HelloSelect address

Menu

Free Gift w/ AMD

Gamer Community

Newegg Business

Your Browsing History

Home
Components & Storage
Motherboard
Search Results: "878014-B21"

Motherboard

Did You Find It? Save this search

In Stock
ONOFF

Sold by Newegg
ONOFF

Make an Offer
ONOFF

New
ONOFF

Department

Intel Motherboards

Server Motherboards

Embedded Solutions

IoT Edge Device / Development Board

Brands

KHACHIMO
Supermicro
ASRock Rack
YINGHUA
MSI
HP

ASUS
DELL
HPE
Ruth's sister
Biostar
ASRock
Intel
BCM
TYAN
Graviton
Atermiter

Show More

Price

to

$10 - $25
$25 - $50
$50 - $75
$75 - $100
$100 - $200
$200 - $300

$300 - $400
$400 - $500
$500 - $750
$750 - $1000
$1000 - $1250
$4500 - $5000

Show More

CPU Socket Type

LGA 1851
- LGA 1851
Others
- LGA 1150
- Socket P

CPU Type

By Generations
- Intel Core Ultra Processors (Series 2)
- Intel Core 4th Gen (LGA 1150)
By CPU Names
- Core i7
- Core i5
- Core i3
- Pentium
- Celeron
- ATOM
- Xeon (LGA1150)
Others
- 4th-generation Core i5, i7 (LGA1150)

Chipset

Intel 800 Series
- Intel B860
Intel 8 Series
- Intel B85

Form Factor

ATX
- ATX
mATX
- Micro ATX
EATX
- Extended ATX
ITX
- Mini ITX
Others
- CEB

Memory Standard

DDR5
- DDR5 9333
- DDR5 9200
- DDR5 9066
- DDR5 9000
- DDR5 8933
- DDR5 8800
- DDR5 8666
- DDR5 8600
- DDR5 8400
- DDR5 8333
- DDR5 8266
- DDR5 8200
- 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
DDR3
- DDR3 1600

Number of Memory Slots

4 Slots
- 4x240pin
2 Slots
- 2x288pin (DDR5)
- 2x240pin

Maximum Memory Supported

32GB
- 32GB
48GB
- 48GB
128GB
- 128GB
192GB
- 192GB
Others
- 4TB
- 2TB
- 16GB
- 4GB

Memory Performance Profile

Intel XMP 3.0

Back I/O Ports

USB Ports
- 1 x USB 2.0/1.1
- 2 x USB 2.0/1.1
- 2 x USB 3.0
- 2 x USB 3.2 Gen 1 Type-A
- 2 x USB 3.2 Gen 2 Type-A
- 4 x USB 2.0/1.1
- 4 x USB 3.2 Gen 1 Type-A
Video Ports
- 1 x D-Sub
- 1 x DisplayPort
- 1 x HDMI
Audio Ports
- 2 x Audio Jacks
Networking
- 1 x LAN (RJ45)
- 2 x Antenna Bracket
- 2 x LAN (RJ45)
- 2 x SFP28
- 3 x LAN (RJ45)
- 4 x LAN (RJ45)
- 5 x LAN (RJ45)
Thunderbolt
- 1 x Thunderbolt 4
Peripherals
- 1 x COM (Serial Port)
- 1 x Optical S/PDIF Out
- 2 x PS/2

Button
- 1 x Flash BIOS Button

Show More

Serial ATA (SATA)

SATA III
- 4 x SATA 6Gb/s
- 3 x SATA 6Gb/s

SATA RAID

0/1/5

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 & SATA M.2
- 2 x M.2 (Support PCIe 5.0 x4 & SATA)

PCI Express 5.0 x16

1 x PCI Express 5.0 x16

PCI Express 3.0 x16

1 x PCI Express 3.0 x16

PCI Express 2.0 x16

1 x PCI Express 2.0 x16

PCI Express x16

1 x PCI Express x16
None

PCI Slots

1 x PCI Slot
2 x PCI Slots
3 x PCI Slots

Windows 11

Supported

Max LAN Speed

1 Lan Port
- 1Gbps
- 2.5Gbps
- 10Gbps
2 Lan Ports
- 2 x 1Gbps
- 2 x 25Gbps
3 or More Lan Ports
- 2 x 1Gbps + 100Mbps
- 2 x 25Gbps + 2 x 1Gbps
- 2 x 10Gbps + 1Gbps
- 2 x 10Gbps + 2.5Gbps + 1Gbps
- 2 x 10Gbps + 2 x 1Gbps

Wireless LAN

Wi-Fi 802.11 ax

Audio Channels

8 Channels
7.1 Channels
6 Channels

Sold by

Newegg

All Top Brands

Top Brands

Availability

In Stock

Condition

New
Recertified
- Refurbished
Used
- Very Good

Current Promotion

Newegg Deals

Useful Links

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

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

For B-781G2 industrial server main motherboard B-781 Rev. A1 equipment main motherboard

Refurbished For B-781G2 industrial server main motherboard B-781 Rev. A1 equipment main motherboard

Model #: 731029969145

$382^.00 –
$5.00 Shipping

Compare

For 280 PRO G2 SFF FX-ISL-3 motherboard 908959-001 901279-001

Refurbished For 280 PRO G2 SFF FX-ISL-3 motherboard 908959-001 901279-001

Model #: 721607685611

$185^.90 –
$5.00 Shipping

Compare

For H87-M1 B85-M2 motherboard 1150-pin desktop with b85 motherboard

Refurbished For H87-M1 B85-M2 motherboard 1150-pin desktop with b85 motherboard

Model #: 721607686076

$163^.90 –
$15.00 Shipping

Compare

For P8B-C/SAS/4L 1155-pin Server Motherboard

Refurbished For P8B-C/SAS/4L 1155-pin Server Motherboard

Model #: 721607679139

$284^.90 –
$15.00 Shipping

Compare

For Bd Sys 280 G3 Sff Motherboard SP#L17655-001 A#942033-001

Refurbished For Bd Sys 280 G3 Sff Motherboard SP#L17655-001 A#942033-001

Model #: 721607684515

$256^.30 –
$15.00 Shipping

Compare

Supermicro P4SC8-B E7210 Socket-478 800FSB Video 2Gb-LAN Ultra-320 SATA(RAID) ATX Motherboard

Refurbished Supermicro P4SC8-B E7210 Socket-478 800FSB Video 2Gb-LAN Ultra-320 SATA(RAID) ATX Motherboard

Memory Standard: DDR266/PC2100 DDR333/PC2700 DDR400/PC3200
Number of Memory Slots: 4
Brand: SUPERMICRO
CPU Socket Type: Socket P
Model #: P4SC8

$249^.00 –
$15.00 Shipping

Compare

For PRO 280 G1 MT Motherboard FX-ISB-8X-3 791129-001 782450-002

Refurbished For PRO 280 G1 MT Motherboard FX-ISB-8X-3 791129-001 782450-002

Model #: 726099771750

$163^.90 –
$5.00 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
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