Buying Guide
The Best ASUS Motherboards
Six ASUS boards for AMD and Intel, from Mini-ITX to ATX, compared on power stages, M.2 slots, networking and size.
By The PC Journal editorial team
12 min read6 products evaluated
ASUS makes boards for every current socket and size. The right one depends on your CPU, case and the ports you use.
We compared six ASUS boards across AMD, Intel and Mini-ITX. This is a research-based comparison built from maker specifications and retailer listings; we did not test these parts ourselves.
Quick Picks
Our 6 recommendations at a glance. Tap a pick for the full verdict.

Best AMD Pick
ASUS TUF Gaming B850-PLUS WiFi
A 14+2+1 layout of 80A stages and Wi-Fi 7.
Best for: Most Ryzen builds.
Our take Check price for ASUS TUF Gaming B850-PLUS WiFi (opens in a new tab)

Best Intel Pick
ASUS ROG Strix Z890-A Gaming WiFi
Five M.2 slots and Thunderbolt 4 on Z890.
Best for: Core Ultra builds.
Our take Check price for ASUS ROG Strix Z890-A Gaming WiFi (opens in a new tab)

Worth Considering
ASUS ROG Strix X870E-E Gaming WiFi
The Strix X870E-E offers five M.2 slots, an 18+2+2 layout and USB4.
Best for: Buyers who want 5 m.2 slots for ssd expansion.
Our take Check price for ASUS ROG Strix X870E-E Gaming WiFi (opens in a new tab)

Best Budget
ASUS TUF Gaming B650E-PLUS WiFi
B650E with 80A stages and BIOS Flashback.
Best for: Budget Ryzen builds.
Our take Check price for ASUS TUF Gaming B650E-PLUS WiFi (opens in a new tab)

Well-Rounded Choice
ASUS Z790 Gaming WIFI7
The Z790 Gaming WIFI7 offers a 14+1 layout and Wi-Fi 7, but only 1Gbps Ethernet.
Best for: Buyers who want wi-fi 7 built in.
Our take Check price for ASUS Z790 Gaming WIFI7 (opens in a new tab)

Best Small Form Factor
ASUS ROG Strix B850-I Gaming WiFi
Wi-Fi 7 and a 10+2+1 layout on Mini-ITX.
Best for: Compact builds.
Our take Check price for ASUS ROG Strix B850-I Gaming WiFi (opens in a new tab)
Our Picks
Best AMD Pick1 of 6
ASUS TUF Gaming B850-PLUS WiFi on Amazon (opens in a new tab)
The TUF B850-PLUS offers a 14+2+1 layout of 80A power stages and Wi-Fi 7.
Best for
- Most Ryzen builds.
Skip if
- Price-first buyers should look at the TUF B650E-PLUS, which cost less when we checked.
Why we like it
It suits a 12- or 16-core Ryzen on B850. It matches the TUF B650E-PLUS and the Z790 Gaming WIFI7 on M.2 slot count (3). It matches the Strix Z890-A, the TUF B650E-PLUS and the Strix B850-I on wired network speed (2.5Gbps).
It also offers a front USB 10Gbps Type-C header. It uses AMD's AM5 socket, so it takes Ryzen 7000, 8000 and 9000 chips; a board built before a CPU's launch may need a BIOS update first, so check whether it supports BIOS Flashback. Check the manual for which M.2 slots share lanes with SATA ports or the second PCIe slot before filling them all. It was priced above the Z790 Gaming WIFI7 and below the Strix Z890-A at the time of writing.
Key dimensions & specs
- M.2 slots: 3
- Wired LAN: 2.5Gbps
- Wi-Fi: Wi-Fi 7
- Power stages: 14+2+1
- Form factor: ATX
- Socket: AM5
Pros
- Wi-Fi 7 built in
- 14+2+1 power stage layout
- 80A power stages
- Front USB 10Gbps Type-C header
Cons
- Costs more than the TUF B650E-PLUS at the time of writing
Best Intel Pick2 of 6
ASUS ROG Strix Z890-A Gaming WiFi on Amazon (opens in a new tab)
The Strix Z890-A offers five M.2 slots, Thunderbolt 4 and a white finish.
Best for
- Core Ultra builds.
Skip if
- Price-first buyers should look at the TUF B650E-PLUS, which cost less when we checked.
