Seasonic Core GC, 750W, 80PLUS Gold, ATX 3.1, PCIe 5.1
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- Producer: Seasonic
- Power output: 750W
- 80 PLUS certification: 80 PLUS Gold
- Fan size: 120 mm
- Modular cables: None
- Processor plug-in: 2 x 8-pin(4+4) EPS
- PCI-E: 2 X 6+2pin
This Seasonic brand power supply unit has an 80 PLUS Gold energy efficiency certificate and a power output of 750W.
With 750W power, it will be sufficient for a good mid-level gaming experience. The power supply unit will be able to run a computer with a high-class processor, a powerful mid-range graphics card (for example, RTX 4070), and several drives (SSD/HDD).
This power supply unit is equipped with a 120 mm fan, which is the industry standard for ensuring quiet operation in average computers. If you want an especially quiet unit, look for one with a fan diameter of 135 mm or 140 mm.
The power supply has received the 80 PLUS Gold energy efficiency certificate, which guarantees at least 90% efficiency at 50% load. This means that for every 100W of power received from the electrical grid, at least 90W is delivered to your computer components, and the remaining 10W is lost as heat.
The color of the power supply is Melna. It is equipped with flat cables, whose color is Melna.
This power supply's noise level is 25-30 dB and it has a Cybenetics A - noise level certificate.
This power supply unit has fully-modular cables (Fully-modular) – you can connect and disconnect all the included cables as needed, reducing clutter and improving ventilation. This will be useful for those with a partially transparent computer case and for whom the aesthetic factor is particularly important.
AC input frequency Power - 50/60 Hz
AC input voltage Power - 100 - 240 V
ATX power connector (20+4 pin) Ports & interfaces - Yes
ATX version Performance - 3.1
Bearing technology Performance - Ball bearing
Cables included Packaging content - AC
Cabling type Ports & interfaces - Non-Modular
Category 1 - Netzteile
Category Code - PSU
Category_1 - Power
Category_2 - Computer Power Supplies
Certification Certificates - CE, CB, CCC, cTUVus, TUV, BSMI, EAC, UKCA, Energy Star, RoHS, REACH, WEEE, ErP Lot 6
Combined power (+3.3V) Power - 100 W
Combined power (+5V) Power - 100 W
Combined power (+5Vsb) Power - 12.5 W
Combined power (+12V) Power - 744 W
Combined power (-12V) Power - 3.6 W
Compliance certificates Certificates - BSMI/CB/CE/China Compulsory Certification (CCC)/cTUVus/EAC/REACH/RoHS/UKCA/WEEE
Cooling type Design - Active
CPU power cable length Ports & interfaces - 60 cm
CPU power connector (4+4 pin) Ports & interfaces - Yes
Depth Weight & dimensions - 140 mm
Description - CORE GC – Power Made Simple The Seasonic CORE GC Series delivers reliable performance and modern ATX 3.1 compliance at an essential value. Designed for everyday builders and gamers, it embodies Seasonic’s trusted quality in a compact 140 mm design with a durable scratch-resistant finish. With 80 PLUS® Gold efficiency, Smart and Silent Fan Control (S2FC), and a 120 mm HDB fan, it ensures cool, quiet, and stable operation. The CORE GC-750 and CORE GC-850 include a 12V-2×6 PCIe Gen 5.1 cable, ready for the latest GPUs, while the CORE GC-650 meets all ATX 3.1 requirements with traditional connectors. Built on decades of engineering excellence, the CORE GC Series delivers the quiet efficiency, reliability, and durability that define every Seasonic power supply. Next-Gen and Legacy GPU Cable Includes native 12V-2x6 and 2× 8-pin cables for maximum compatibility S2FC - Intelligent Fan Control Technology The Smart and Silent Fan Control (S2FC) system intelligently regulates the power supply’s fan speed to achieve the ideal balance between cooling efficiency and silent operation. By dynamically adjusting the fan curve according to temperature, it ensures that your system remains quiet during low-to-medium usage and effectively cooled when performance demands increase.
EAN - 4711173879107
EAN_code - 4711173879107
EPS power connector (8-pin) Ports & interfaces - Yes
Fan diameter Design - 12 cm
Height Weight & dimensions - 86 mm
Input current Power - 10 - 5 A
Manufacturer - Seasonic
Manufacturer - Sea Sonic
Manufacturer_code - SRP-CGC751-A5A32SF
Max output current (+3.3V) Power - 20 A
Max output current (+5V) Power - 20 A
Max output current (+5Vsb) Power - 2.5 A
Max output current (+12V) Power - 62 A
Max output current (-12V) Power - 0.3 A
Mean time between failures (MTBF) Performance - 100000 h
Model name - CORE GC-750 ATX 3.1
Motherboard power cable length Ports & interfaces - 55 cm
Motherboard power connector Ports & interfaces - 20+4 pin ATX
MPN - SRP-CGC751-A5A32SF
Name - 750W Seasonic Core GC-750 ATX3.1 80+Gold
Name - Seasonic CORE GC-750 ATX3.1, PC power supply black, 1x 12-pin high power GPU, 2x PCIe, 750 watts
Number of fans Design - 1 fan(s)
Number of SATA power connectors Ports & interfaces - 2
On/off switch Design - Yes
Operating relative humidity (H-H) Operational conditions - 15 - 65%
Operating temperature (T-T) Operational conditions - 0 - 40 °C
Package type Packaging data - Box
PCI Express connector Ports & interfaces - Yes
PCI Express power cable length Ports & interfaces - 55 cm
PCI Express power connectors (6+2 pin) Ports & interfaces - 2
Peripheral (Molex) power cable length Ports & interfaces - 600 mm
Peripheral (Molex) power connectors (4-pin) Ports & interfaces - 1
Power protection features Power - Over current/Over power/Over voltage/Overheating/Short circuit/Under voltage
Power supply unit (PSU) form factor Performance - ATX
Product colour Design - Black
Purpose Performance - PC
SATA power cable length Ports & interfaces - 600 mm
Summary - Seasonic CORE GC-750 ATX 3.1. Total power: 750 W, AC input voltage: 100 - 240 V, AC input frequency: 50/60 Hz. Motherboard power connector: 20+4 pin ATX, Motherboard power cable length: 55 cm, SATA power cable length: 600 mm. Purpose: PC, Power supply unit (PSU) form factor: ATX, 80 PLUS certification: 80 PLUS Gold. Product colour: Black, Cooling type: Active, Fan diameter: 12 cm. Cables included: AC
Sustainability certificates Technical details - ENERGY STAR/ErP
Total power Power - 750 W
Unit Box Height - 0.185
Unit Box Length - 0.115
Unit Box Width - 0.24
Unit Calculated Volume - 0.00672 cubm
Unit Calculated Weight - 2.61 kg
Units per Pallet - 0
Units per Shipping Box - 5
Vendor Homepage - https://seasonic.com/core-gc-atx-3-1/
Warranty - 84 months
Weight - 2,46
Weight - 2.466
Width Weight & dimensions - 150 mm






