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Motherboard

The motherboard is the backbone of every PC build, connecting your CPU, RAM, GPU, and storage while dictating which components are compatible. Browse ATX, Micro-ATX, and Mini-ITX boards from ASUS, MSI, Gigabyte, and ASRock, filtered by socket type, chipset, and feature set. Pay close attention to VRM quality and expansion slots if you plan to overclock or upgrade over time. Our Compact Mini-ITX Build guide shows what a tight, powerful board choice looks like in practice.

How to Choose a Motherboard

How to choose a motherboard: start with your CPU socket, then pick a chipset tier and form factor that fit your budget and case. For an AMD Ryzen 7000/9000 build, choose an AM5 board; for Intel Core Ultra 200, choose LGA1851. A mid-range B-series board (B650 for AMD, B860 for Intel) covers the vast majority of gaming builds — you only need a premium X- or Z-series board if you plan to overclock or want maximum connectivity.

1. Match the CPU socket first

The socket is non-negotiable: your CPU and motherboard must use the same one. AMD Ryzen 7000 and 9000 chips use AM5; older Ryzen 5000 uses AM4. Intel Core Ultra 200 uses LGA1851, while 12th–14th gen Intel uses LGA1700. Buy the CPU and board together so you never pair incompatible parts.

2. Pick a chipset tier

Chipset controls features, not raw speed. Entry chipsets (A620, H810) run a CPU fine but cut PCIe lanes and ports. Mid-tier B-series (B650 / B860) is the value sweet spot — CPU overclocking on AMD, plenty of M.2 and USB. Top-tier X670E/X870E and Z890 add more lanes, faster USB4, and the most robust power delivery for high-TDP chips.

3. Choose a form factor for your case

ATX is the standard full-size layout with the most slots. Micro-ATX (mATX) trims expansion slots to fit smaller, cheaper cases. Mini-ITX is the smallest, for compact builds with a single PCIe x16 slot. Confirm your case lists the form factor before buying.

4. Check RAM and PCIe support

AM5 and Intel Core Ultra boards are DDR5-only; confirm the rated EXPO/XMP memory speeds (DDR5-6000 is the AMD sweet spot). Look for at least two M.2 slots and a PCIe 5.0 x16 slot for the graphics card if you want headroom for next-gen GPUs and SSDs.

5. VRM and BIOS basics

The VRM (voltage regulation) feeds clean power to the CPU. Stock builds rarely stress it, but a stronger VRM with heatsinks matters for high-TDP or overclocked chips. Also check that the board has a BIOS flashback button so you can update it for a newer CPU without an older chip on hand.

Popular motherboards to start with

Not sure which board fits your parts? Our free PC builder tool checks socket, RAM, and form-factor compatibility automatically as you add components.

Motherboard

Showing 20 of 5,218 products

ASUS

Asus Pro Q670M-CE D4-CSM

$135.54

MSI

MSI B450 GAMING PRO CARBON AC

$143.36

ASUS

Asus TUF GAMING B850M-PLUS II

$233.85

ASRock

ASRock 890FX Deluxe4

$167.85

MSI

MSI MAG A520M BAZOOKA WIFI

$64.49

ASUS

Asus PRIME B840M-R

$170.09

Gigabyte

Gigabyte B840M DS3H WIFI6

$267.42

ASUS

Asus PRIME B760M-A

$125.99

ASUS

Asus PRIME Z690-P WIFI

$184.75

MSI

MSI MAG B850M MORTAR

$199.99

ASRock

ASRock B760M-HDVP

$135.05

Gigabyte

Gigabyte Z390 AORUS PRO

$284.99

Gigabyte

Gigabyte B760M C

$89.99

Gigabyte

Gigabyte H610M H V2

$88.51

ASUS

Asus TUF GAMING B550-PLUS WIFI II

$119.99

ASUS

Asus PRO H610M-CT D4-CSM

$89.99

ASUS

Asus PRIME X299-DELUXE

$391.56

MSI

MSI PRO B850-S EVO WIFI

$179.99

Intel

Intel DP67DE

$316.40

MSI

MSI PRO B860-P WIFI

$199.00

Browse the Full Motherboard Catalog

All 5,218 Motherboard products across 53 pages.

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Frequently Asked Questions

How do I choose the right motherboard?
Match the motherboard socket to your CPU (AM5 for AMD Ryzen 7000/9000, LGA1851 for Intel Core Ultra 200). Then consider form factor (ATX for most builds, Micro-ATX for compact cases, Mini-ITX for small form factor), chipset tier, VRM quality for overclocking, and the number of M.2 slots and USB ports you need.
What chipset do I need?
Higher-tier chipsets (AMD X870E/X670E, Intel Z890) unlock CPU overclocking, more PCIe lanes, and additional USB and M.2 connectivity. Mid-tier options (AMD B650, Intel B760) suit most non-overclocking builds at lower cost. Entry-level chipsets (A620, H770) cut features but remain functional for basic builds.
Does motherboard quality affect performance?
For stock-speed builds, performance differences between boards on the same chipset are minimal. VRM quality matters when overclocking or running high-TDP CPUs under sustained load. Premium boards offer more robust power delivery, better thermal management, and richer feature sets.
What is the difference between ATX, Micro-ATX, and Mini-ITX?
ATX is the standard full-size form factor, offering the most expansion slots and compatibility with the widest range of cases. Micro-ATX is smaller with fewer slots, fitting mid-tower and smaller cases. Mini-ITX is the smallest common form factor for compact builds, typically with only one PCIe x16 slot.
How important is BIOS quality for a motherboard?
BIOS quality significantly affects ease of overclocking, memory compatibility (XMP/EXPO support), stability with new CPUs via updates, and fan curve control. Major brands like ASUS, MSI, Gigabyte, and ASRock all maintain regular BIOS updates; check the support page for your specific model before buying.
How do I know if a motherboard is compatible with my CPU?
Match three things: socket, chipset, and BIOS support. AMD Ryzen 7000/9000 needs an AM5 socket (X870E/X670/B650/A620); Intel Core Ultra 200 needs LGA1851 (Z890/B860). Then confirm the board's CPU support list includes your exact chip — the newest CPUs sometimes need a BIOS update first.
Can I use DDR4 RAM on a new AMD or Intel motherboard?
It depends on the board. AMD AM5 and Intel LGA1851 (Core Ultra 200) boards are DDR5-only. Older AM4 and Intel LGA1700 boards support DDR4 or DDR5 depending on the specific model — you cannot mix the two, so buy RAM matching your board's memory type.
Which motherboard should I get for Ryzen or Intel?
For AMD Ryzen 7000/9000, pick an AM5 board — B650 covers most builds, X670E/X870E for high-end. For Intel Core Ultra 200, use an LGA1851 board (B860 for value, Z890 for overclocking). Older Ryzen 5000 uses AM4; 12th–14th gen Intel uses LGA1700.
Do I need Wi-Fi on my motherboard?
Only if you can't run a wired Ethernet cable. Wi-Fi (often labeled 'WiFi' or 'AX') adds roughly $20–30 but bundles Bluetooth for wireless controllers and headsets. If your PC sits next to the router, a non-Wi-Fi board saves money with no downside.