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 Alex Morgan, PC Hardware Editor
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
Which of the 6 picks to look at first. Tap a name for the full analysis.

Best AMD Pick
ASUS TUF Gaming B850-PLUS WiFiA 14+2+1 layout of 80A stages and Wi-Fi 7.
Best for: Most Ryzen builds.
Check price for ASUS TUF Gaming B850-PLUS WiFi on Amazon (opens in a new tab)
Best Intel Pick
ASUS ROG Strix Z890-A Gaming WiFiFive M.2 slots and Thunderbolt 4 on Z890.
Best for: Core Ultra builds.
Check price for ASUS ROG Strix Z890-A Gaming WiFi on Amazon (opens in a new tab)
Worth Considering
ASUS ROG Strix X870E-E Gaming WiFiThe 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.
Check price for ASUS ROG Strix X870E-E Gaming WiFi on Amazon (opens in a new tab)
Best Budget
ASUS TUF Gaming B650E-PLUS WiFiB650E with 80A stages and BIOS Flashback.
Best for: Budget Ryzen builds.
Check price for ASUS TUF Gaming B650E-PLUS WiFi on Amazon (opens in a new tab)
Well-Rounded Choice
ASUS Z790 Gaming WIFI7The 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.
Check price for ASUS Z790 Gaming WIFI7 on Amazon (opens in a new tab)
Best Small Form Factor
ASUS ROG Strix B850-I Gaming WiFiWi-Fi 7 and a 10+2+1 layout on Mini-ITX.
Best for: Compact builds.
Check price for ASUS ROG Strix B850-I Gaming WiFi on Amazon (opens in a new tab)
Our Picks
Best AMD Pick1 of 6
ASUS TUF Gaming B850-PLUS WiFi
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 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
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 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
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.
Key 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
The catch
The maker doesn't give its wired network speed; if that figure matters, the TUF B850-PLUS offers 2.5Gbps.
Best Budget4 of 6
ASUS TUF Gaming B650E-PLUS WiFi
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 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. It undercut the Z790 Gaming WIFI7 and every other pick on price at the time of writing.
Key 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)
The catch
The main gap: M.2 slot count of 3, behind the Strix Z890-A (5). If that matters, the Strix Z890-A offers 5.
Well-Rounded Choice5 of 6
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.
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 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
The catch
If wired network speed is your priority, the TUF B850-PLUS (2.5Gbps) is the stronger choice.
Best Small Form Factor6 of 6
ASUS ROG Strix B850-I Gaming WiFi
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 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
The catch
M.2 slot count is its weakest area, and the Strix Z890-A covers it better at 5.
How We Chose These ASUS Motherboards
Alex Morgan compared the manufacturer specifications, connectivity, warranty terms and compatibility of every pick. Figures come from the makers unless a third-party source is named; we did not test these products ourselves.
- What we compared
- We compared six boards on M.2 slot count, wired network speed, wi-Fi and power stages as the makers state them. These are research figures, not bench results: 1 of 6 picks leave out wired network speed.
- What every pick has in common
- All 6, from the TUF B850-PLUS to the Strix B850-I, state M.2 slot count, wi-Fi and power stages.
- Where the specs have gaps
- The Strix X870E-E gives no wired network speed; the TUF B850-PLUS, the Strix X870E-E and the Strix B850-I give no chipset.
- Price range
- At our last check the picks ran from the TUF B650E-PLUS ($100 to $150) to the Strix X870E-E ($250 to $500).
What to Look for in an ASUS Motherboard
Key buying criteria so you get the right fit the first time.
How much M.2 slot count you need
The Strix Z890-A tops M.2 slot count at 5 and the Strix B850-I sits lowest at 2; 2 picks share the top figure. If M.2 slot count is your first filter, the Strix Z890-A sets the ceiling at 5.
Wired network speed
Here wired network speed runs from 1Gbps on the Z790 Gaming WIFI7 to 2.5Gbps on the TUF B850-PLUS, a 150% spread. The TUF B850-PLUS is the pick for wired network speed. The Strix X870E-E gives no wired network speed figure, so 5 of 6 picks are compared here.
Power stages
The TUF B850-PLUS lists 14+2+1; the Strix Z890-A lists 16+2+1+2; the Strix X870E-E lists 18+2+2; the TUF B650E-PLUS lists 12+2+1; the Z790 Gaming WIFI7 lists 14+1; the Strix B850-I lists 10+2+1.
Socket
The TUF B850-PLUS, the Strix X870E-E, the TUF B650E-PLUS and the Strix B850-I list AM5; the Strix Z890-A lists LGA1851; the Z790 Gaming WIFI7 lists LGA1700.
Extras that separate them
The TUF B650E-PLUS: BIOS Flashback. The Z790 Gaming WIFI7: a front USB-C header. The Strix B850-I: a PCIe 5.0 graphics slot.
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
The Strix Z890-A leads on M.2 slot count at 5, ahead of the Strix X870E-E at 5. "Not listed" marks wired network speed where the Strix X870E-E leaves the figure out.
| 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
The TUF B650E-PLUS was the lowest-priced pick ($100 to $150) and the Strix X870E-E the highest ($250 to $500) when we checked; tiers move with Amazon pricing.
| 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
What does the Strix X870E-E add over the TUF B650E-PLUS?
What it brings is M.2 slot count (5 against 3). On our last price check the TUF B650E-PLUS was in the $100 to $150 tier and the Strix X870E-E in the $250 to $500 tier, with 4 other picks between them; pay the difference only if M.2 slot count decides your purchase.
Why is the Strix Z890-A our Best Intel Pick?
It earns the label for five M.2 slots and Thunderbolt 4 on Z890. The TUF B650E-PLUS, the cheapest pick, sat in the $100 to $150 tier against $250 to $500 here, without out-ranking it on any listed spec. It suits core Ultra builds.
Do the TUF B850-PLUS and the TUF B650E-PLUS differ on wi-Fi?
The TUF B850-PLUS, the Strix Z890-A, the Strix X870E-E, the Z790 Gaming WIFI7 and the Strix B850-I use Wi-Fi 7; the TUF B650E-PLUS uses Wi-Fi 6E.
What extras do the TUF B850-PLUS and the Strix Z890-A include?
The TUF B850-PLUS: 80A power stages. The Strix Z890-A: Thunderbolt 4 ports. The Strix X870E-E: a rear USB 20Gbps port alongside USB4.
Who should choose the TUF B850-PLUS?
The TUF B850-PLUS carries our Best AMD Pick label for a 14+2+1 layout of 80A stages and Wi-Fi 7. It ranks first of 6 here and sat in the $150 to $250 tier at our last price check; it suits most Ryzen builds.
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.
Related Guides
- Related guideThe Best Motherboards for Gaming PCs
- Related guideThe Best Mini-ITX Motherboards for AM5
- Related guideThe Best ASUS Motherboards for AMD Ryzen
- Lower budgetThe Best Motherboards Under $120
- Similar guideThe Best ASUS Motherboards for Intel
- ExplainerATX vs Micro-ATX vs Mini-ITX
- ExplainerMotherboard Chipsets Explained
- Check compatibility: processorsWhat Is a CPU Bottleneck and How Can You Identify One?
- Similar guideThe Best AM5 Motherboards for Ryzen Builds
- Topic hubAll motherboards guides
About the author
PC Hardware Editor
Alex covers PC hardware, monitors, components, upgrades and peripherals for The PC Journal, with a focus on helping readers understand specifications, compatibility and meaningful product trade-offs.
Covers: Monitors, Graphics cards, Processors, PC components, Peripherals, Upgrades and compatibility
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