Skip to main content

HelloSelect address

Menu

Intel Gamer Days

Newegg Business

Your Browsing History

Home
Search Results: "flex ATX"

"flex ATX"

Did You Find It? Save this search

In Stock
ONOFF

Sold by Newegg
ONOFF

Make an Offer
ONOFF

New
ONOFF

Department

Power Supplies

2 in 1 Accessories

AMD Motherboards

Audio / Video Accessories

Car Electronics Accessories

Case Accessories

Chargers & Cables

Computer Cases

Computer Power Cords

CPU Air Coolers

Data Adapters

Data Converters

Desktop NAS

Docking Station

Electronics

Embedded Solutions

Fans

Gadgets

GPUs / Video Graphics Cards

Home Gadgets

Intel Motherboards

Internal Power Cables

International Power Cords

Mini-PC Barebone

Motherboard Accessories

Mouse

Network Interface Cards

Other Adapters & Gender Changers

Personal Digital Assistant / Handheld PCs Accessories

Power Adapters

S-Video Cables

SCSI / SAS / InfiniBand Cables

Security Locks & Accessories

Server Accessories

Server Chassis

Server Motherboards

Server Power Supplies

Server Racks / Cabinets

Signs

Test & Measurement Tools

Show More

Brands

ASUS
Athena Power
SMC
GIGABYTE
In Win
Generic Logic, Inc.

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
$1250 - $1500
$1500 - $2000
$2000 - $2500
$2500 - $3000
$3000 - $3500
$3500 - $4000
$4000 - $4500
$4500 - $5000
$5000 and more

Show More

Type

ATX
ATX 3.0 Compatible
ATX12V
Flex ATX
Mini ITX
EPS12V

AT
Proprietary Power Supply

Show More

Energy-Efficient

80 PLUS Certified
80 PLUS GOLD Certified
80 PLUS PLATINUM Certified

Maximum Power

500W - 599W
- 500 W
Less than 400W
- 300 W

Modular

Full Modular
Non-Modular

Main Connector

20+4Pin
24+8Pin

PCI-Express Connector

1 x 6-Pin
2 x 6+2-Pin

+12V Rails

Yes
Single
2

SATA Power Connector

1
2
3
4

PFC

Active

Fans

1 x 140 mm
1 x 40 mm
1

Max PSU Length

150 to 140mm
- 150 mm

Connectors

Main Connector
- 1 x 24 pin (20+4) ATX
EPS/CPU Connector
- 1 x 8 pin (4+4) EPS (CPU)
PCIe Connector
- 2 x 8 pin (6+2) PCIe
SATA Power Connector
- 2 x SATA
- 4 x SATA
Peripheral Connector
- 2 x 4 pin Peripheral
Others
- 1 x Floppy
- 3 x Floppy

Sold by

Newegg

All Top Brands

Top Brands

Availability

In Stock

Condition

New
Recertified
- Refurbished
- Trade-In Refurbished
Used
- Like New
- Very Good
- Good
Open Box

Current Promotion

Newegg Deals

Discount

40% off and more

Useful Links

Combo Up Savings
Direct from Manufacturer
Cryptocurrency Payment Accepted
Lowest Price In 30 Days
Make an Offer
Warranty
- 1 - 3 Years
- 3 - 5 Years

Free Shipping
Top Sellers
Discount Item
Volume Savings

Show More

Customer Ratings

& up

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

Try me now

Search Within:

Page 16/16

Sort By:Featured Items

View:36

X12SDV-4C-SP6F MB - Embedded FlexATX, Xeon ICX-D, Dual 25GSFP28

X12SDV-4C-SP6F MB - Embedded FlexATX, Xeon ICX-D, Dual 25GSFP28

Model #: tmgalaxy-X12SDV-4C-SP6F

$3,249^.98 –
Free Shipping

Compare

X12SDV-8C-SP6F MB - Embedded FlexATX, Xeon ICX-D, Dual 25GSFP28

X12SDV-8C-SP6F MB - Embedded FlexATX, Xeon ICX-D, Dual 25GSFP28

Model #: tmgalaxy-X12SDV-8C-SP6F

$5,035^.58 –
Free Shipping

Compare

GIGABYTE X870 AORUS STEALTH ICE AMD AM5 Motherboard, ATX, DDR5, 4x M.2, PCIe 5.0, 2xUSB-4,USB-C, WIFI7, 5GbE LAN, EZ-Latch

