 speeds and robust power delivery in a tiny package, making it the right pick for compact AMD AM5 gaming rigs.
ASUS TUF Gaming Z890 Wi-Fi 7 ATX Motherboard
Best for: Intel Core Ultra Series 2 builds
- CPU Socket
- LGA 1851
- Chipset
- Z890
- Form Factor
- ATX
- Memory Type
- DDR5
- PCIe Version
- PCIe 5.0
- M.2 Slots
- 4
View on Amazon: ASUS TUF Gaming Z890 Wi-Fi 7 ATX Motherboard
This ASUS TUF Gaming Z890-PRO WiFi motherboard supports Intel Core Ultra Series 2 processors via the LGA 1851 socket. It features a 16+1+2+1 power phase design and Wi-Fi 7 connectivity. You get four M.2 slots, including one PCIe 5.0 option, and Thunderbolt 4 support. It is built for users who want robust power delivery and modern networking standards for AI-focused builds.
Pros
- Supports Intel Core Ultra Series 2 CPUs
- Includes Wi-Fi 7 and 2.5 Gb Ethernet
- Features four M.2 slots with PCIe 5.0 support
- Provides Thunderbolt 4 USB Type-C ports
Cons
- Limited to 2.5 Gb Ethernet rather than 10 Gb
- No DDR4 memory support, requiring DDR5 RAM
- Heavier build at 3.7 pounds compared to lighter boards
Good fit if
- You are building a new PC with Intel Core Ultra processors
- You need high-speed Wi-Fi 7 connectivity
- You want multiple M.2 slots for storage expansion
Skip if
- You are using an older Intel 12th or 13th Gen CPU
- You require 10 Gb Ethernet for heavy network traffic
- You are building a compact ITX system
Verdict: ASUS TUF Z890-PRO WiFi ATX is a solid choice for builders starting with Intel Core Ultra Series 2 who value modern connectivity and ample storage options.
ASUS ROG Strix AM5 ATX Motherboard
Best for: AMD Ryzen 9000/7000 series gaming builds
- CPU Socket
- AM5
- Chipset
- AMD X870
- Form Factor
- ATX
- Memory Type
- DDR5
- PCIe Version
- PCIe 5.0
- M.2 Slots
- 4
The ASUS ROG Strix X870-A is an ATX motherboard built for AMD AM5 processors, including Ryzen 7000, 8000, and 9000 series. It features a robust 16+2+2 power stage design rated for 90A per stage and supports DDR5 memory. Connectivity includes Wi-Fi 7 and four M.2 slots. This board suits gamers and creators who need strong overclocking capabilities and modern AI-ready infrastructure.
Pros
- 16+2+2 power stages rated for 90A per stage
- Wi-Fi 7 support for high-speed wireless
- Four M.2 slots for storage expansion
- Dynamic OC Switcher for intelligent overclocking
- Compatible with AMD Ryzen 7000, 8000, and 9000 series
Cons
- ATX form factor may not fit smaller cases
- Limited to DDR5 memory only
- No mention of USB4 connectivity in specifications
Good fit if
- You are building an AMD AM5 desktop with a standard ATX case
- You need Wi-Fi 7 for future-proof wireless connectivity
- You want robust power delivery for high-core-count Ryzen processors
Skip if
- You require a smaller form factor like Mini-ITX or mATX
- You are using Intel processors and need an LGA1700 socket
- You need compatibility with older DDR4 memory modules
Verdict: The ASUS ROG Strix X870-A AM5 ATX delivers high-end power delivery and modern connectivity for AMD Ryzen builders. It fits users who prioritize overclocking stability and Wi-Fi 7 in a standard ATX chassis.
ASUS ROG Strix B850-A Gaming WiFi Motherboard
Best for: High-performance AMD Ryzen gaming builds
- CPU Socket
- AM5
- Form Factor
- ATX
- Memory Type
- DDR5
- PCIe Version
- PCIe 5.0
- Wi-Fi Standard
- WiFi 7
- Power Phases
- 14+2+2
View on Amazon: ASUS ROG Strix B850-A Gaming WiFi Motherboard
The ASUS ROG Strix B850-A is an ATX motherboard for AMD AM5 Ryzen 9000, 8000, and 7000 series processors. It features a 14+2+2 power stage solution rated at 80A per stage, DDR5 memory support, and PCIe 5.0 connectivity. Wi-Fi 7 is included for modern networking needs. This board suits gamers and builders who want robust power delivery and future-proof expansion options within a standard ATX form factor.
