Buying Guide
The Best Motherboards for a Home Office
We weighed five motherboards on M.2 slot count and wired network speed; the B850M Pro RS has the most M.2 slot count, and the B760M-AYW D4 costs the least.
By The PC Journal editorial team
12 min read5 products evaluated
A Micro-ATX board fits compact cases and still has room for a graphics card and a couple of SSDs. Every pick is Micro-ATX, ordered from the lowest price.
The order reflects M.2 slots, wired LAN and wi-Fi from maker specifications; we did not test these motherboards ourselves, and a missing M.2 slots is flagged, not filled in.
Quick Picks
Our 5 recommendations at a glance. Tap a pick for the full verdict.
Lowest Price Here
ASUS B760M-AYW WiFi D4 II
The cheapest way into this group, below the PRO B760M-P DDR4.
Best for: Spending as little as possible.
Our take Check price for ASUS B760M-AYW WiFi D4 II (opens in a new tab)
Also Consider
MSI PRO B760M-P DDR4
HDMI and DisplayPort outputs.
Best for: Buyers who want HDMI and DisplayPort outputs.
Our take Check price for MSI PRO B760M-P DDR4 (opens in a new tab)
Strong Alternative
ASRock B650M PG Lightning WiFi
BIOS Flashback.
Best for: Buyers who want BIOS Flashback.
Our take Check price for ASRock B650M PG Lightning WiFi (opens in a new tab)
Worth a Look
ASUS Prime B760M-A AX
A front USB 3.2 Gen 1 Type-C header.
Best for: Buyers who want front USB 3.2 Gen 1 Type-C header.
Our take Check price for ASUS Prime B760M-A AX (opens in a new tab)
Most M.2 Slots
ASRock B850M Pro RS WiFi
The most M.2 slot count here (3).
Best for: Buyers who put M.2 slot count first.
Our take Check price for ASRock B850M Pro RS WiFi (opens in a new tab)
| Pick | Why it’s here | Best for | Price |
|---|---|---|---|
| The cheapest way into this group, below the PRO B760M-P DDR4. | Spending as little as possible. | Check price for ASUS B760M-AYW WiFi D4 II (opens in a new tab) |
| HDMI and DisplayPort outputs. | Buyers who want HDMI and DisplayPort outputs. | Check price for MSI PRO B760M-P DDR4 (opens in a new tab) |
| BIOS Flashback. | Buyers who want BIOS Flashback. | Check price for ASRock B650M PG Lightning WiFi (opens in a new tab) |
| A front USB 3.2 Gen 1 Type-C header. | Buyers who want front USB 3.2 Gen 1 Type-C header. | Check price for ASUS Prime B760M-A AX (opens in a new tab) |
| The most M.2 slot count here (3). | Buyers who put M.2 slot count first. | Check price for ASRock B850M Pro RS WiFi (opens in a new tab) |
Our Picks
Lowest Price Here1 of 5
ASUS B760M-AYW WiFi D4 II on Amazon (opens in a new tab)
The B760M-AYW WiFi D4 II is a Micro-ATX DDR4 board with two M.2 slots, Wi-Fi 6 and 2.5Gbps LAN at a low price.
Best for
- Spending as little as possible.
Skip if
- Skip it if this is a deal-breaker for you: only 2 M.2 slots.
Why we like it
It matches the Prime B760M-A on M.2 slot count (2). Like the Prime B760M-A, it has a wi-Fi 6, while the B650M PG Lightning uses a wi-Fi 6E. Like the PRO B760M-P DDR4 and Prime B760M-A, it has an LGA1700 socket, while the B650M PG Lightning uses an AM5 socket.
You also get a PCIe 5.0 x16 graphics slot and a front USB 5Gbps port. 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. It cost the least of the 5 picks at the time of writing, with the PRO B760M-P DDR4 the next step up. What it gives up: M.2 slot count of 2, behind the B850M Pro RS (3); by contrast, the B850M Pro RS offers 3.
Key dimensions & specs
- M.2 slots: 2
- Wired LAN: 2.5Gbps
- Wi-Fi: Wi-Fi 6
- Form factor: Micro-ATX
- Socket: LGA1700
- Memory type: DDR4
- Chipset: B760
Pros
- PCIe 5.0 x16 graphics slot
- Front USB 5Gbps port
- The cheapest way into this group, below the PRO B760M-P DDR4
Cons
- Only 2 M.2 slots
- Takes DDR4 only, not DDR5 kits
- M.2 slot count of 2, behind the B850M Pro RS (3)
Also Consider2 of 5
MSI PRO B760M-P DDR4 on Amazon (opens in a new tab)
The PRO B760M-P DDR4 is the plainest board here, a Micro-ATX DDR4 board with no Wi-Fi.