Why we like it
It suits storage-heavy Core Ultra builds. On M.2 slot count it ties with the Strix X870E-E at 5. On wired network speed it ties with the TUF B850-PLUS, the TUF B650E-PLUS and the Strix B850-I at 2.5Gbps.
You get 16+2+1+2 power stages here, which sets it apart from the Z790 Gaming WIFI7 and its 14+1 power stages. An LGA1851 socket is unique to it among these picks, while the Strix X870E-E uses an AM5 socket. No other pick in this guide offers a Z890 chipset; compare the TUF B650E-PLUS, which has a B650E chipset.
You also get AI overclocking tools. It uses Intel's LGA1851 socket for Core Ultra 200S processors, not older 12th to 14th Gen chips. Check the manual for which M.2 slots share lanes with SATA ports or the second PCIe slot before filling them all. On price it sat fourth of 6, between the cheaper TUF B850-PLUS and the pricier Strix B850-I, at the time of writing.
Key dimensions & specs
- M.2 slots: 5
- Wired LAN: 2.5Gbps
- Wi-Fi: Wi-Fi 7
- Power stages: 16+2+1+2
- Form factor: ATX
- Socket: LGA1851
- Chipset: Z890
Pros
- 5 M.2 slots for SSD expansion
- Wi-Fi 7 built in
- 16+2+1+2 power stage layout
- Thunderbolt 4 ports
Cons
- Costs more than the TUF B650E-PLUS at the time of writing
Worth Considering3 of 6
ASUS ROG Strix X870E-E Gaming WiFi on Amazon (opens in a new tab)
The Strix X870E-E offers five M.2 slots, an 18+2+2 layout and USB4.
Best for
- Buyers who want 5 m.2 slots for ssd expansion.
Skip if
- Its wired network speed is not published, which rules it out if you need that number.
Why we like it
It is ASUS's high-end AM5 board here. On M.2 slot count it ties with the Strix Z890-A at 5. You get 18+2+2 power stages here, which sets it apart from the TUF B650E-PLUS and its 12+2+1 power stages.
It also comes with a rear USB 20Gbps port alongside USB4. It uses AMD's AM5 socket, so it takes Ryzen 7000, 8000 and 9000 chips; a board built before a CPU's launch may need a BIOS update first, so check whether it supports BIOS Flashback. Check the manual for which M.2 slots share lanes with SATA ports or the second PCIe slot before filling them all.
It was the highest-priced of the 6 picks at the time of writing, so the case for it rests on what it adds over the Strix B850-I and the rest. The maker doesn't give its wired network speed; if that figure matters, the TUF B850-PLUS offers 2.5Gbps.
Key dimensions & specs
- M.2 slots: 5
- Wi-Fi: Wi-Fi 7
- Power stages: 18+2+2
- USB4: Yes
- Form factor: ATX
- Socket: AM5
Pros
- 5 M.2 slots for SSD expansion
- Wi-Fi 7 built in
- 18+2+2 power stage layout
- USB4 ports on the rear panel
Cons
- No published wired network speed
- Costs more than the TUF B650E-PLUS at the time of writing
Best Budget4 of 6
ASUS TUF Gaming B650E-PLUS WiFi on Amazon (opens in a new tab)
The TUF B650E-PLUS uses the B650E chipset, which adds PCIe 5.0 lanes, alongside 80A power stages and BIOS Flashback.
Best for
- Budget Ryzen builds.
Skip if
- Skip it if this is a deal-breaker for you: wi-Fi 6E rather than Wi-Fi 7.
Why we like it
It is a sturdy pick for a 12- or 16-core Ryzen on a budget. On M.2 slot count it ties with the TUF B850-PLUS and the Z790 Gaming WIFI7 at 3. On wired network speed it ties with the TUF B850-PLUS, the Strix Z890-A and the Strix B850-I at 2.5Gbps.
A wi-Fi 6E is unique to it among these picks, while the Z790 Gaming WIFI7 uses a wi-Fi 7. You get 12+2+1 power stages here, which sets it apart from the TUF B850-PLUS and its 14+2+1 power stages. No other pick in this guide offers a B650E chipset; compare the Strix Z890-A, which has a Z890 chipset.
It undercut the Z790 Gaming WIFI7 and every other pick on price at the time of writing. The main gap: M.2 slot count of 3, behind the Strix Z890-A (5). If that matters, the Strix Z890-A offers 5.
