ASUS TUF-GAMING-750G

Overview

The ASUS TUF-GAMING-750G is a 750-watt modular ATX power supply designed to deliver stable and efficient power for gaming PCs and high-performance builds. With an 80 PLUS Gold certification, it achieves up to 92% efficiency, reducing energy waste and heat generation. This unit supports the latest ATX 12V v3.0 and ATX 3.1 standards, ensuring compatibility with modern motherboards and components while maintaining quiet operation through a 135mm fluid dynamic bearing fan.

Key features

• Fully modular cable system allows you to connect only the cables you need, improving airflow and keeping your build tidy.
• 16-pin PCIe connector supplies up to 600 watts directly to your graphics card, supporting high-end GPUs with demanding power requirements.
• Single +12V rail rated at 62 amps provides stable and consistent power delivery to critical components.
• Coated internal PCB protects against dust and moisture, enhancing durability in continuous or challenging environments.
• Quiet cooling with a 135mm fluid dynamic bearing fan that adjusts speed based on load, minimizing noise during light use.
• Wide range of connectors including 2 CPU, 3 PCIe, 5 SATA, and 4 Molex ports to support diverse hardware configurations.
• 10-year manufacturer warranty offers long-term reliability and peace of mind for gamers and PC builders.

Key specs

• Power output: 750 watts
• Efficiency rating: 80 PLUS Gold (up to 92%)
• Fan size and type: 135mm fluid dynamic bearing fan
• PCIe connector: 16-pin, up to 600 watts
• +12V rail current: 62 amps (single rail)
• Standards supported: ATX 12V v3.0, ATX 3.1
• Connectors: 2 CPU, 3 PCIe, 5 SATA, 4 Molex
• Warranty: 10 years

Connectivity and compatibility

This power supply is designed to fit seamlessly into modern gaming and enthusiast PC builds. Its support for ATX 12V v3.0 and ATX 3.1 standards ensures compatibility with the latest motherboards and components. The variety of connectors covers a broad spectrum of devices, from multiple CPUs and GPUs to storage drives and peripherals, making it a versatile choice for complex setups.

• Two CPU power connectors for stable processor supply
• Three PCIe connectors including a high-capacity 16-pin cable for demanding graphics cards
• Five SATA connectors to power multiple storage devices
• Four Molex connectors for legacy or additional peripherals

Performance and reliability

With a single +12V rail delivering 62 amps, this power supply ensures consistent power to critical components, reducing the risk of instability during peak loads. The 80 PLUS Gold certification means it runs efficiently, lowering electricity costs and heat output. Its coated PCB adds an extra layer of protection against environmental factors, which is especially valuable for systems running continuously or in dusty conditions.

Ideal uses and environments

The ASUS TUF-GAMING-750G is well suited for gamers and PC builders who require a reliable and efficient power source capable of supporting high-end graphics cards and multi-component systems. Its modular design and quiet fan operation make it a strong choice for custom builds where clean cable management and low noise are priorities. This unit also fits well in setups that demand long-term durability and stable power delivery.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

Learn more

Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

Learn more

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

Learn more