HelloSelect address

Menu

Free Gift w/ AMD

Gamer Community

Newegg Business

Your Browsing History

Home
Components & Storage
Motherboard
AMD Motherboards
Search Results: "b-40"

AMD Motherboards

Did You Find It? Save this search

Sold by Newegg
ONOFF

Make an Offer
ONOFF

New
ONOFF

Brands

ASUS
ASRock
GIGABYTE
MSI
Biostar

Price

to

$50 - $75
$75 - $100
$100 - $200
$200 - $300
$300 - $400
$400 - $500

$500 - $750
$750 - $1000

Show More

CPU Socket Type

AM5
- AM5
AM4
- AM4
TRX4
- sTRX4

CPU Type

Ryzen Series
- Ryzen 9000 Series
- Ryzen 8000 Series
- Ryzen 7000 Series
- Ryzen 5000 Series
- Ryzen 5000G Series
- Ryzen 4000 Series
- Ryzen 4000G Series
- Ryzen 3000 Series
- Ryzen 3000G Series
- Ryzen 2000 Series
- Ryzen 2000G Series
- Ryzen 1000 Series
Ryzen Threadripper
- Ryzen Threadripper 3rd Gen
Athlon
- Athlon with Radeon Graphics
Other
- Ryzen / Athlon Series

Chipset

AMD Threadripper
- AMD TRX40
AMD 800 Series
- AMD X870E
- AMD X870
- AMD B840
AMD 600 Series
- AMD B650
AMD 500 Series
- AMD B550
AMD 400 Series
- AMD B450
AMD 300 Series
- AMD B350

Form Factor

ATX
- ATX
mATX
- Micro ATX
ITX
- Mini ITX

Memory Standard

DDR5
- DDR5 8000
- DDR5 7950
- DDR5 7900
- DDR5 7800
- DDR5 7600
- DDR5 7400
- DDR5 7200
- DDR5 7000
- DDR5 6800
- DDR5 6666
- DDR5 6600
- DDR5 6400
- DDR5 6200
- DDR5 6000
- DDR5 5800
- DDR5 5600
- DDR5 5400
- DDR5 5200
- DDR5 5000
- DDR5 4800
- DDR5 4400
DDR4
- DDR4 5333
- DDR4 3200
- DDR4 2933
- DDR4 2667
- DDR4 2666
- DDR4 2400
- DDR4 2133

Maximum Memory Supported

64GB
- 64GB
128GB
- 128GB
192GB
- 192GB
256GB
- 256GB
Others
- 32GB

Number of Memory Slots

2 Slots
- 2x288pin (DDR5)
- 2x288pin (DDR4)
4 Slots
- 4x288pin (DDR5)
- 4x288pin (DDR4)
8 Slots
- 8x288pin (DDR4)

Memory Performance Profile

AMD EXPO
Intel XMP 2.0
Intel XMP 3.0
Intel XMP 3.0 / AMD EXPO

Sold by

Newegg

Back I/O Ports

USB Ports
- 1 x USB 3.1 Gen 1 Type-C
- 1 x USB 3.1 Gen 2 Type-A
- 1 x USB 3.1 Gen 2 Type-C
- 1 x USB 3.2 Gen 1 Type-C
- 1 x USB 3.2 Gen 2 Type-A
- 1 x USB 3.2 Gen 2 Type-C
- 2 x USB 2.0/1.1
- 2 x USB 3.1 Gen 1
- 2 x USB 3.1 Gen 1 Type-A
- 2 x USB 3.1 Gen 2 Type-A
- 2 x USB 3.2 Gen 1
- 2 x USB 3.2 Gen 1 Type-A
- 2 x USB 3.2 Gen 2
- 2 x USB 3.2 Gen 2 Type-A
- 3 x USB 3.1 Gen 1
- 3 x USB 3.2 Gen 1
- 3 x USB 3.2 Gen 2 Type-A
- 4 x USB 2.0/1.1
- 4 x USB 3.1 Gen 1
- 4 x USB 3.1 Gen 1 Type-A
- 4 x USB 3.2 Gen 1
- 4 x USB 3.2 Gen 1 Type-A
- 5 x USB 3.2 Gen 2 Type-A
- 6 x USB 2.0/1.1
- 6 x USB 3.1 Gen 1 Type-A
Video Ports
- 1 x D-Sub
- 1 x DisplayPort
- 1 x DVI
- 1 x DVI-D
- 1 x HDMI
- 2 x HDMI
Audio Ports
- 1 x 6.3mm Headphone
- 1 x S/PDIF Coaxial Out
- 2 x Audio Jacks
- 3 x Audio Jacks
- 5 x Audio Jacks
- 6 x Audio Jacks
Networking
- 1 x Antenna Bracket
- 1 x LAN (RJ45)
- 2 x Antenna Bracket
Peripherals
- 1 x Optical S/PDIF Out
- 1 x PS/2
- 1 x PS/2 Keyboard/Mouse Combo
Button
- 1 x Clear CMOS Button
- 1 x Flash BIOS Button