Best for
- Buyers who want HDMI and DisplayPort outputs.
Skip if
- Pass on it if takes DDR4 only, not DDR5 kit rules it out for your setup.
Why we like it
It is the cheapest way to pair a Core i5 with existing DDR4. Like the B760M-AYW D4 and Prime B760M-A, it has an LGA1700 socket, while the B650M PG Lightning uses an AM5 socket. It shares a B760 chipset with the B760M-AYW D4 and Prime B760M-A; the B850M Pro RS goes with a B850 chipset.
You also get HDMI and DisplayPort outputs and a low price for a board that reuses DDR4. 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. It takes DDR4 memory only, so reuse or buy a DDR4 kit; DDR5 sticks do not fit its slots.
It was priced above the B760M-AYW D4 and below the B650M PG Lightning at the time of writing. There is no published M.2 slot count figure, whereas the B850M Pro RS offers 3.
Key dimensions & specs
- Form factor: Micro-ATX
- Socket: LGA1700
- Memory type: DDR4
- Chipset: B760
Pros
- HDMI and DisplayPort outputs
- Low price for a board that reuses DDR4
- Micro-ATX form factor
- LGA1700 socket
Cons
- Takes DDR4 only, not DDR5 kits
- No published M.2 slot count
- No published wired network speed
Strong Alternative3 of 5
ASRock B650M PG Lightning WiFi on Amazon (opens in a new tab)
The B650M PG Lightning is the cheapest route onto AM5 here, a Micro-ATX board with Wi-Fi 6E, 2.5Gbps LAN and BIOS Flashback.
Best for
- Buyers who want BIOS Flashback.
Skip if
- Look at the others if this bothers you: wi-Fi 6E rather than Wi-Fi 7.
Why we like it
Its 6+2+1 layout is best kept to six- and eight-core chips. It shares a wi-Fi 6E with the B850M Pro RS; the Prime B760M-A goes with a wi-Fi 6. It shares an AM5 socket with the B850M Pro RS; the Prime B760M-A goes with an LGA1700 socket.
No other pick in this guide offers a B650 chipset; compare the Prime B760M-A, which has a B760 chipset. It also offers memory support up to DDR5-7200 (OC) and the lowest price among the AM5 boards here. 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.
On price it sat third of 5, between the cheaper PRO B760M-P DDR4 and the pricier Prime B760M-A, at the time of writing. The maker doesn't give its M.2 slot count; if that figure matters, the B850M Pro RS offers 3.
Key dimensions & specs
- Wired LAN: 2.5Gbps
- Wi-Fi: Wi-Fi 6E
- Power stages: 6+2+1
- Form factor: Micro-ATX
- Socket: AM5
- Chipset: B650
Pros
- BIOS Flashback
- Memory support up to DDR5-7200 (OC)
- The lowest price among the AM5 boards here
- B650 chipset, the only one here
Cons
- Wi-Fi 6E rather than Wi-Fi 7
- No published M.2 slot count
- Costs more than the B760M-AYW D4 at the time of writing
Worth a Look4 of 5
ASUS Prime B760M-A AX on Amazon (opens in a new tab)
The Prime B760M-A AX is a Micro-ATX DDR5 board with two M.2 slots, Wi-Fi 6 and 2.5Gbps LAN.
Best for
- Buyers who want front USB 3.2 Gen 1 Type-C header.
Skip if
- Choose another pick if you can't accept this: only 2 M.2 slots.
Why we like it
It suits compact Core i5 builds. It matches the B760M-AYW D4 on M.2 slot count (2). Like the B760M-AYW D4, it has a wi-Fi 6, while the B650M PG Lightning uses a wi-Fi 6E.
Like the B760M-AYW D4 and PRO B760M-P DDR4, it has an LGA1700 socket, while the B650M PG Lightning uses an AM5 socket. No other pick in this guide offers a DDR5 memory type; compare the B760M-AYW D4, which has a DDR4 memory type. It also comes with a front USB 3.2 Gen 1 Type-C header and DisplayPort output.
When we checked, only the B650M PG Lightning and cheaper picks cost less, and the B850M Pro RS cost more. M.2 slot count is its weakest area, and the B850M Pro RS covers it better at 3.
