Hello
Select address
Search
Change Country
Returns
& Orders
Menu
Shell Shocker
PC Builder
Shopping Tools
Clearance
Best Sellers
Newegg Card
Free Gift w/ AMD
Games
Laptop Upgrade
Trade-In
Gamer Community
Newegg
Business
Feedback
Help Center
Your Browsing History
Home
Brands
SeaSonic USA
SeaSonic USA Power Supplies
SeaSonic USA Power Supplies
In Stock
ON
OFF
Sold by Newegg
ON
OFF
Make an Offer
ON
OFF
New
ON
OFF
Price
to
$75 - $100
$100 - $200
$200 - $300
$300 - $400
$400 - $500
$500 - $750
$750 - $1000
Show More
Type
ATX
ATX 3.0 Compatible
ATX12V
ATX12V / EPS12V
SFX
SFX12V
ATX Fully Modular
ATX 3.1 Compatible
ATX 3.1
Show More
Energy-Efficient
80 PLUS BRONZE Certified
80 PLUS GOLD Certified
80 PLUS PLATINUM Certified
80 PLUS TITANIUM Certified
Maximum Power
1500W and above
1600 W
1200W - 1499W
1300 W
1200 W
900W - 1199W
1000 W
800W - 899W
850 W
700W - 799W
750 W
700 W
600W - 699W
650 W
500W - 599W
550 W
500 W
Less than 400W
300 W
Show More
Modular
Full Modular
Non-Modular
Semi-Modular
Main Connector
20+4Pin
24Pin
PCI-Express Connector
2 x 6+2-Pin
4 x 6+2-Pin
6 x 6+2-Pin
8 x 6+2-Pin
12 x 6+2-Pin
PSU Noise Level
Cybenetics A++
Cybenetics A+
Cybenetics A
Cybenetics A-
Cybenetics Standard ++
Cybenetics Standard +
Sold by
Newegg
Haswell Support
Ready
+12V Rails
Single
SATA Power Connector
3
4
6
8
10
12
14
16
18
Show More
PFC
Active
Fans
1 x 135 mm
1 x 120 mm
1 x 92 mm
Fanless
1
Max PSU Length
Over 200mm
210 mm
170 to 151mm
170 mm
160 mm
150 to 140mm
150 mm
140 mm
Shorter than 140mm
125 mm
100 mm
Connectors
Main Connector
1 x 24 pin ATX
1 x 24 pin (20+4) ATX
EPS/CPU Connector
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
2 x 16 pin PCIe
2 x 8 pin (6+2) PCIe
4 x 8 pin (6+2) PCIe
6 x 8 pin (6+2) PCIe
8 x 8 pin (6+2) PCIe
SATA Power Connector
3 x SATA
4 x SATA
6 x SATA
8 x SATA
10 x SATA
16 x SATA
18 x SATA
Peripheral Connector
1 x 4 pin Peripheral
3 x 4 pin Peripheral
5 x 4 pin Peripheral
Others
1 x Floppy
Availability
In Stock
Condition
New
Recertified
Refurbished
Current Promotion
Newegg Deals
Discount
40% off and more
Useful Links
Cryptocurrency Payment Accepted
Lowest Price In 30 Days
Make an Offer
Warranty
1 - 3 Years
More than 5 years
Free Shipping
Top Sellers
Discount Item
BackOrders
Show More
Customer Ratings
& up
Search Within:
GO
Page
1/2
Previous Page
Next Page
Sort By:
Featured Items
Lowest Price
Highest Price
Best Selling
Best Rating
Most Reviews
Featured Items
View:
36
60
96
36
List View
Grid View
Quick View
Lowest price
in
30 days
(4,598)
SeaSonic FOCUS GX ATX 3 (2024) GX-850 White 850 W ATX 3.1 Compatible 80 PLUS GOLD Certified Full Modular Power Supplies
Brand:
SeaSonic
Series:
FOCUS GX ATX 3 (2024)
Type:
ATX 3.1 Compatible
Maximum Power:
850 W
Model #:
SRP-FGX851-A5A32SF WHITE
$168.99
$
99
.99
–
Save:
40%
Free Shipping
Add to cart
Compare
Quick View
Lowest price
in
30 days
(4,598)
SeaSonic FOCUS GX ATX 3 (2024) GX-750 White 750 W ATX 3.1 80 PLUS GOLD Certified Full Modular Power Supplies
