Menu

Gamer Community

Free Gift w/ AMD

Newegg Business

Your Browsing History

Home
Components & Storage
Power Supply
Search Results: "sfx 850w"

Power Supply

Did You Find It? Save this search

In Stock
ONOFF

Sold by Newegg
ONOFF

Make an Offer
ONOFF

New
ONOFF

Department

Power Supplies

Server Power Supplies

Brands

SeaSonic USA
T.F.SKYWINDINTL
TOPOWER
Silverstone Technology
myVolts
Avantalk

Super Flower
Silverstone
Lian Li
Cooler Master
SAMA
Rosewill
ASUS
ASRock
Phanteks
Lemincrash
NShi
Corsair
Thermaltake
Vetroo
GIGABYTE
APEVIA CORP.
segotep
Corn Electronics
EVGA
Antec
NZXT
MSI
Raidmax
Fractal Design
NO.
Game Max
ALSEYE
TROPRO
POINWER
Supersuperuncle

Show More

Price

to

$25 - $50
$50 - $75
$75 - $100
$100 - $200
$200 - $300
$300 - $400

$400 - $500
$500 - $750

Show More

Type

ATX
ATX 3.0 Compatible
ATX12V
ATX12V / EPS12V
SFX
SFX12V

SFX-L
AT
Proprietary Power Supply
ATX Fully Modular
ATX 3.1 Compatible
ATX 3.1
ATX3.1/ ATX3.0 Compatible

Show More

Energy-Efficient

80 PLUS BRONZE Certified
80 PLUS GOLD Certified
80 PLUS PLATINUM Certified
80 PLUS TITANIUM Certified
Cybenetics Titanium
Cybenetics Platinum

Cybenetics Gold

Show More

Maximum Power

1200W - 1499W
- 1300 W
- 1200 W
900W - 1199W
- 1000 W
800W - 899W
- 850 W
700W - 799W
- 750 W
- 700 W
600W - 699W
- 650 W
400W - 499W
- 450 W

Modular

Full Modular
Non-Modular
Semi-Modular
No

Main Connector

20+4Pin
24Pin
24+8Pin

PCI-Express Connector

2 x 6-Pin
1 x 6+2-Pin
2 x 6+2-Pin
3 x 6+2-Pin
4 x 6+2-Pin
6 x 6+2-Pin

1 x 6-Pin, 2 x 6+2-Pin
1 x 16-Pin, 3 x 6+2-Pin
1 x 16-Pin, 2 x 6+2-Pin

Show More

Fan LED

ARGB
RGB

PSU Noise Level

Cybenetics A++
Cybenetics A+
Cybenetics A
Cybenetics A-
Cybenetics Standard ++
Cybenetics Standard +

Haswell Support

Certified
Ready
Yes

+12V Rails

Yes
Single
2

SATA Power Connector

2
3
4
5
6
8

9
10
12

Show More

CrossFire

CrossFire Ready
No
Yes

SLI

SLI Ready
Yes

PFC

Active

Fans

1 x 140 mm
1 x 135 mm
1 x 120 mm
1 x 92 mm
1

Max PSU Length

200 to 171mm
- 180 mm
170 to 151mm
- 170 mm
- 160 mm
150 to 140mm
- 150 mm
- 140 mm
Shorter than 140mm
- 130 mm
- 125 mm
- 100 mm

Connectors

Main Connector
- 1 x 24 pin ATX
- 1 x 24 pin (20+4) ATX
EPS/CPU Connector
- 1 x 6 pin EPS (CPU)
- 1 x 8 pin CPU
- 1 x 8 pin (4+4) EPS (CPU)
- 2 x 8 pin (4+4) EPS (CPU)
- 3 x 8 pin (4+4) EPS (CPU)
PCIe Connector
- 1 x 12VHPWR (12+4) PCIe
- 1 x 16 pin PCIe
- 1 x 8 pin (6+2) PCIe
- 2 x 8 pin (6+2) PCIe
- 3 x 8 pin (6+2) PCIe
- 4 x 8 pin (6+2) PCIe
- 6 x 8 pin (6+2) PCIe
- 12 x 8 pin (6+2) PCIe
- 1 x 6 pin PCIe
- 2 x 6 pin PCIe
SATA Power Connector
- 3 x SATA
- 4 x SATA
- 5 x SATA
- 6 x SATA
- 8 x SATA
- 9 x SATA
- 10 x SATA
Peripheral Connector
- 1 x 4 pin Peripheral
- 2 x 4 pin Peripheral
- 3 x 4 pin Peripheral
- 4 x 4 pin Peripheral
- 5 x 4 pin Peripheral
- 6 x 4 pin Peripheral
Others
- 3 x PATA
- 1 x Floppy
- 2 x Floppy

All Top Brands

Top Brands

Availability

In Stock

Condition

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

Current Promotion

Newegg Deals

Sold by

Newegg

Useful Links

Combo Up Savings
Direct from Manufacturer
Cryptocurrency Payment Accepted
Lowest Price In 30 Days
Make an Offer
Coupon Code Eligible

Warranty
- 1 - 3 Years
- 3 - 5 Years
- More than 5 years
Free Shipping
Top Sellers
Discount Item
Mail-in Rebate
Volume Savings
Recently Launched
BackOrders

Show More

Customer Ratings

& up

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

Try me now

Search Within:

Page 6/6

Sort By:Featured Items

View:36

Seasonic PRIME GX-750, 750W 80+ Gold, Full Modular, Low Noise, Premium Japanese Capacitor, 12 Year Warranty, Nvidia RTX 30/40 Super, AMD GPU Compatible, Ref# SSR-750GD2

