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Seasonic FOCUS GX ATX 3.0 FOCUS GX-750 ATX 3.0 (SSR-750FX3)

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Seasonic FOCUS GX ATX 3.0 FOCUS GX-750 ATX 3.0
2023FOCUSsemi-passive cooling80+ Gold10 year warranty
750 W850 W1000 W
Main
Power750 W
Form factorATX
Specs
PFCactive
Efficiency90 %
Cooling systemsemi-passive (fan off)
Fan size135 mm
Fan bearinghydrodynamic
Certification80+ Gold
ATX12V version3
Power connectors
MB/CPU power supply24+8+8(4+4) pin
SATA10
MOLEX3
PCI-E 8pin (6+2)2
PCI-E 16pin1
Cable systemmodular
Cable length
MB610 mm
CPU700 mm
SATA950 mm
MOLEX690 mm
PCI-E750 mm
Max. power
+3.3V20 А
+5V20 А
+12V162 А
-12V0.3 А
+5Vsb3 А
+12V744 W
+3.3V +5V100 W
-12V3.6 W
+5Vsb15 W
General
Over voltage protection (OVP)
Over power protection (OPP)
Short circuit protection (SCP)
ProtectionUVP, OCP, OTP
Manufacturer's warranty10 years
Dimensions (HxWxD)86x150x140 mm
Official Websiteseasonic.com
Added to E-Catalogdecember 2023
P/N
SSR-750FX3

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Seasonic 2025 - new arrivals, bestsellers, and the most relevant models Seasonic.
How to choose a power supply for a PCBasics of choosing a reliable and balanced power supply for your home, office and gaming computer

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Seasonic Focus GX power supply unit 750 W 204 pin ATX ATX Black PSUSEAFOCUSGX750V4

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Delivery: to United Kingdom
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£132.46
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Seasonic Seasonic Focus GX-750 ATX 3.1 750W 80 Gold Modular Power Supply FOCUS-GX-750-V4

Following the well-established legacy of the Seasonic FOCUS Series, the FOCUS GX Series has been upgraded to comply with the ... moreATX 3.1 and PCIe 5.1 standards. It offers a complete range of power supplies from 750W to 1000W, all within a compact 140mm depth. Each unit features a 135mm fan, a 12V-2×6 cable, and our new OptiSink technology. These units are designed to be perfect allies in powering the latest high-power graphics cards and processors available on the market. FOCUS GX ATX 3 at a Glance 80 PLUS Gold Efficiency: Offers high energy efficiency, reducing power consumption and heat. Fully Modular Design: Allows for flexible cable management. Compact Size: Fits comfortably in smaller cases. Premium Hybrid Fan Control: Ensures optimal cooling with a silent mode. ATX 3.1 and PCIe 5.1 Ready: Supports modern GPUs and components. 10-Year Warranty: Provides long-term peace of mind FOCUS GX ATX 3 Specification 80PLUS® Gold Cybenetics Efficiency Level Gold Cybenetics Noise Level A- Form Factor ATX/EPS Fan Size 135 mm Fan Control Digital Hybrid Fan Control Fan Bearing Fluid Dynamic Bearing Fan Life Expectancy 50,000 hours at 40°C, 15% - 65% RH Modularity Fully Modular Cable Type Individual Black Cables with Braided Pattern Operating Temperature 0 - 50 °C MTBF @ 25 °C, excl. fan 100,000 hours AC Input Full Range Protection OCP, OPP, OTP, OVP, SCP, UVP Safety and EMC CB, CCC, CE, cTUVus, EAC, TUV, BSMI, FCC Environmental Compliance Energy Star, ErP Lot 6, REACH, RoHS, WEEE Warranty 10 Years
Overclockers.co.uk
Delivery: to United Kingdom
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£124.99
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Seasonic FOCUS GX 750 Watt ATX3 Fully Modular 80+ Gold PSU, Black

Scan.co.uk
Delivery: to United Kingdom
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£119.99
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Seasonic Seasonic Focus GX ATX 3 (2024) 750W Black

Power Supply Unit / ATX12V 3.1 / PCI Express Connectors (8-Pin) 3 / Serial ATA Connections 8 / Cable Management Fully Modular... more/ Power 750 Watt / Certificates 80 Plus Gold
Idealo.co.uk
Delivery: in United Kingdom
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£119.99
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Seasonic Focus GX 750W Fully Modular PCIE 5.0 80+ Gold Power Supply/PS

Scan.co.uk
Delivery: to United Kingdom
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£109.99
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Seasonic Seasonic Focus GX ATX 3 (2024)

Power Supply Unit / ATX12V 3.1 / PCI Express Connectors (8-Pin) 3 / Serial ATA Connections 8 / Cable Management Fully Modular... more/ Power 850 Watt / Certificates 80 Plus Gold
Idealo.co.uk
Delivery: in United Kingdom
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£119.99
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Seasonic Seasonic Focus GX-750W ATX 3.0