Refurbished GIGABYTE X870 AORUS STEALTH ICE AMD AM5 Motherboard, ATX, DDR5, 4x M.2, PCIe 5.0, 2xUSB-4,USB-C, WIFI7, 5GbE LAN, EZ-Latch

Model #: X870 AORUS STEALTH ICE

$249^.99 –

Compare

ASUS ROG STRIX Z890-F GAMING WIFI Intel Z890 LGA 1851 ATX motherboard, DDR5 slots, DIMM Flex, AEMP III, WiFi 7, 5×M.2 slots,NPU Boost, ASUS AI Advisor, AI Overclocking, AI Cooling II, Polymo Lighting

Refurbished ASUS ROG STRIX Z890-F GAMING WIFI Intel Z890 LGA 1851 ATX motherboard, DDR5 slots, DIMM Flex, AEMP III, WiFi 7, 5×M.2 slots,NPU Boost, ASUS AI Advisor, AI Overclocking, AI Cooling II, Polymo Lighting

Model #: ROG STRIX Z890-F GAMING WIFI

$279^.99 –

Compare

ASUS ROG STRIX X870-A GAMING WIFI AMD AM5 X870 ATX motherboard 16+2+2 power stages, Dynamic OC Switcher, Core Flex, DDR5 AEMP, WiFi 7, 4x M.2, PCIe 5.0, Q-Release Slim, USB4, AI OCing & Networking

Refurbished ASUS ROG STRIX X870-A GAMING WIFI AMD AM5 X870 ATX motherboard 16+2+2 power stages, Dynamic OC Switcher, Core Flex, DDR5 AEMP, WiFi 7, 4x M.2, PCIe 5.0, Q-Release Slim, USB4, AI OCing & Networking

Model #: ROG STRIX X870-A GAMING WIFI

$249^.99 –

Compare

ASUS TUF GAMING X870-PLUS WIFI AMD AM5 X870 ATX motherboard, 16+2+1, 80A SPS power stages, DDR5, PCIe 5.0 Ready, four M.2 slots, Wi-Fi 7, 2.5Gb LAN, HDMI, USB4 40Gbps, SATA 6 Gbps, USB 20Gbps Type-C

Refurbished ASUS TUF GAMING X870-PLUS WIFI AMD AM5 X870 ATX motherboard, 16+2+1, 80A SPS power stages, DDR5, PCIe 5.0 Ready, four M.2 slots, Wi-Fi 7, 2.5Gb LAN, HDMI, USB4 40Gbps, SATA 6 Gbps, USB 20Gbps Type-C

Model #: TUF GAMING X870-PLUS WIFI

$179^.99 –

Compare

GIGABYTE B850 AORUS STEALTH ICE AMD AM5 Motherboard, ATX, DDR5, 4x M.2, PCIe 5.0, USB-C, WIFI7, 5GbE LAN, EZ-Latch,

Refurbished GIGABYTE B850 AORUS STEALTH ICE AMD AM5 Motherboard, ATX, DDR5, 4x M.2, PCIe 5.0, USB-C, WIFI7, 5GbE LAN, EZ-Latch,

Model #: B850 AORUS STEALTH ICE

$249^.99 –

Compare

For FSP270-60LE 270W Power Supply Mini iTX / Flex ATX HTPC Small 1U

Refurbished For FSP270-60LE 270W Power Supply Mini iTX / Flex ATX HTPC Small 1U

Model #: 935057128134

$69^.00 –
$5.00 Shipping

Compare

ASUS ROG STRIX Z890-E GAMING WIFI Intel® Z890 LGA 1851 ATX motherboard, Advanced AI PC-ready, 18+2+1+2 stages, DDR5, WiFi 7, 7x M.2, Thunderbolt 4, USB Type-C®, AI Overclocking, Cooling & Networking

Refurbished ASUS ROG STRIX Z890-E GAMING WIFI Intel® Z890 LGA 1851 ATX motherboard, Advanced AI PC-ready, 18+2+1+2 stages, DDR5, WiFi 7, 7x M.2, Thunderbolt 4, USB Type-C®, AI Overclocking, Cooling & Networking

Model #: ROG STRIX Z890-E GAMING WIFI

$299^.99 –
More options from $299.99 - $429.99

Compare

IN WIN IW-MS04-01-S265 Black 0.8 mm SGCC Mini ITX (M/B cooler maximum 65mm) Tower Mini 4 Bay Server Tower with 265Watts 80+ bronze Flex ATX power supply