Key dimensions & specs
- M.2 slots: 2
- Wired LAN: 2.5Gbps
- Wi-Fi: Wi-Fi 6
- Form factor: Micro-ATX
- Socket: LGA1700
- Memory type: DDR5
- Chipset: B760
Pros
- Front USB 3.2 Gen 1 Type-C header
- DisplayPort output
- 2.5Gbps Ethernet
- DDR5 memory type, the only one here
Cons
- Only 2 M.2 slots
- M.2 slot count trails the B850M Pro RS (3)
- Costs more than the B760M-AYW D4 at the time of writing
Most M.2 Slots5 of 5
ASRock B850M Pro RS WiFi on Amazon (opens in a new tab)
The B850M Pro RS WiFi is a Micro-ATX board with three M.2 slots, one of them PCIe 5.0, and BIOS Flashback.
Best for
- Buyers who put M.2 slot count first.
Skip if
- Skip it if this is a deal-breaker for you: wi-Fi 6E rather than Wi-Fi 7.
Why we like it
Its 8+2+1 layout suits six- and eight-core chips. On M.2 slot count it leads this guide at 3, ahead of the B760M-AYW D4 (2). Like the B650M PG Lightning, it has a wi-Fi 6E, while the B760M-AYW D4 uses a wi-Fi 6.
Like the B650M PG Lightning, it has an AM5 socket, while the B760M-AYW D4 uses an LGA1700 socket. A B850 chipset is unique to it among these picks, while the PRO B760M-P DDR4 uses a B760 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.
At our last price check it topped the group, with the Prime B760M-A the nearest cheaper option. Wired network speed is its weakest area, and the B760M-AYW D4 covers it better at 2.5Gbps.
Key dimensions & specs
- M.2 slots: 3
- Wired LAN: 2.5Gbps
- Wi-Fi: Wi-Fi 6E
- Power stages: 8+2+1
- Form factor: Micro-ATX
- Socket: AM5
- Chipset: B850
Pros
- PCIe 5.0 M.2 slot
- BIOS Flashback
- Three M.2 slots in a Micro-ATX size
- Most M.2 slot count of the picks (3)
Cons
- Wi-Fi 6E rather than Wi-Fi 7
- Costs more than the B760M-AYW D4 at the time of writing
How We Chose These Motherboards for a Home Office
Each pick was assessed across 4 criteria weighted for real-world use.
- Connectivity
- We compared Wi-Fi, wired LAN speed and USB4.
- Platform
- We checked socket, chipset and form factor from each listing.
- Power delivery
- We noted power stage layouts where the maker lists them.
- Storage
- We counted listed M.2 slots and PCIe 5.0 support.
What to Look for in a Motherboard for a Home Office
Key buying criteria so you get the right fit the first time.
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.
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.
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.
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.
How to Choose a Motherboard for a Home Office
By priority
| Priority | Consider | Why |
|---|---|---|
| Spending as little as possible | B760M-AYW D4 | The cheapest way into this group, below the PRO B760M-P DDR4 |
| Buyers who want HDMI and DisplayPort outputs | PRO B760M-P DDR4 | HDMI and DisplayPort outputs |
| Buyers who want BIOS Flashback | B650M PG Lightning | BIOS Flashback |
| Buyers who want front USB 3.2 Gen 1 Type-C header | Prime B760M-A | A front USB 3.2 Gen 1 Type-C header |
| Buyers who put M.2 slot count first | B850M Pro RS | The most M.2 slot count here (3) |
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 |
|---|---|---|---|---|
| B760M-AYW D4 | 2 | 2.5Gbps | Wi-Fi 6 | Not listed |
| PRO B760M-P DDR4 | Not listed | Not listed | Not listed | Not listed |
| B650M PG Lightning | Not listed | 2.5Gbps | Wi-Fi 6E | 6+2+1 |
| Prime B760M-A | 2 | 2.5Gbps | Wi-Fi 6 | Not listed |
| B850M Pro RS | 3 | 2.5Gbps | Wi-Fi 6E | 8+2+1 |
Scroll sideways to see every column.
Frequently Asked Questions
How do these motherboards compare on M.2 slot count?
The B850M Pro RS, at 3. The B760M-AYW D4 follows at 2, while the Prime B760M-A has 2.
Which is the cheapest pick in this guide?
The B760M-AYW D4 cost the least when we checked, and the B850M Pro RS sat at the top of the range. Prices move often, so check the current listing before buying.
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.
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.
Do I need PCIe 5.0?
Current graphics cards barely benefit. PCIe 5.0 matters more for the fastest SSDs.
Bottom Line
Our first pick is the B760M-AYW D4, chosen for the cheapest way into this group, below the PRO B760M-P DDR4. Look at the PRO B760M-P DDR4 for HDMI and DisplayPort outputs, the B650M PG Lightning for BIOS Flashback and the Prime B760M-A for a front USB 3.2 Gen 1 Type-C header if those matter more to you.
Check the rear display outputs if you'll use the CPU's integrated graphics.