Power Supply Unit / ATX12V 3.0 / PCI Express Connectors (8-Pin) 2 / Serial ATA Connections 10 / Cable Management Fully Modula... morer / Power 750 Watt / Certificates 80 Plus Gold
Idealo.co.uk
Delivery: in United Kingdom
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£109.99
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Series Seasonic FOCUSCompare using chart →
Seasonic FOCUS GX GX-850
from £140.88 
850 W, 24+8+8(4+4) pin, 6 х 6+2 pin, SATA 10, Molex 5, ATX, modular, Efficiency 90 %, semi-passive СО, mining, certificate 80+ Gold, warranty 10 years
Seasonic FOCUS GM GM-750
from £80.65 
750 W, 24+8 (4+4) pin, 4 х 6+2 pin, SATA 8, Molex 3, ATX, semi-modular, Efficiency 87 %, semi-passive СО, certificate 80+ Gold, warranty 7 years
Seasonic FOCUS GX ATX 3.0 GX-750 3.0
from £109.99 
750 W, 24+8+8(4+4) pin, 2 х 6+2 pin, 1 x 16 pin, SATA 10, Molex 3, ATX, modular, Efficiency 90 %, semi-passive СО, certificate 80+ Gold, warranty 10 years
Seasonic FOCUS GX GX-650
from £114.99 
650 W, 24+8+8(4+4) pin, 4 х 6+2 pin, SATA 8, Molex 3, ATX, modular, Efficiency 90 %, semi-passive СО, certificate 80+ Gold, warranty 10 years
Seasonic FOCUS GX ATX 3.0 GX-850 3.0
from £129.98 
850 W, 24+8+8(4+4) pin, 3 х 6+2 pin, 1 x 16 pin, SATA 10, Molex 3, ATX, modular, Efficiency 90 %, semi-passive СО, certificate 80+ Gold, warranty 10 years
Seasonic FOCUS GX ATX 3.0 GX-1000 3.0
from £160.99 
1000 W, 24+8+8(4+4) pin, 3 х 6+2 pin, 1 x 16 pin, SATA 10, Molex 3, ATX, modular, Efficiency 90 %, semi-passive СО, certificate 80+ Gold, warranty 10 years
Seasonic FOCUS GM GM-650
from £79.99 
650 W, 24+8 (4+4) pin, 4 х 6+2 pin, SATA 6, Molex 3, ATX, semi-modular, Efficiency 87 %, semi-passive СО, certificate 80+ Gold, warranty 7 years
Seasonic FOCUS PX PX-750
from £198.01 
750 W, 24+8+8(4+4) pin, 4 х 6+2 pin, SATA 8, Molex 3, ATX, modular, Efficiency 92 %, semi-passive СО, certificate 80+ Platinum, warranty 10 years
Seasonic FOCUS SGX SGX-650
from £166.68 
650 W, 24+8 (4+4) pin, 2 х 6+2 pin, SATA 6, Molex 3, SFX, modular, Efficiency 90 %, semi-passive СО, certificate 80+ Gold, warranty 10 years
Seasonic FOCUS GM GM-850
from £99.98 
850 W, 24+8 (4+4) pin, 6 х 6+2 pin, SATA 8, Molex 3, ATX, semi-modular, Efficiency 87 %, semi-passive СО, mining, certificate 80+ Gold, warranty 7 years
Seasonic FOCUS PX PX-650
from £183.57 
650 W, 24+8+8(4+4) pin, 4 х 6+2 pin, SATA 8, Molex 3, ATX, modular, Efficiency 92 %, semi-passive СО, certificate 80+ Platinum, warranty 10 years
Seasonic FOCUS GX GX-1000
from £244.40 
1000 W, 24+8+8(4+4) pin, 6 х 6+2 pin, SATA 10, Molex 5, ATX, modular, Efficiency 92 %, semi-passive СО, mining, certificate 80+ Gold, warranty 10 years
Seasonic FOCUS PX PX-850
from £238.54 
850 W, 24+8+8(4+4) pin, 6 х 6+2 pin, SATA 10, Molex 5, ATX, modular, Efficiency 92 %, semi-passive СО, mining, certificate 80+ Platinum, warranty 10 years

Seasonic FOCUS GX ATX 3.0 configurations

Price for Seasonic FOCUS GX ATX 3.0
Seasonic FOCUS GX ATX 3.0 FOCUS GX-750 ATX 3.0from £109.997 offers
Seasonic FOCUS GX ATX 3.0 FOCUS GX-850 ATX 3.0from £129.989 offers
Seasonic FOCUS GX ATX 3.0 FOCUS GX-1000 ATX 3.0from £160.993 offers
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PSU Seasonic FOCUS GX-750 ATX 3.0
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