Pros
- 14+2+2 power stages rated at 80A per stage
- Supports AMD Ryzen 9000, 8000, and 7000 series CPUs
- Includes Wi-Fi 7 connectivity
- Features four M.2 slots for storage expansion
- PCIe 5.0 support for next-gen components
Cons
- Heavier build at 3.53 pounds
- Limited to ATX form factor only
- No mention of USB-C front panel headers
Good fit if
- You need strong power delivery for high-end Ryzen CPUs
- You want Wi-Fi 7 for fast wireless connections
- You prefer a standard ATX motherboard size
Skip if
- You require a smaller ITX or mATX board
- You are building with Intel processors
- You need a lighter motherboard for compact cases
Verdict: The ASUS ROG Strix B850-A ATX Motherboard offers a robust 14+2+2 power solution and Wi-Fi 7, making it a solid choice for high-performance AMD Ryzen builds. It fits users who prioritize power stability and modern connectivity in a standard ATX layout.
ASUS TUF Gaming BTF ATX Motherboard
Best for: Clean builds with AMD AM5 and Wi-Fi 7
- CPU Socket
- AM5
- Chipset
- AMD B850
- Form Factor
- ATX
- Memory Type
- DDR5
- PCIe Version
- PCIe 5.0
- M.2 Slots
- 3
This ASUS TUF Gaming B850-BTF WiFi W is an ATX motherboard built for AMD AM5 Ryzen processors. It features a hidden-connector design for clean cable management and supports PCIe 5.0. The board includes three M.2 slots and Wi-Fi 7 connectivity. With 14+2+1 power phases and 2.5Gb LAN, it delivers stable performance for gaming and AI tasks. It suits builders who prioritize a tidy interior and modern standards.
Pros
- Hidden-connector design for enhanced cable management
- Supports PCIe 5.0 for future graphics cards
- Includes Wi-Fi 7 and 2.5Gb LAN
- Three M.2 slots for storage expansion
- 14+2+1 80A DrMOS power stages
Cons
- B850 chipset lacks PCIe 5.0 support for M.2 slots
- Only 2.5Gb Ethernet speed
- Limited to DDR5 memory types
Good fit if
- You want a clean build with hidden connectors
- You need Wi-Fi 7 connectivity
- You are building with AMD AM5 Ryzen CPUs
Skip if
- You require PCIe 5.0 for M.2 storage
- You need 10Gb Ethernet connectivity
- You are using AMD AM4 processors
Verdict: ASUS TUF B850-BTF WiFi ATX offers a clean aesthetic with hidden connectors and modern Wi-Fi 7 support. It fits builders who value cable management and are using AMD AM5 processors with DDR5 memory.
ASUS ROG Strix Micro-ATX AM5 Motherboard
Best for: compact white AM5 gaming builds
- CPU Socket
- AM5
- Chipset
- AMD B850
- Form Factor
- Micro-ATX
- Memory Type
- DDR5
- PCIe Version
- PCIe 5.0
- M.2 Slots
- 4
This is a micro-ATX motherboard for AMD AM5 processors. It supports Ryzen 9000, 8000, and 7000 series CPUs. The board features a 14+2+1 power stage design rated for 80A per stage. It includes Wi-Fi 7 and 2.5 GbE networking. Storage options include four M.2 slots with PCIe 5.0 support. The white design fits compact gaming builds.
Pros
- Micro-ATX form factor for smaller cases
- Wi-Fi 7 connectivity
- 14+2+1 power stages rated for 80A
- Four M.2 slots with PCIe 5.0 support
Cons
- Micro-ATX size limits expansion slots compared to ATX
- Only 2.5 GbE Ethernet speed
- Limited VRM cooling compared to larger ATX boards
Good fit if
- You need a compact motherboard for a small form factor case
- You want Wi-Fi 7 support on an AMD platform
- You prefer a white aesthetic for your build
Skip if
- You require full ATX expansion for multiple GPUs
- You need 10 GbE or higher Ethernet speeds
- You are building with an Intel processor
Verdict: ASUS ROG Strix B850-G Micro-ATX is a solid choice for builders who want modern AM5 features in a compact white case. It delivers strong power delivery and connectivity for gaming without the bulk of a full-sized board.