Serial ATA (SATA)

SATA III
- 14 x SATA 6Gb/s
- 8 x SATA 6Gb/s
- 6 x SATA 6Gb/s
- 4 x SATA 6Gb/s
- 2 x SATA 6Gb/s

SATA RAID

0/1/10
0/1/5/10

M.2

PCIe 5.0 M.2
- 1 x M.2 (Support PCIe 5.0 x4)
PCIe 4.0 M.2
- 1 x M.2 (Support PCIe 4.0 x4)
- 2 x M.2 (Support PCIe 4.0 x4)
PCIe 3.0 M.2
- 1 x M.2 (Support PCIe 3.0 x2)
- 1 x M.2 (Support PCIe 3.0 x4)
PCIe & SATA M.2
- 1 x M.2 (Support PCIe 3.0 x2 & SATA)
- 1 x M.2 (Support PCIe 3.0 x4 & SATA)
- 1 x M.2 (Support PCIe 4.0 x4 & SATA)
Other
- 1 x M.2
- 2 x M.2
- 3 x M.2

PCI Express 5.0 x16

1 x PCI Express 5.0 x16
2 x PCI Express 5.0 x16

PCI Express 4.0 x16

1 x PCI Express 4.0 x16
2 x PCI Express 4.0 x16
4 x PCI Express 4.0 x16

PCI Express 3.0 x16

1 x PCI Express 3.0 x16
2 x PCI Express 3.0 x16
3 x PCI Express 3.0 x16

PCI Express 2.0 x16

1 x PCI Express 2.0 x16
2 x PCI Express 2.0 x16

PCI Express x16

1 x PCI Express x16
2 x PCI Express x16
None

PCI Slots

1 x PCI Slot
2 x PCI Slots

Max LAN Speed

1 Lan Port
- 100Mbps
- 1Gbps
- 2.5Gbps
- 5Gbps

Wireless LAN

Wi-Fi 802.11 be
Wi-Fi 802.11 ac
Wi-Fi 802.11 ax
WiFi IEEE 802.11 a / b / g / n / ac

LED Lighting

RGB

Windows 11

Supported
Ready

Audio Channels

8 Channels
7.1 Channels
2 Channels

All Top Brands

Top Brands

Condition

New
Recertified
- Refurbished
Used
- Like New
- Very Good

Useful Links

Cryptocurrency Payment Accepted
Make an Offer
Warranty
- 1 - 3 Years
- 3 - 5 Years
Free Shipping
Discount Item
Volume Savings

Customer Ratings

& up

Any questions? Our AI beta will help you find out quickly.

Try me now

Search Within:

Page 3/3

Sort By:Featured Items

View:36

ASUS TUF GAMING B450M-PRO S Socket AM4 AMD B450 DDR4 128GB Micro ATX Motherboard

Refurbished ASUS TUF GAMING B450M-PRO S Socket AM4 AMD B450 DDR4 128GB Micro ATX Motherboard

Model #: ASUS TUF GAMING B450M-PRO SASUS

$153^.16 –
$10.00 Shipping

Compare

ASUS PRIME B350M-K AM4 AMD B350 SATA 6Gb/s USB 3.1 Micro ATX AMD Motherboard

Used - Very Good ASUS PRIME B350M-K AM4 AMD B350 SATA 6Gb/s USB 3.1 Micro ATX AMD Motherboard

Model #: PRIME B350M-K

$74^.88 –
More options from $74.88 - $93.00
$10.00 Shipping

Compare

ASUS PRIME B450-PLUS Socket AM4 AMD B450 DDR4 64GB ATX Motherboard

Refurbished ASUS PRIME B450-PLUS Socket AM4 AMD B450 DDR4 64GB ATX Motherboard

Model #: ASUS PRIME B450-PLUSASUS

$101^.58 –
$30.00 Shipping

Compare

ASUS TUF GAMING B450M-PRO II Socket AM4 AMD B450 DDR4 128GB Micro ATX Motherboard

