Seasonic Focus GX V4 1000W Power Supply (PSU) - ATX 3.1 Modular 80 Plus Gold
Specifications
At a glance
Seasonic Focus GX V4 1000W Power Supply (PSU) - ATX 3.1 Modular 80 Plus Gold is a 1000W 80+ Gold modular ATX power supply. It is listed at one UK shop, which is not showing stock right now.
Quick answers
Where is Seasonic Focus GX V4 1000W Power Supply (PSU) - ATX 3.1 Modular 80 Plus Gold in stock?
One UK shop lists Seasonic Focus GX V4 1000W Power Supply (PSU) - ATX 3.1 Modular 80 Plus Gold, but none is showing stock right now (checked 26 October 2026).
From the retailer
The Seasonic FOCUS GX V4 1000W is a premium fully modular ATX 3.1 power supply designed for modern gaming PCs, workstations and high-performance systems. It combines 80 PLUS Gold efficiency with PCIe 5.1 support, native 12V-2x6 connectivity and Seasonic's OptiSink thermal design. A large 135mm Fluid Dynamic Bearing fan works with Digital Hybrid Fan Control to provide an excellent balance of quiet operation and thermal performance, while the compact 140mm chassis simplifies installation.
Key Features80 PLUS Gold (90% efficiency at 50% system load).ATX 3.1 and PCIe 5.1 support.
Native 12V-2x6 connectivity for modern graphics cards.
Fully Modular cable design.135mm Fluid Dynamic Bearing (FDB) fan.
Digital Hybrid Fan Control with Fanless, Silent and Cooling modes.
Seasonic OptiSink thermal design for improved heat dissipation.
Comprehensive OCP, OPP, OTP, OVP, SCP and UVP protection.10-year manufacturer's warranty.
Full SpecificationModel: FOCUS GX V4 1000W ATX 3.1Manufacturer Part Number: FOCUS-GX-1000-V4Output Power: 1000W continuous powerEfficiency: 80 PLUS Gold (90% efficiency at 50% system load)Voltage Rails: Single +12V rail+12V Output: 83A / 996WATX Form Factor: ATX/EPSATX Standard: ATX 3.1PCIe Standard: PCIe 5.1Cabling: Fully ModularConnectors:1 x 20+4-pin ATX2 x 4+4-pin CPU/EPS1 x 12V-2x6 (12+4-pin)3 x 6+2-pin PCIe8 x SATA3 x 4-pin MolexFan: 135mm Fluid Dynamic Bearing (FDB) fanFan Speed Control: Digital Hybrid Fan Control with Fanless, Silent and Cooling modesPower Input: 100-240V AC, 50/60HzOperating Temperature: 0-50CPower Output: DC outputs: +12V, +5V, +3.3V, -12V and +5VSBCable Set: Individual black cables with braided patternProtection:OCP
- Over Current ProtectionOPP
- Over Power ProtectionOTP
- Over Temperature ProtectionOVP
- Over Voltage ProtectionSCP
- Short Circuit ProtectionUVP
- Under Voltage ProtectionSpecial Features:Seasonic OptiSink thermal design, native PCIe 5.1 12V-2x6 connectivity, compact 140mm chassis
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