ASUS ROG-STRIX-750G

Overview

The ASUS ROG-STRIX-750G is a 750 watt power supply designed to provide stable and efficient power for gaming PCs and professional workstations. With 80 PLUS Gold certification, it converts most of the electricity it draws into usable energy, reducing wasted heat and improving overall efficiency. This unit features premium Japanese capacitors that ensure stability during sudden power spikes, making it well suited for systems with multi-core processors and high-end graphics cards.

Its fully modular cable design simplifies cable management, allowing you to connect only the cables you need for a cleaner interior and better airflow. Cooling is handled by large ROG heatsinks and a 135 mm Axial tech fan with durable dual ball bearings, which operates silently in 0 dB mode during light workloads and ramps up smoothly as temperatures increase. Comprehensive protection features guard your components against over voltage, short circuits, and over current, while a 10 year warranty underscores ASUS’s commitment to quality and reliability.

Key features

• 80 PLUS Gold certification ensures high energy efficiency and reduced heat generation
• Fully modular cables allow for easy installation and a tidy, well-ventilated system interior
• Premium Japanese capacitors improve power stability and extend the lifespan of the power supply
• Large ROG heatsinks combined with a 135 mm Axial tech fan provide effective and quiet cooling
• 0 dB fan mode stops the fan during low loads for silent operation when browsing or streaming
• Built-in protections safeguard your components from over voltage, short circuits, and over current
• Customizable appearance with magnetic logos and stickers to match your build’s style
• Long-term reliability backed by a 10 year manufacturer warranty

Key specs

• Power output: 750 watts
• Efficiency rating: 80 PLUS Gold
• Fan size: 135 mm Axial tech with dual ball bearings
• Cable type: Fully modular
• Protection features: Over voltage, short circuit, over current
• Warranty: 10 years

Connectivity and compatibility

The modular design of this power supply means you can tailor the cable connections to your specific build, reducing clutter and improving airflow. It supports modern gaming and workstation components that demand consistent and reliable power delivery, including multi-core CPUs and high-performance GPUs. The embedded capacitors at cable ends help smooth voltage for overclocked parts, ensuring stable operation under heavy loads.

Performance and reliability

With its combination of high-quality Japanese capacitors and advanced cooling technology, this power supply maintains stable voltages even during intense gaming sessions or demanding professional workloads. The 0 dB fan mode keeps noise levels down when the system is idle or under light use, while the fan’s smooth ramp-up prevents sudden noise spikes. The extensive protection circuitry adds peace of mind by preventing damage to your components from electrical faults.

Ideal uses and environments

This power supply fits well in high-performance gaming rigs, professional editing suites, and custom workstations where stable and efficient power is critical. Its modular cables and quiet operation make it a strong choice for users who value a clean build and low noise levels. Whether you are assembling a new system or upgrading an existing one, it delivers dependable power with a design that complements premium hardware setups.

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.

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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.

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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.

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