Refurbished ASUS TUF GAMING B450M-PRO II Socket AM4 AMD B450 DDR4 128GB Micro ATX Motherboard

Model #: ASUS TUF GAMING B450M-PRO IIASUS

$157^.11 –
$10.00 Shipping

Compare

ASRock B550M Pro SE AM4 DDR4 SATA 6Gb/s 1 PCIe 4.0 x16 Micro ATX Motherboard

Refurbished ASRock B550M Pro SE AM4 DDR4 SATA 6Gb/s 1 PCIe 4.0 x16 Micro ATX Motherboard

Model #: B550M Pro SE

$99^.00 –
Free Shipping

Compare

ASUS PRIME B350M-E Socket AM4 AMD B350 DDR4 32GB Micro ATX Motherboard

Refurbished ASUS PRIME B350M-E Socket AM4 AMD B350 DDR4 32GB Micro ATX Motherboard

Model #: ASUS PRIME B350M-EASUS

$111^.05 –
$10.00 Shipping

Compare

ASUS TUF GAMING B550M-PLUS (WI-FI) Socket AM4 DDR4 128GB Micro ATX Motherboard

Refurbished ASUS TUF GAMING B550M-PLUS (WI-FI) Socket AM4 DDR4 128GB Micro ATX Motherboard

Model #: ASUS TUF GAMING B550M-PLUS (WI-FI) XZ

$154^.00 –
$30.00 Shipping

Compare

ASUS B350M-DRAGON Socket AM4 AMD B350 DDR4 32GB Micro ATX Motherboard

Refurbished ASUS B350M-DRAGON Socket AM4 AMD B350 DDR4 32GB Micro ATX Motherboard

Model #: ASUS B350M-DRAGONASUS

$100^.53 –
$10.00 Shipping

Compare

ASUS TUF GAMING B550M-PLUS (WI-FI) Socket AM4 AMD B550 DDR4 128GB Micro ATX Motherboard

Refurbished ASUS TUF GAMING B550M-PLUS (WI-FI) Socket AM4 AMD B550 DDR4 128GB Micro ATX Motherboard

Model #: ASUS TUF GAMING B550M-PLUS (WI-FI)ASUS

$182^.11 –
$10.00 Shipping

Compare

ASUS TUF GAMING B550M-E Socket AM4 AMD B550 DDR4 128GB Micro ATX Motherboard

Refurbished ASUS TUF GAMING B550M-E Socket AM4 AMD B550 DDR4 128GB Micro ATX Motherboard

Model #: ASUS TUF GAMING B550M-EASUS

$174^.21 –
$10.00 Shipping

Compare

Page 3/3

Did You Find It?

Deals Just For You

Sign up to receive exclusive offers in your inbox.

clear text

View Latest Email Deals

Download Our APP

Enter your phone number and we'll send you a download link.

+1

OR

Shop on Newegg APP

Scan the QR code to download App

Scan this code with your phone's camera.

Customer Service

Help Center
Track an Order
Return an Item
Return Policy
Privacy & Security
Feedback

My Account

Login/Register
Browsing History
Order History
Returns History
Address Book
Wish Lists
My Build Lists
My Build Showcase
Email Notifications
Subscriptions Orders
Auto Notifications

Company Information

About Newegg
Investor Relations
Media Center
Newegg Student Internship Program
Gamer Zone
Awards/Rankings
Hours and Locations
Press Inquiries
Newegg Careers
Newsroom
Newegg Insider
Calif. Transparency
in Supply Chains Act

Tools & Resources

Become a supplier
Sell on Newegg.com
For Your Business
Newegg Partner Services
Become an Affiliate
Newegg Creators
Site Map
Shop by Brand
Rebates
Mobile Apps
Student Discount
Newegg Store Credit Card
Build Showcases
Progressive Leasing
Trade In

Shop Our Brands

Newegg Business
Newegg Global
ABS
Rosewill

© 2000-2026 Newegg Inc. All rights reserved.

Terms & Conditions Privacy PolicyCookie Settings

Reddit
Facebook
X
Instagram
LinkedIn
Pinterest
YouTube
Twitch
Discord
Tiktok

Compare Items

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

Messages