Brand:
SeaSonic
Series:
FOCUS GX ATX 3 (2024)
Type:
ATX 3.1
Maximum Power:
750 W
Model #:
SRP-FGX751-A5A32SF WHITE
$149.99
$
89
.99
–
Save:
40%
Free Shipping
Add to cart
Compare
Quick View
(4,598)
SeaSonic FOCUS GX ATX 3 (2024) GX-850 850 W ATX3.1 80 PLUS GOLD Nvidia RTX 40 Super/50 Certified Full Modular Power Supplies
Brand:
SeaSonic
Series:
FOCUS GX ATX 3 (2024)
Type:
ATX 3.1
Maximum Power:
850 W
Model #:
FOCUS ATX3 (2024) GX-850
$149.90
$
139
.59
–
Save:
6%
Free Shipping
Add to cart
Compare
Quick View
(20)
SeaSonic CORE GX-1000 ATX3 1000 W ATX 3.1 80 PLUS GOLD Certified Full Modular power supply
Brand:
SeaSonic
Type:
ATX 3.1
Maximum Power:
1000 W
Modular:
Full Modular
Model #:
CORE GX-1000 ATX3
$169.99
$
117
.80
–
Save:
30%
Free Shipping
Add to cart
Compare
Quick View
(706)
Seasonic PRIME PX-1600, 1600W 80+ Platinum, ATX 3.1 & PCIe 5.1 Ready, Full Modular, Low Noise, Premium Japanese Capacitor, Nvidia RTX 30/40 Super, AMD GPU Compatible, Ref# SSR-1600PD2
Brand:
SeaSonic
Type:
ATX 3.1 Compatible
Maximum Power:
1600 W
Modular:
Full Modular
Model #:
SSR-1600PD2
$
499
.99
–
Free Shipping
Back order
Compare
Quick View
(706)
Seasonic PRIME TX-1300, 1300W 80+ Titanium, ATX 3.1 & PCIe 5.1 Ready, Full Modular, ATX Form Factor, Low Noise, Premium Japanese Capacitor, Nvidia RTX 40 Super/50, AMD GPU Compatible, Ref# SSR-1300TR2
Brand:
SeaSonic
Type:
ATX 3.1 Compatible
Maximum Power:
1300 W
Modular:
Full Modular
Model #:
SSR-1300TR2
$479.99
$
460
.99
–
Free Shipping
Add to cart
Compare
Quick View
(4,598)
SeaSonic FOCUS GX ATX 3 (2024) GX-1000 1000 W ATX 3.1 80 PLUS GOLD Certified Full Modular Power Supplies
Brand:
SeaSonic
Series:
FOCUS GX ATX 3 (2024)
Type:
ATX 3.1
Maximum Power:
1000 W
Model #:
FOCUS GX ATX 3 (2024) GX-1000
$189.99
$
178
.98
–
Save:
5%
Free Shipping
Add to cart
Compare
Quick View
(20)
SeaSonic CORE GX-750 ATX3 750 W ATX Fully Modular 80 PLUS GOLD Certified Full Modular Power Supplies
Fans:
120 mm Hydro Dynamic Bearing (HDB) Fan
PCI-Express Connector:
ATX 3 and 16-Pin PCIe Gen 5 Cable (12V-2x6)
Max PSU Length:
140 mm
Model #:
CORE GX-750 ATX3
$
111
.99
–
Free Shipping
Add to cart
Compare
Quick View
(20)
SeaSonic CORE GX-650 ATX3 650 W ATX Fully Modular 80 PLUS GOLD Certified Full Modular Power Supplies
Fans:
120 mm Hydro Dynamic Bearing (HDB) Fan
PCI-Express Connector:
ATX 3 and 16-Pin PCIe Gen 5 Cable (12V-2x6)
Max PSU Length:
140 mm
Model #:
CORE GX-650 ATX3
$104.99
$
103
.99
–
Free Shipping
Add to cart
Compare
Quick View
(148)
Seasonic VERTEX PX-1000, 1000W 80+ Platinum, ATX 3.0&PCIe 5.0 Ready, Full-Modular, ATX Form Factor, Low Noise, Premium Japanese Capacitor, 12 Year Warranty, Nvidia RTX 30/40 Super, AMD GPU Compatible
Fans:
1 x 135 mm
Over Voltage Protection:
Yes
Input Voltage:
100 - 240 V
Input Frequency Range:
50/60 Hz
Model #:
VERTEX PX-1000
$
269
.99
–
Free Shipping
Back order
Compare
Quick View
(706)
