Installation | Antec HCG-750 guide

INSTALLATION:

1.Install the HCG-750 PSU into either the top or bottom of your case with the four screws provided. Refer to your case manual if you are unsure where the power supply should be installed.

2.Connect the 24(20 + 4)-pin main power connector to your motherboard. If your motherboard uses a 20-pin connector, detach the 4-pin attachment on the 24-pin connector.

Note: The detachable 4-pin section cannot be used in place of a 4-pin +12V connector.

3.Connect the 8(4 + 4)-pin connector for the CPU.

Note: Please also refer to your motherboard user’s manual for any special instructions.

4.Connect the PCI-E connector(s) to your graphics card(s). PCI-E graphics cards use different amounts of power. For some, a single 6-pin connector is sufficient, while more powerful cards use multiple connectors, including the advanced 8-pin PCI-E connector. The 8-pin PCI-E connectors on the HCG-750 can be used as either 6- or 8- pin connectors.

5.Connect all Molex/SATA connector(s) to your hard drives, optical drives (CD/DVD/BluRay™) and other accessories. Please note that some devices will use either the older 4-pin Molex connectors, while others will use the newer 15-pin SATA connector. 4-pin Molex connectors have two black wires, a yellow, and a red. The SATA connector has an additional orange power wire.

6.Connect your floppy drive if present using the supplied FDD connector shown in Table 2.

7.When you have all the connections secured, connect the AC power cord to the power supply AC inlet, making sure the use the heavy-duty cord supplied with your HCG-750.

HCG-750 specifications

The Antec HCG-750, part of the High Current Gamer series, is a power supply unit (PSU) that exemplifies quality and performance for gamers and PC enthusiasts alike. This 750-watt model is designed to support high-performance systems, making it suitable for both demanding gaming rigs and workstation setups. Its reputation rests on a combination of efficiency, reliability, and a host of features designed for optimal performance.

One of the standout features of the HCG-750 is its 80 PLUS Bronze certification, which ensures up to 88% efficiency at typical loads. This not only leads to reduced electricity bills but also contributes to less heat generation, allowing for quieter operation and improved component longevity. The PSU has a wide input voltage range, making it suitable for various power environments, ensuring stable performance wherever it is used.

In terms of design and build quality, the HCG-750 employs a fully modular cable system. This allows users to connect only the cables they need, resulting in a cleaner build with improved airflow inside the case. The cables are flat and flexible, making them easy to route and manage. This modularity also provides ease of upgrade and customization for future needs.

The power supply is equipped with Japanese capacitors and a high-efficiency fan that operates quietly, ensuring optimal cooling under load. Its 135mm fluid dynamic bearing fan provides excellent airflow while remaining quiet, contributing to a pleasant gaming experience. The PSU also comes with a comprehensive set of protections, including over-voltage, under-voltage, short circuit, and over-temperature protections, safeguarding both the power supply and connected components.

Furthermore, the HCG-750 incorporates Advanced Hybrid Cable Management, which enhances airflow and helps maintain a tidy interior in PC cases. Its robust 12V rail design is capable of delivering high power to demanding components, ensuring stability even during intense gaming sessions.

In summary, the Antec HCG-750 power supply is an ideal choice for gamers and PC builders seeking a reliable and efficient solution. Its blend of high efficiency, modular design, and protective technologies positions it as a solid investment for anyone looking to build or upgrade their computer rig. Whether for gaming, content creation, or general use, the HCG-750 is engineered to meet the demands of today’s power-hungry components, delivering both performance and peace of mind.