Seasonic Core GC-750 ATX3.1 750W 80 Plus Gold braided cables Hydro Dynamic

Compact ATX 3.1 power with native Gen5 GPU support The Seasonic CORE GC-750 ATX 3.1 750W is a 750 W ATX 3.1 power supply with 80 PLUS Gold efficiency, fixed individual black braided-pattern cables and a native 12V‑2×6 PCIe Gen 5.1 cable for modern GPUs. It delivers a compact 140 mm length for easier installation in tighter cases while keeping smart, quiet cooling.

Key Features:

• ATX 3.1 and PCIe 5.1 support: Native 12V‑2×6 GPU cable ensures compatibility with next‑gen graphics cards without adapters.

• 80 PLUS Gold efficiency: Improves energy efficiency for lower waste heat and steady power delivery under load.

• Compact length: 140 mm chassis depth helps fit this PSU into a wider range of PC cases.

• 120 mm Hydro Dynamic Bearing fan: HDB with S²FC control maintains quiet operation and reliable cooling.

• Fixed braided cables: Individual black cables with a braided pattern provide tidy routing and a clean build aesthetic.

• Comprehensive protections: Multiple safety features protect components and system stability.

Technical Specifications:

• Wattage: 750 W

• Efficiency Rating: 80 PLUS Gold

• Modularity: Fixed cables; individual black cables with braided pattern

• Form Factor: ATX/EPS — 140 mm (L) x 150 mm (W) x 86 mm (H)

• PCIe Connectors: PCIe 2× (8/6 pins) + 12V‑2×6 (1 connector) — attached

• Fan Size: 120 mm, Hydro Dynamic Bearing (HDB), S²FC control

• Protections: OCP, OPP, OTP, OVP, SCP, UVP; CE, CB, cTUVus, TUV, BSMI, EAC, UKCA; RoHS / REACH / WEEE / ErP Lot 6

• Included GPU cable: Native 12V‑2×6 PCIe Gen 5.1 cable (750W and 850W models)

• AC input: 100 – 240 V, 50 – 60 Hz; 10 – 5 A (750 W model listed)

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