Seasonic PRIME TX-1600, 1600W 80+ Titanium, ATX Form Factor, Full Modular, Low Noise, Premium Japanese Capacitor, 12 Year Warranty, Nvidia RTX 30/40 Super, AMD GPU Compatible, Ref# SSR-1600TR
Fans:
1 x 135 mm Fluid Dynamic Bearing
Main Connector:
20+4Pin
+12V Rails:
Single
PCI-Express Connector:
8 x 6+2-Pin
Model #:
PRIME TX-1600
$
832
.29
–
Free Shipping
Add to cart
Compare
Quick View
(20)
SeaSonic CORE GX-850 ATX3 850 W ATX Fully Modular 80 PLUS GOLD Certified Full Modular Power Supplies
Fans:
120 mm Hydro Dynamic Bearing (HDB) Fan
PCI-Express Connector:
ATX 3 and 16-Pin PCIe Gen 5 Cable (12V-2x6)
Max PSU Length:
140 mm
Model #:
CORE GX-850 ATX3
$
131
.99
–
Free Shipping
Add to cart
Compare
Quick View
(4,598)
SeaSonic FOCUS GX ATX 3 (2024) GX-750 750 W ATX3.1 80 PLUS GOLD Nvidia RTX 40 Super/50 Certified Full Modular Power Supplies
Brand:
SeaSonic
Series:
FOCUS GX ATX 3 (2024)
Type:
ATX 3.1
Maximum Power:
750 W
Model #:
FOCUS ATX3 (2024) GX-750
$
138
.00
–
Free Shipping
Add to cart
Compare
Quick View
(2)
Seasonic SSP-300SFG Active PFC, 300W SFX, Intel Haswell ready, Japanese Capacitor, Operating Temperature 0-50 degree C, 80+ Gold, Extreme Silent Fanless Mode, Slim Design for Outstanding Airflow - OEM
Fans:
1
Main Connector:
24Pin
+12V Rails:
Single
SATA Power Connector:
3
Model #:
SSP-300SFG
$
99
.99
–
Free Shipping
Add to cart
Compare
Quick View
(4,598)
Seasonic FOCUS GX-750, 750W 80+ Gold, Full- Modular, ATX Form Factor, Low Noise, Premium Japanese Capacitor, 10 Year Warranty, Nvidia RTX 30/40 Super, AMD GPU Compatible, Ref# SSR-750FX
Fans:
1 x 120mm Fluid Dynamic Bearing Fan
Main Connector:
20+4Pin
+12V Rails:
Single
PCI-Express Connector:
4 x 6+2-Pin
Model #:
FOCUS GX-750
$
220
.44
–
Free Shipping
Add to cart
Compare
Quick View
(148)
Seasonic VERTEX GX-1200, 1200W 80+ Gold, ATX 3.0 & PCIe 5.0 Ready, Full-Modular, ATX Form Factor, Low Noise, Premium Japanese Capacitor, 12 Year Warranty, Nvidia RTX 40 Super/50 , AMD GPU Compatible
Brand:
SeaSonic
Type:
ATX / ATX 3.0 Compatible
Maximum Power:
1200 W
Modular:
Full Modular
Model #:
VERTEX1200G
$
269
.00
–
Free Shipping
Add to cart
Compare
Quick View
(4,598)
Seasonic FOCUS GM-650, 650W 80+ Gold, Semi-Modular, Fits All ATX Systems, Fan Control in Silent and Cooling Mode, 7 Year Warranty, Perfect Power Supply for Gaming and Various Application, SSR-650FM
Fans:
120mm Fluid Dynamic Bearing Fan
Main Connector:
20+4Pin
+12V Rails:
Single
PCI-Express Connector:
2 x 6+2-Pin
Model #:
FOCUS GM-650
$
179
.19
–
Free Shipping
Add to cart
Compare
Quick View
(4,598)
Seasonic FOCUS GX-850, 850W 80+ Gold, Full-Modular, ATX Form Factor, Low Noise, Premium Japanese Capacitor, 10 Year Warranty, Nvidia RTX 30/40 Super, AMD GPU Compatible, Ref# SSR-850FX
Fans:
1 x 120mm Fluid Dynamic Bearing
Main Connector:
20+4Pin
+12V Rails:
Single
PCI-Express Connector:
6 x 6+2-Pin
Model #:
FOCUS GX-850
$
224
.10
–
Free Shipping
Add to cart
Compare
Quick View
(148)