Refurbished Seasonic PRIME GX-750, 750W 80+ Gold, Full Modular, Low Noise, Premium Japanese Capacitor, 12 Year Warranty, Nvidia RTX 30/40 Super, AMD GPU Compatible, Ref# SSR-750GD2

Model #: PRIME GX-750

$299^.00 –
Free Shipping

Compare

SilverStone Technology SX800-LTI 800W, SFX-L, 80 Plus Titanium, Modular Power Supply with Japanese Capacitors

SilverStone Technology SX800-LTI 800W, SFX-L, 80 Plus Titanium, Modular Power Supply with Japanese Capacitors

Model #: SX800-LTI

$282^.44 –
More options from $262.91 - $320.75

Compare

1000W Power Supply 80 Plus Gold Full Voltage 110-230V Active PFC Gaming PSU Non Modular Design Standard ATX Computer Power Supplies with 140MM Ultra Quiet Cooling Fan for Desktop PC Server

1000W Power Supply 80 Plus Gold Full Voltage 110-230V Active PFC Gaming PSU Non Modular Design Standard ATX Computer Power Supplies with 140MM Ultra Quiet Cooling Fan for Desktop PC Server

Model #: 308057207855

$172^.68 –
More options from $112.99 - $172.68
Free Shipping

Compare

Seasonic 1000W 80+ Gold Full-Modular Nvidia RTX 30/40 Super & AMD GPU Compatible Power Supply FOCUS GX-1000 (ATX3)

Seasonic 1000W 80+ Gold Full-Modular Nvidia RTX 30/40 Super & AMD GPU Compatible Power Supply FOCUS GX-1000 (ATX3)

Model #: FOCUS GX-1000 (ATX3)

$239^.99 –
More options from $239.99 - $259.99
Free Shipping

Compare

Seasonic Focus SGX-750 | 750W | 80+ Gold | Full-Modular | SFX Form Factor| Low Noise | Premium Japanese Capacitor | 10 Year Warranty | Nvidia RTX 30/40 Super & AMD GPU Compatible (Ref. SSR-750SGX)

Seasonic Focus SGX-750 | 750W | 80+ Gold | Full-Modular | SFX Form Factor| Low Noise | Premium Japanese Capacitor | 10 Year Warranty | Nvidia RTX 30/40 Super & AMD GPU Compatible (Ref. SSR-750SGX)

Model #: 9391048939768

$414^.99 –

Compare

Seasonic FOCUS GX-1000, 1000W 80+ Gold, Full-Modular, ATX Form Factor, Low Noise, Premium Japanese Capacitor, 10 Year Warranty, Nvidia RTX 30/40 Super, AMD GPU Compatible, SSR-1000FX (Ref.)

Refurbished Seasonic FOCUS GX-1000, 1000W 80+ Gold, Full-Modular, ATX Form Factor, Low Noise, Premium Japanese Capacitor, 10 Year Warranty, Nvidia RTX 30/40 Super, AMD GPU Compatible, SSR-1000FX (Ref.)

Model #: FOCUS GX-1000

$179^.99 –

Compare

Seasonic FOCUS GX-1000, 1000W 80+ Gold, Full-Modular, Fan Control in Fanless, Silent, and Cooling Mode, 10 Year Warranty, Perfect Power Supply for Gaming and Various Application, SSR-1000FX.

Seasonic FOCUS GX-1000, 1000W 80+ Gold, Full-Modular, Fan Control in Fanless, Silent, and Cooling Mode, 10 Year Warranty, Perfect Power Supply for Gaming and Various Application, SSR-1000FX.

Model #: SSR-1000FX

$299^.00 –
More options from $279.00 - $299.00
Free Shipping

Compare

Seasonic Vertex GX-750-750W 80+ Gold Full-Modular ATX Power Supply

Refurbished Seasonic Vertex GX-750-750W 80+ Gold Full-Modular ATX Power Supply

Model #: Vertex GX-750

$159^.99 –

Compare

TOPOWER TOP-700W 700W EPS12V / ATX12V SLI Ready CrossFire Ready 80 PLUS BRONZE Certified Active PFC Power Supply

TOPOWER TOP-700W 700W EPS12V / ATX12V SLI Ready CrossFire Ready 80 PLUS BRONZE Certified Active PFC Power Supply

Limited time offer, ends 03/31

Model #: TOP-700WB1

$79^.99 –
Free Shipping

Compare

PowerSpec 650 Watt 80 Plus Bronze Semi Modular ATX Power Supply with RGB Lighting Fan Active PFC SLI Crossfire Ready Gaming PC PSU Computer Switching Power Supply, PS 650BSM RGB

PowerSpec 650 Watt 80 Plus Bronze Semi Modular ATX Power Supply with RGB Lighting Fan Active PFC SLI Crossfire Ready Gaming PC PSU Computer Switching Power Supply, PS 650BSM RGB

Model #: LB091YKRHRJ

$149^.69 –
More options from $149.69
Free Shipping

Compare

Power Supply 650W Standard ATX PC PSU 80 Plus Gold Non Modular Full Voltage 110-240V Active PFC with 20+4Pin Motherboard Power Cable for Desktop Gaming Server White

Power Supply 650W Standard ATX PC PSU 80 Plus Gold Non Modular Full Voltage 110-240V Active PFC with 20+4Pin Motherboard Power Cable for Desktop Gaming Server White

Model #: 9391048833561

$119^.99 –

Compare

Page 6/6

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

Facebook
X
Instagram
LinkedIn
Pinterest
YouTube
Twitch
Discord
TikToc

Compare Items

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

Messages