Key dimensions & specs
- M.2 slots: 3
- Wired LAN: 2.5Gbps
- Wi-Fi: Wi-Fi 6E
- Power stages: 12+2+1
- Form factor: ATX
- Socket: AM5
- Chipset: B650E
Pros
- 80A DrMOS power stages
- BIOS Flashback
- PCIe 5.0 support from the B650E chipset
- M.2 slot count of 3, ahead of the Strix B850-I
Cons
- Wi-Fi 6E rather than Wi-Fi 7
- M.2 slot count of 3, behind the Strix Z890-A (5)
Well-Rounded Choice5 of 6
ASUS Z790 Gaming WIFI7 on Amazon (opens in a new tab)
The Z790 Gaming WIFI7 offers a 14+1 layout and Wi-Fi 7, but only 1Gbps Ethernet.
Best for
- Buyers who want wi-fi 7 built in.
Skip if
- Skip it if wired network speed matters most to you; the TUF B850-PLUS offers 2.5Gbps.
Why we like it
It suits wireless desks. On M.2 slot count it ties with the TUF B850-PLUS and the TUF B650E-PLUS at 3. On wired network speed it trails the group at 1Gbps, while the TUF B850-PLUS offers 2.5Gbps.
14+1 power stages is unique to it among these picks, while the Strix B850-I uses 10+2+1 power stages. You get an LGA1700 socket here, which sets it apart from the Strix B850-I and its an AM5 socket. It is the only pick here with a Z790 chipset; the Strix Z890-A has a Z890 chipset instead.
It also offers a rear USB 3.2 Gen 2x2 Type-C port and a front USB-C header. It uses Intel's LGA1700 socket for 12th, 13th and 14th Gen Core processors; check the CPU support list for the BIOS version your chip needs, since early boards shipped before 14th Gen launched. Its price falls between the TUF B650E-PLUS and the TUF B850-PLUS, based on our last check.
Key dimensions & specs
- M.2 slots: 3
- Wired LAN: 1Gbps
- Wi-Fi: Wi-Fi 7
- Power stages: 14+1
- Form factor: ATX
- Socket: LGA1700
- Memory type: DDR5
- Chipset: Z790
Pros
- Wi-Fi 7 built in
- 14+1 power stage layout
- Rear USB 3.2 Gen 2x2 Type-C port
- Front USB-C header
Cons
- Wired network speed trails the TUF B850-PLUS (2.5Gbps)
- Costs more than the TUF B650E-PLUS at the time of writing
Best Small Form Factor6 of 6
ASUS ROG Strix B850-I Gaming WiFi on Amazon (opens in a new tab)
The Strix B850-I fits Wi-Fi 7, 2.5Gbps LAN and a 10+2+1 layout onto a Mini-ITX board for small builds.
Best for
- Compact builds.
Skip if
- Look at the others if this bothers you: only 2 M.2 slots.
Why we like it
Its 2 M.2 slot count is the fewest in this group; the Strix Z890-A leads at 5. It matches the TUF B850-PLUS, the Strix Z890-A and the TUF B650E-PLUS on wired network speed (2.5Gbps). It is the only pick here with 10+2+1 power stages; the Strix Z890-A has 16+2+1+2 power stages instead.
It also offers a rear USB 20Gbps port and a PCIe 5.0 graphics slot. It uses AMD's AM5 socket, so it takes Ryzen 7000, 8000 and 9000 chips; a board built before a CPU's launch may need a BIOS update first, so check whether it supports BIOS Flashback. As a Mini-ITX board it has one PCIe x16 slot and two memory slots, so plan for a two-stick memory kit and check the case's cooler and GPU limits. When we checked, only the Strix Z890-A and cheaper picks cost less, and the Strix X870E-E cost more.
Key dimensions & specs
- M.2 slots: 2
- Wired LAN: 2.5Gbps
- Wi-Fi: Wi-Fi 7
- Power stages: 10+2+1
- Form factor: Mini-ITX
- Socket: AM5
Pros
- Wi-Fi 7 built in
- Rear USB 20Gbps port
- PCIe 5.0 graphics slot
- Wired network speed of 2.5Gbps, ahead of the Z790 Gaming WIFI7
Cons
- Only 2 M.2 slots
- M.2 slot count trails the Strix Z890-A (5)
- Costs more than the TUF B650E-PLUS at the time of writing
How We Chose These ASUS Motherboards
Each pick was assessed across 4 criteria weighted for real-world use.