Seasonic VERTEX GX-1000, 1000W 80+ Gold, ATX 3.0 & PCIe 5.0 Ready, Full-Modular, ATX Form Factor, Low Noise, Premium Japanese Capacitor, 12 Year Warranty, Nvidia RTX 40 Super/50, AMD GPU Compatible
Brand:
SeaSonic
Type:
ATX / ATX 3.0 Compatible
Maximum Power:
1000 W
Modular:
Full Modular
Model #:
VERTEX1000G
$
377
.33
–
Free Shipping
Add to cart
Compare
Quick View
(1)
SeaSonic CORE ATX 3 (2024) GX-650 650 W ATX 3.1 80 PLUS GOLD Certified Full Modular Power Supplies
Brand:
SeaSonic
Series:
CORE ATX 3 (2024)
Type:
ATX 3.1
Maximum Power:
650 W
Model #:
CORE ATX3 (2024) GX-650 DUP
$
109
.99
–
Free Shipping
Add to cart
Compare
Quick View
(706)
Seasonic PRIME FANLESS TX-700, 700W 80+ Titanium, Full-Modular, Low Noise, Premium Japanese Capacitor, 10 Year Warranty, Nvidia RTX 30/40 Super, AMD GPU Compatible, Ref# SSR-700TL
Fans:
Fanless
Main Connector:
20+4Pin
+12V Rails:
Single
PCI-Express Connector:
4 x 6+2-Pin
Model #:
PRIME FANLESS TX-700
$
421
.31
–
Free Shipping
Add to cart
Compare
Quick View
(4,598)
Seasonic FOCUS SPX-750, 750W 80+ Platinum, Full-Modular, SFX Form Factor, Low Noise, Premium Japanese Capacitor, 10 Year Warranty, Nvidia RTX 30/40 Super, AMD GPU Compatible, Ref# SSR-750SPX
Fans:
1 x 92 mm Fluid Dynamic Bearing Fan
Main Connector:
20+4Pin
+12V Rails:
Single
PCI-Express Connector:
4 x 6+2-Pin
Model #:
FOCUS SPX-750 2021
$
286
.55
–
Free Shipping
Add to cart
Compare
Quick View
(4,598)
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
Fans:
1 x 92 mm Fluid Dynamic Bearing Fan
Main Connector:
20+4Pin
+12V Rails:
Single
PCI-Express Connector:
4 x 6+2-Pin
Model #:
FOCUS SGX-750 2021
$
264
.71
–
Free Shipping
Add to cart
Compare
Quick View
(706)
Seasonic PRIME TX-1300, 1300W 80+ Titanium, ATX Form Factor, Full Modular, Low Noise, Premium Japanese Capacitor, 12 Year Warranty, Nvidia RTX 30/40 Super, AMD GPU Compatible, Ref# SSR-1300TR
Fans:
1 x 135 mm Fluid Dynamic Bearing
Main Connector:
20+4Pin
+12V Rails:
Single
PCI-Express Connector:
8 x 6+2-Pin
Model #:
PRIME TX-1300
$
653
.48
–
Free Shipping
Add to cart
Compare
Quick View
(706)
Seasonic PRIME GX-850, 850W 80+ Gold, Full Modular, Low Noise, Premium Japanese Capacitor, 12 Year Warranty, Nvidia RTX 30/40 Super, AMD GPU Compatible, Ref# SSR-850GD
Fans:
135mm Fluid Dynamic Bearing Fan
Main Connector:
20+4Pin
+12V Rails:
Single
PCI-Express Connector:
6 x 6+2-Pin
Model #:
PRIME GX-850
$
288
.90
–
Free Shipping
Add to cart
Compare
Quick View
(4,598)
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, Ref# SSR-1000FX
Fans:
120 mm Fluid Dynamic Bearing fan
Main Connector:
20+4Pin
+12V Rails:
Single
PCI-Express Connector:
6 x 6+2-Pin
Model #:
FOCUS GX-1000
$
217
.22
–
$29.99 Shipping
Add to cart
Compare
Quick View
(706)
Seasonic PRIME GX-1300, 1300W 80+ Gold, Full Modular, ATX Form Factor, Low Noise, Premium Japanese Capacitor, 12 Year Warranty, Nvidia RTX 40 Super/50 , AMD GPU Compatible, Ref# SSR-1300GD
Fans:
1 x 135 mm Fluid Dynamic Bearing Fan