IN WIN IW-MS04-01-S265 Black 0.8 mm SGCC Mini ITX (M/B cooler maximum 65mm) Tower Mini 4 Bay Server Tower with 265Watts 80+ bronze Flex ATX power supply

OUT OF STOCK

Model #: IW-MS04-01-S265

$174^.99 –
Free Shipping

Compare

Athena Power RM-1U100DD308 Black Aluminum Front Panel and 1.2mm Steel 1U Rackmount Server Case

Athena Power RM-1U100DD308 Black Aluminum Front Panel and 1.2mm Steel 1U Rackmount Server Case

OUT OF STOCK

Model #: RM-1U100DD308

$256^.99 –
Free Shipping

Compare

Athena Power RM-1U1043HE12 12Gb/s 1U Hot-Swap 4-Bay E-ATX Rackmount Server Chassis w/ 12Gbps Mini-SAS Backplane Supports 4 x 3.5" or 2.5" SAS / SATA SSD / HDD - Support E-ATX (12" x 13") M/B - Externa - OEM

Athena Power RM-1U1043HE12 12Gb/s 1U Hot-Swap 4-Bay E-ATX Rackmount Server Chassis w/ 12Gbps Mini-SAS Backplane Supports 4 x 3.5" or 2.5" SAS / SATA SSD / HDD - Support E-ATX (12" x 13") M/B - Externa - OEM

OUT OF STOCK

Model #: RM-1U1043HE12

$369.99
$255^.35 –
Save: $114.64 (30%)
Free Shipping

Compare

Chenbro Micom 1u, 21.5,3.54BAYS, 12G SAS

Chenbro Micom 1u, 21.5,3.54BAYS, 12G SAS

OUT OF STOCK

Model #: RM14604-0100C0

$589^.99 –
Free Shipping

Compare

ASUS Dual Radeon RX 6600 XT 8GB GDDR6 PCI Express 4.0 CrossFireX Support ATX Graphics Card DUAL-RX6600XT-O8G

Newegg Refreshed

Refurbished ASUS Dual Radeon RX 6600 XT 8GB GDDR6 PCI Express 4.0 CrossFireX Support ATX Graphics Card DUAL-RX6600XT-O8G

OUT OF STOCK

Model #: DUAL-RX6600XT-O8G

$179^.99 –
Free Shipping

Compare

ASUS ROG MAXIMUS Z890 HERO Intel® Z890 LGA 1851 ATX motherboard, Advanced AI PC-ready, 22+2+1+2 stages, DDR5, WiFi 7, 3x PCIe® 5.0 M.2, Thunderbolt™ 4, USB Type-C®, AI Overclocking/Cooling/Networking

Used - Very Good ASUS ROG MAXIMUS Z890 HERO Intel® Z890 LGA 1851 ATX motherboard, Advanced AI PC-ready, 22+2+1+2 stages, DDR5, WiFi 7, 3x PCIe® 5.0 M.2, Thunderbolt™ 4, USB Type-C®, AI Overclocking/Cooling/Networking

OUT OF STOCK

Model #: ROG MAXIMUS Z890 HERO

$328^.17 –
$11.62 Shipping

Compare

ASUS ROG Crosshair 2006 X870E AM5 ATX motherboard, DDR5, DIMM Fit, WiFi 7, 10Gb LAN, 5x M.2, 2x USB4, 2" OLED Display, AIO Q-Connector

Used - Very Good ASUS ROG Crosshair 2006 X870E AM5 ATX motherboard, DDR5, DIMM Fit, WiFi 7, 10Gb LAN, 5x M.2, 2x USB4, 2" OLED Display, AIO Q-Connector

OUT OF STOCK

Model #: ROG Crosshair 2006 AM5 ATX

$588^.79 –
$11.72 Shipping

Compare

80Gbps eGPU Enclosure, Compatible with Thunderbolt 5 & USB4, External GPU Dock with JHL9480 Controller, Supports PD 140W Charging, Daisy Chain, DC/SFX/ATX Power Support, for Windows & Mac

80Gbps eGPU Enclosure, Compatible with Thunderbolt 5 & USB4, External GPU Dock with JHL9480 Controller, Supports PD 140W Charging, Daisy Chain, DC/SFX/ATX Power Support, for Windows & Mac

OUT OF STOCK

Model #: 831947673374

Sold Out

Compare

Page 16/16

...

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
Press Inquiries
Newegg Careers
Newegg Insider

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
ChatGPT App
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 SettingsCalif. Transparency in Supply Chains Act Cigna Transparency in Coverage (MRF)

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