- Platform
- We checked socket, chipset and form factor from each listing.
- Power delivery
- We noted power stage layouts where the maker lists them.
- Connectivity
- We compared Wi-Fi, wired LAN speed and USB4.
- Storage
- We counted listed M.2 slots and PCIe 5.0 support.
What to Look for in an ASUS Motherboard
Key buying criteria so you get the right fit the first time.
Match the chipset to your plans
On AM5, B850 covers most gaming builds with PCIe 5.0 for at least one slot. X870E adds more PCIe 5.0 lanes and USB4 for heavy expansion.
Features, not frame rates, separate the chipsets.
Power delivery for high-end CPUs
Boards with more and stronger power stages run hot 16-core chips more comfortably. For eight-core gaming CPUs, most current boards are enough.
Check the rear and front I/O
Count USB ports you use every day and confirm a front USB-C header if your case has a USB-C port.
Check BIOS support and Flashback
A board may need a BIOS update before it runs a newer CPU. BIOS Flashback lets you update without a working CPU installed.
Networking matters for daily use
Wi-Fi 7 and 5Gbps Ethernet help only if your router supports them, but built-in Wi-Fi saves a PCIe card.
Count M.2 slots
Most games now install to NVMe drives. Count how many M.2 slots you need now and later, and check which ones share lanes with other ports.
How to Choose an ASUS Motherboard
By priority
| Priority | Consider | Why |
|---|---|---|
| Most Ryzen builds | TUF B850-PLUS | A 14+2+1 layout of 80A stages and Wi-Fi 7 |
| Core Ultra builds | Strix Z890-A | Five M.2 slots and Thunderbolt 4 on Z890 |
| Budget Ryzen builds | TUF B650E-PLUS | B650E with 80A stages and BIOS Flashback |
| Compact builds | Strix B850-I | Wi-Fi 7 and a 10+2+1 layout on Mini-ITX |
Scroll sideways to see every column.
Key specs side by side
Figures as each maker states them.
| Board | M.2 slots | Wired LAN | Wi-Fi | Power stages |
|---|---|---|---|---|
| TUF B850-PLUS | 3 | 2.5Gbps | Wi-Fi 7 | 14+2+1 |
| Strix Z890-A | 5 | 2.5Gbps | Wi-Fi 7 | 16+2+1+2 |
| Strix X870E-E | 5 | Not listed | Wi-Fi 7 | 18+2+2 |
| TUF B650E-PLUS | 3 | 2.5Gbps | Wi-Fi 6E | 12+2+1 |
| Z790 Gaming WIFI7 | 3 | 1Gbps | Wi-Fi 7 | 14+1 |
| Strix B850-I | 2 | 2.5Gbps | Wi-Fi 7 | 10+2+1 |
Scroll sideways to see every column.
By price at the time of writing
Prices change often; these tiers reflect Amazon prices when this guide was updated.
| Price tier | Boards |
|---|---|
| About $100 to $150 | TUF B650E-PLUS |
| About $150 to $250 | Z790 Gaming WIFI7, TUF B850-PLUS |
| About $250 to $500 | Strix Z890-A, Strix B850-I, Strix X870E-E |
Frequently Asked Questions
Is built-in Wi-Fi worth it?
Yes if you cannot run a cable. Otherwise wired Ethernet is more consistent.
Do I need PCIe 5.0?
Current graphics cards barely benefit. PCIe 5.0 matters more for the fastest SSDs.
Do I need X870E for gaming?
No. A B850 board runs the same CPUs at the same speed; X870E adds more PCIe 5.0 lanes, USB4 and expansion.
What size motherboard should I buy?
ATX fits most mid-towers and has the most slots. Micro-ATX and Mini-ITX suit smaller cases with fewer expansion needs.
Will a new board work with my CPU out of the box?
Usually, but check the board's CPU support list. If your chip needs a newer BIOS, BIOS Flashback updates it from a USB drive.
Should I fill all four memory slots?
Two sticks usually run faster and more reliably on DDR5. Buy a two-stick kit with the capacity you need.
Bottom Line
The TUF B850-PLUS is the AMD default and the Strix Z890-A the Intel one. The Strix B850-I suits small cases, and the TUF B650E-PLUS saves money.