Specifications side by side
| Spec | ASUS ROG Strix Z690-F ATX Motherboard | ASUS Prime Z690 WiFi ATX Motherboard | ASUS ROG Strix Z690 ATX Motherboard | ASUS Prime X670 Wi-Fi ATX Motherboard | ASUS ROG Strix LGA 1700 ATX Motherboard | ASUS ROG Strix Mini-ITX AM5 Motherboard | ASUS TUF Gaming Z890 Wi-Fi 7 ATX Motherboard | ASUS ROG Strix AM5 ATX Motherboard | ASUS ROG Strix B850-A Gaming WiFi Motherboard | ASUS TUF Gaming BTF ATX Motherboard | ASUS ROG Strix Micro-ATX AM5 Motherboard |
|---|---|---|---|---|---|---|---|---|---|---|---|
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | AM5 | LGA 1700 | AM5 | LGA 1851 | AM5 | AM5 | AM5 | AM5 |
| Chipset | Z690 | not specified | not specified | AMD X670 | not specified | AMD B650 | Z890 | AMD X870 | not specified | AMD B850 | AMD B850 |
| Form Factor | ATX | ATX | ATX | ATX | ATX | mini-ITX | ATX | ATX | ATX | ATX | Micro-ATX |
| Memory Type | DDR5 | DDR5 | DDR5 | DDR5 | DDR5 | DDR5 | DDR5 | DDR5 | DDR5 | DDR5 | DDR5 |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 |
| M.2 Slots | 4 | 3 | 5 | 3 | 5 | 2 | 4 | 4 | not specified | 3 | 4 |
| Wi-Fi Standard | WiFi 6E | Wi-Fi 6 | Wi-Fi 6E | Wi-Fi 6 | Wi-Fi 6E | WiFi 6E | Wi-Fi 7 | Wi-Fi 7 | WiFi 7 | Wi-Fi 7 | Wi-Fi 7 |
| Ethernet Speed | 2.5Gb | 2.5 GbE | 2.5 GbE | 2.5Gb | 2.5 GbE | 2.5G | 2.5 Gb | not specified | not specified | 2.5Gb LAN | 2.5 GbE |
| Power Phases | 16+1 | 14+1 | 18+1 | 12+2 | 18+1 | 10+2 | 16+1+2+1 | 16+2+2 | 14+2+2 | 14+2+1 | 14+2+1 |
| Wi-Fi | Wi-Fi 6E | Wi-Fi 6 | Wi-Fi 6E | Wi-Fi 6 | Wi-Fi 6E | Wi-Fi 6E | Wi-Fi 7 | Wi-Fi 7 | Wi-Fi 7 | Wi-Fi 7 | Wi-Fi 7 |
| Use Case | Gaming | not specified | Gaming | not specified | Gaming | Gaming | Gaming | Gaming | Gaming | Gaming | Gaming |
| Dimensions | 13.3 × 10.7 × 2.7 inches | 9.2 × 3 × 12 inches | 14.4 × 12.2 × 4.5 inches | 13.4 × 10.8 × 2.7 inches | 10.8 × 3.03 × 13.5 inches | 8.74 × 7.17 × 3.62 inches | 16.6 × 7.28 × 19.6 inches | 2.7 × 13.9 × 10.8 inches | 12 × 9.61 × 1.89 inches | 9.6 × 2.2 × 12 inches | 9.6 × 9.6 × 1.9 inches |
| Weight | 2.99 pounds | 3.3 pounds | 6 pounds | not specified | 12 ounces | 1.01 pounds | 3.7 pounds | not specified | 3.53 pounds | 3.2 pounds | 2.9 pounds |
| Size | 12"x9.6" | 12"x9.2" | not specified | not specified | Z790-E|M.2 x5|WiFi 6E|ATX | ROG B650-I|M.2 x2|WiFi 6E | TUF Z890-Pro|White|M.2 x4|WiFi 7 | X870-A|ATX|M.2x4|WiFi7 | ATX | 3X M.2|WiFi7|2.5Gb LAN | M.2x4|WiFi7|DP HDMI |
| Model | ROG STRIX Z690-F GAMING WIFI | PRIME Z690-P WIFI | ROG STRIX Z690-E GAMING WIFI | PRIME X670-P WIFI | ROG STRIX Z790-E GAMING WIFI | ROG STRIX B650E-I GAMING WIFI | TUF GAMING Z890-PRO WIFI | ROG STRIX X870-A GAMING WIFI | 90MB1J50-M0EAY0 | TUF GAMING B850-BTF WIFI W | ROG STRIX B850-G GAMING WIFI |
| Color | not specified | not specified | not specified | BLACK | BLACK | BLACK | BLACK | Silver White | white | WHITE | WHITE |
You should also review the best ASUS ultrawide monitors under 300, Compared to complete your setup.
