SEA SONIC to Launch New FOCUS GX ATX 3.0

Taipei, Taiwan – 11 September 2023

Sea Sonic Electronics., Co., Ltd. is proud to announce the introduction of the new FOCUS GX ATX 3.0 Series power supplies. The FOCUS GX ATX 3.0 certified units are built on the well-established legacy of the popular Seasonic FOCUS Series.

These power supplies tick all the check boxes that PC builders and enthusiasts have come to expect from the Seasonic brand name. Thanks to the fully modular design, only those cables need to be connected, which are necessary to power the PC components.

The new FOCUS GX units are ATX 3.0 certified and PCIe 5.0 compliant to power the latest cutting-edge systems, helping to improve overall system performance and long-term reliability while providing the most stable power necessary at the highest levels of performance.

With the included top-quality PCIe 5.0 12VHPWR VGA cable, these units can safely power the latest modern graphics cards, such as the NVIDIA® GeForce™ RTX 40 Series.

Other features include:

  • 105°C-rated Japanese electrolytic capacitors
  • 135 mm Fluid Dynamic Bearing (FDB) fan for quiet operation
  • New Seasonic Digital Hybrid Silent Fan Control for optimal cooling
  • Fanless mode up to 30% load
  • Full modularity for the best cable management options
  • Individual black cables with a braided pattern
  • Added 12VHPWR cable to support the newest graphic cards
  • Complete protection features: OPP / OVP / UVP /SCP / OCP / OTP
  • 10-year warranty – our commitment to high-quality


FOCUS GX-750 ATX 3.0: $ 159.99 / 129.90 €

FOCUS GX-850 ATX 3.0: $ 179.99 / 149.90 €

FOCUS GX-1000 ATX 3.0: $ 219.99 / 199.90 €


FOCUS GX ATX 3.0: September 2023.

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One thought on “SEA SONIC to Launch New FOCUS GX ATX 3.0

  1. Hi Aris. Really appreciate the excellent power supply content! I was wondering if Seasonic are using the revised 12V-2×6 design for the 12VHPR cable/connector on these new Focus ATX 3.0 units? I have a 13900k and RTX 4070 setup with just the power supply required to finish the build. The other options I’m looking at are the Corsair HX1000i ATX 3.0, ASUS Rog Strix 1000w Aura Edition and the FSP Hydro Ti Pro 1000w.

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