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Rectangular black ATX power supply unit with modular cable sockets and a cooling fan grille

Seasonic

Seasonic Vertex GX-750 750W ATX Power Supply

SKU CH-AHBH-KB4H3

ATX power supply delivering 750 W with 80+ Gold efficiency and full-modular cables

  • TypeATX
  • Maximum Power750W
  • 750W maximum power for demanding builds
  • 80+ Gold efficiency reduces wasted energy
  • Full-modular cables simplify cable management
  • ATX form factor fits standard cases

750W ATX Power Supply for PC Builds

The Seasonic Vertex GX-750 delivers 750W of continuous power in a standard ATX form factor. Its full-modular cable design lets you connect only the leads your system requires, reducing clutter inside the case. The unit carries an 80+ Gold efficiency rating for lower energy waste.

Check ATX Clearance and Connector Needs

Verify that your chassis accepts a standard ATX power supply and offers enough depth for the unit and its cables. Confirm your motherboard uses a 24-pin ATX connector and that your graphics card power requirements match the available PCIe leads. Ensure the total system draw stays within the 750W limit.

Highlights

  • 750W maximum power for demanding builds
  • 80+ Gold efficiency reduces wasted energy
  • Full-modular cables simplify cable management
  • ATX form factor fits standard cases

Specifications

BrandSeaSonic USA
Part NumberVertex GX-750
TypeATX
Maximum Power750W

Questions about this item

Does the Seasonic Vertex GX-750 include all modular cables in the box?

Yes, the unit is full-modular so every cable needed for installation is supplied with the power supply.

Is the 750 W 80+ Gold model the right capacity for a mid-range gaming build?

A 750 W Gold-rated unit delivers ample headroom for modern mid-range GPUs and CPUs while running efficiently.

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