How to choose the right one
-
Check your CPU socket
You must match the motherboard socket to your processor. The list includes boards for Intel LGA 1700 and AMD AM5. If you use an Intel 12th or 13th Gen CPU, choose an LGA 1700 board like the ROG Strix Z690-F. For AMD Ryzen 7000 or 9000 series, pick an AM5 board such as the ROG Strix X870-A. Using the wrong socket prevents installation. Verify your CPU model before purchasing to ensure physical compatibility with the motherboard's CPU socket.
-
Select the correct form factor
Your computer case determines the motherboard size. Most picks here are ATX, measuring roughly 12 by 9.6 inches. This size fits standard mid-tower cases and offers ample expansion slots. If you need a smaller build, consider the Mini-ITX ROG Strix B650E-I, which measures 8.74 by 7.17 inches. For a middle ground, the Micro-ATX TUF B850M-PLUS is 10.8 by 10.8 inches. Measure your case interior space carefully. Choosing the wrong form factor means the board will not fit inside your chassis during assembly.
-
Verify Wi-Fi standards
Wireless connectivity speeds vary across these boards. Some models offer Wi-Fi 6E, which uses the 6GHz band for less congestion. The ASUS ROG Strix Z690-F includes this standard. Others provide standard Wi-Fi 6, like the ASUS Prime Z690-P. Newer boards support Wi-Fi 7, such as the ROG Strix X870-A. If you have a compatible router, Wi-Fi 6E or Wi-Fi 7 offers better performance. Check your network equipment capabilities. Selecting a board with an older standard may limit your wireless speeds if your router supports newer protocols.
-
Review Ethernet capabilities
Wired network speed affects file transfers and online gaming. Most boards in this list feature 2.5GbE Ethernet ports. This speed is faster than traditional 1GbE connections and benefits users with high-speed internet plans. The ASUS ROG Strix Z690-F and the ASUS Prime X670-P both include this port. If you rely on wired connections, verify the Ethernet speed in the specs. Boards without listed Ethernet speeds may lack this feature or use older standards. Ensure the port matches your home network infrastructure for optimal data throughput.
-
Confirm PCIe version support
PCIe version impacts data transfer rates for graphics cards and storage. Many boards here support PCIe 5.0, the latest standard. The ASUS ROG Strix Z690-F and the ASUS TUF B850-BTF both include PCIe 5.0 slots. This future-proofs your build for next-generation GPUs and SSDs. If you do not plan to upgrade soon, PCIe 4.0 may suffice, though these boards often include it. Check the specifications for the PCIe version. Selecting a board with older PCIe standards might limit the performance of your latest hardware components.
Frequently asked questions
Which ASUS motherboard supports Wi-Fi 7?
The ASUS ROG Strix X870-A AM5 ATX Motherboard and the ASUS TUF Gaming B850-BTF WiFi ATX both feature Wi-Fi 7. This standard offers faster wireless speeds and better performance in congested environments compared to older Wi-Fi versions. These boards are designed for modern AMD AM5 systems.
Can I use DDR5 memory on these boards?
Yes, every ASUS motherboard in this list supports DDR5 memory. This includes models for both Intel LGA 1700 and AMD AM5 sockets. DDR5 provides higher bandwidth and improved efficiency over previous generations, which helps with gaming and heavy multitasking workloads.
Which board is best for a small AM5 build?
The ASUS ROG Strix B650E-I Mini-ITX is the best choice for compact AMD AM5 builds. It features a Mini-ITX form factor, which fits into small cases. It also includes PCIe 5.0 support and Wi-Fi 6E for reliable connectivity in a tight space.
Do these motherboards have 2.5 Gigabit Ethernet?
Most models include 2.5GbE Ethernet ports for faster wired networking. The ASUS ROG Strix Z690-F, Z690-E, and Z790-E boards all feature this speed. The AM5 models like the B650E-I and B850-BTF also offer 2.5GbE. The Prime Z690 and X670 also include this port.
Which board supports PCIe 5.0 for graphics cards?
Several models support PCIe 5.0 for high-speed graphics cards and storage. These include the ROG Strix Z690-F, Z690-E, Z790-E, and the TUF B850M-PLUS. The ROG Strix B650E-I also supports PCIe 5.0. This standard allows for faster data transfer rates between components.
Is there an ASUS board for Intel 14th Gen CPUs?
The ASUS ROG Strix Z790-E ATX Motherboard supports Intel 12th through 14th Gen processors. It uses the LGA 1700 socket, which is compatible with these CPU generations. This board offers strong power delivery and ample storage options for modern Intel builds.