Seasonic CORE GC-750 750W 80 PLUS Gold Power Supply PCIe 5.1 ATX 3.1
Seasonic CORE GC-750 750W 80 PLUS Gold Power Supply PCIe 5.1 ATX 3.1, photo 2
Seasonic CORE GC-750 750W 80 PLUS Gold Power Supply PCIe 5.1 ATX 3.1, photo 3
Seasonic CORE GC-750 750W 80 PLUS Gold Power Supply PCIe 5.1 ATX 3.1, photo 4
Seasonic CORE GC-750 750W 80 PLUS Gold Power Supply PCIe 5.1 ATX 3.1, photo 5
Seasonic CORE GC-750 750W 80 PLUS Gold Power Supply PCIe 5.1 ATX 3.1, photo 6
Seasonic CORE GC-750 750W 80 PLUS Gold Power Supply PCIe 5.1 ATX 3.1, photo 7
Seasonic CORE GC-750 750W 80 PLUS Gold Power Supply PCIe 5.1 ATX 3.1, photo 8
Seasonic

Seasonic CORE GC-750 750W 80 PLUS Gold Power Supply PCIe 5.1 ATX 3.1

SKU HC-180480MPN SRP-CGC751-A5A32SF

  • 750 W
  • 80 Plus Gold
  • ATX

Highlights

  • 750W total output with 744W on single 12V rail
  • 80 PLUS Gold certified efficiency
  • Native 12V-2x6 connector supports up to 450W
  • ATX 3.1 and PCIe 5.1 compliant
  • 120mm FDB fan with S2FC thermal control
  • Fixed black cables, 140mm depth

Key specs

Wattage
750 W
Efficiency
80 Plus Gold
Fully modular
No
Form factor
ATX
12V-2x6 connector
Yes
Fan Size
120 mm
All specifications
$65.99
  • ≈ 0.0008554 BTC
  • ≈ 0.02882 ETH
  • ≈ 66.06 USDT

In stock Ships by Tue, Nov 10 when paid today.

  • Delivery to the United States: $39.90 DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
  • Rate locked at checkout Up to 60 min to send BTC, 30 min for ETH and USDT
  • New, sealed and genuine Manufacturer warranty: 5 years
  • 30-day returns Unused items in original packaging
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Overview

A 750-watt ATX 3.1 power supply with 80 PLUS Gold certification and a native 12V-2x6 connector for modern GPUs. Fixed cables and a 120mm hydrodynamic bearing fan suit mid-range gaming builds.

Power and Compatibility

Delivers 750 watts total power with 744 watts available on the single 12V rail. Meets ATX 3.1 and PCIe 5.1 standards. Includes one native 12V-2x6 connector rated for 450 watts plus two 6+2-pin PCIe connectors for older graphics cards.

Efficiency and Cooling

80 PLUS Gold certification reduces waste heat and lowers electricity costs. A 120mm hydrodynamic bearing fan uses S2FC control to adjust speed based on temperature, keeping noise low at idle and providing strong airflow under load.

Build and Protection

Compact 140mm depth fits most ATX cases. Fixed cables feature a black braided look. Protection circuits cover overcurrent, overload, overtemperature, overvoltage, undervoltage, and short circuit. Backed by a five-year manufacturer warranty.

CORE GC-750 750W 80 PLUS Gold Power Supply PCIe 5.1 ATX 3.1 specifications

General
BrandSeasonic
Manufacturer part no.SRP-CGC751-A5A32SF
EAN4711173879107
Warranty5 years (manufacturer)
Fan Specifications
Fan Size120 mm
Power Supply
PSU FormatATX
ATX StandardATX 3.1
12V Distributionsingle rail
Modular Power SupplyNo
Modular Typeno
Protection CircuitsOCP (Overcurrent Protection), OPP (Overload Protection), OTP (Overtemperature Protection), OVP (Overvoltage and Undervoltage Protection), SCP (Short-Circuit Protection), UVP (Undervoltage Protection)
Power Specifications
Total Power Output750 W
Power Output +3.3V & +5V (combined)100 W
Power Output +12V rails744 W
Power Output -12V3.6 W
Power Output +5Vsb12.5 W
Cable Specifications
Max. CPU Power Cable Length600 mm
Max. 24-Pin Motherboard Power Cable Length550 mm
Max. 12V-2x6 Cable Length500 mm
Max. PCIe Power Cable Length500 mm
Max. SATA Power Cable Length600 mm
Max. Molex Cable Length600 mm
Cooling
Semi Passive Power SupplyNo
Internal Ports
CPU Power Connectors 12V ATX/EPS2
12V-2x6 Power Connectors1
6+2 Pin PCIe Power Connectors2
SATA Power Connectors2
4 Pin Molex Power Connectors1
Efficiency Class
80PLUS Efficiency80 PLUS Gold
Lighting
Lighting / RGBNo
Color
Primary ColorBlack
Dimensions
Length / Depth140 mm
Width150 mm
Height86 mm

Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.

Shipping & returns

Delivery to the United States: $39.90DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today

Ships from our warehouse in Germany: in stock, it leaves within 1–2 business days, tracked to the door.
ToBusiness daysThis item
GermanyDHL Paket1–2$5.90
Other EU countriesDHL Parcel International2–8$11.90–$15.90
UK, Switzerland and NorwayDHL Parcel International3–7$24.90
United States and CanadaDHL Express Worldwide2–5$39.90
Asia and the Middle EastDHL Express Worldwide2–5$49.90
Australia and New ZealandDHL Express Worldwide3–6$59.90
  • Discreet packaging Plain, unbranded box — no crypto or brand references outside
  • Returns 30 days for unused items in original packaging; faulty items are on us
Rates and delivery times by country

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