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Seasonic Focus GX power supply unit 850 W 20+4 pin ATX ATX Black

Seasonic

Compare today's prices on the "Seasonic Focus GX power supply unit 850 W 20+4 pin ATX ATX Black".

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Last Updated: 06/11/2026
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Product Description

Compare today's prices on the "Seasonic Focus GX power supply unit 850 W 20+4 pin ATX ATX Black".

Seasonic Focus GX power supply unit 850 W 20+4 pin ATX ATX Black

The Seasonic Focus GX 850W power supply delivers dependable, high-efficiency power for demanding gaming and workstation builds. With 80 PLUS Gold certification, it offers excellent energy savings and reduced heat output, ensuring your system runs cooler and more reliably. The fully modular cabling makes installation straightforward and keeps your case tidy by letting you connect only the cables you need.

- 80 PLUS Gold certified for up to 90% efficiency at typical loads

- Fully modular cabling for clean, uncluttered builds

- 120 mm fluid dynamic bearing fan with intelligent fan control for quiet operation

- ATX 12V compliant with a single +12V rail design for stable power delivery

- Japanese 105°C rated electrolytic capacitors ensure long-term reliability

- Advanced protective circuitry including OPP, OVP, SCP, OCP, OTP and UVP

- Multi-GPU ready with four 6+2 pin PCIe connectors

- Compact 140 mm depth fits easily in most mid-tower cases

- Compatible with modern CPUs and graphics cards requiring high transient loads

Upgrade your rig with a power supply built to last.

GTIN: 4711173878438