Main Connector:
20+4Pin
+12V Rails:
Single
PCI-Express Connector:
8 x 6+2-Pin
Model #:
PRIME GX-1300
$
445
.62
–
Free Shipping
Add to cart
Compare
Quick View
SEASONIC 750W 80+ Gold Full-Modular Nvidia RTX 30/40 Super & AMD GPU Compatible Power Supply FOCUS GX-750 (ATX3)
Model #:
FOCUS GX-750 (ATX3)
$139.99
$
129
.00
–
Save:
7%
Free Shipping
Add to cart
Compare
Quick View
(4,598)
Seasonic FOCUS GM-550, 550W 80+ Gold, Semi-Modular, ATX Form Factor, Low Noise, Premium Japanese Capacitor, 7 Year Warranty, Nvidia RTX 30/40 Super, AMD GPU Compatible, Ref# SSR-550FM
Fans:
120mm Fluid Dynamic Bearing Fan
Main Connector:
20+4Pin
+12V Rails:
Single
PCI-Express Connector:
2 x 6+2-Pin
Model #:
FOCUS GM-550
$
189
.00
–
Free Shipping
Add to cart
Compare
Quick View
(148)
Seasonic VERTEX GX-850, 850W 80+ Gold, ATX 3.0 & PCIe 5.0 Ready, Full-Modular, ATX Form Factor, Low Noise, Premium Japanese Capacitor, 12 Year Warranty, Nvidia RTX 40 Super/50 , AMD GPU Compatible
Brand:
SeaSonic
Type:
ATX / ATX 3.0 Compatible
Maximum Power:
850 W
Modular:
Full Modular
Model #:
Vertex GX-850
$
299
.00
–
Free Shipping
Add to cart
Compare
Quick View
(161)
Seasonic S12III 500 SSR-500GB3 500W 80+ Bronze Power Supply, ATX12V & EPS12V, Direct Output, Smart & Silent Fan Control, 5 yr Warranty
Fans:
120mm Sleeve Bearing Fan
Main Connector:
20+4Pin
+12V Rails:
Single
PCI-Express Connector:
2 x 6+2-Pin
Model #:
SSR-500GB3
$
149
.00
–
Free Shipping
Add to cart
Compare
Quick View
Seasonic FOCUS 650W 80+ GOLD Fully Modular Power Supply SSR-650FX - FOCUS GX-650
Model #:
SEA--SSR--650FX
$
199
.00
–
Free Shipping
Add to cart
Compare
Quick View
(366)
Seasonic PRIME PX-1600, 1600W 80+ Platinum, Full Modular, Fan Control in Fanless, Silent, and Cooling Mode, Perfect Power Supply for Gaming and High-Performance Systems, SSR-1600PD
Fans:
1 x 135 mm Fluid Dynamic Bearing
Main Connector:
20+4Pin
+12V Rails:
Single
PCI-Express Connector:
8 x 6+2-Pin
Model #:
PRIME PX-1600
$
638
.56
–
$29.99 Shipping
Add to cart
Compare
Quick View
(706)
Seasonic PRIME GX-1000, 1000W 80+ Gold, Full-Modular, ATX Form Factor, Low Noise, Premium Japanese Capacitor, 12 Year Warranty, Nvidia RTX 30/40 Super, AMD GPU Compatible, Ref# SSR-1000GD
Fans:
135mm Fluid Dynamic Bearing Fan w/ Hybrid Fan Control
Main Connector:
24Pin
+12V Rails:
Single
PCI-Express Connector:
8 x 6+2-Pin
Model #:
PRIME GX-1000
$
445
.23
–
Free Shipping
Add to cart
Compare
Quick View
Seasonic Focus SGX-650 White Limited Edition 650W 80+ Gold, Full Modular, SFX Form Factor, 10 Year Warranty, Power Supply
Model #:
B-Seasonic FOCUS SGX-650 White
$
299
.00
–
Free Shipping
Add to cart
Compare
Quick View
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.
Fans:
120 mm Fluid Dynamic Bearing fan
Main Connector:
20+4Pin
+12V Rails:
Single
PCI-Express Connector:
6 x 6+2-Pin
Model #:
SSR-1000FX
$
279
.00
–
Free Shipping
Add to cart
Compare
Page
1/2
Previous Page
1
2
Next Page