ASUS ROG-STRIX-1000G

Overview

The ASUS ROG-STRIX-1000G is a 1000-watt modular ATX power supply designed to provide stable and efficient power for high-performance gaming systems, creative workstations, and builds requiring ample headroom for demanding components. With an 80 PLUS Gold efficiency rating, it minimizes energy waste and heat generation, while its single +12 V rail delivers up to 83 amps to support overclocked CPUs and power-hungry graphics cards without voltage fluctuations.

This power supply is future-ready with a dedicated 16-pin 12VHPWR cable that supports the latest PCIe 5.0 graphics cards. Its fully modular design and extensive connector options make it easy to build clean, well-cooled systems with multiple drives, expansion cards, and custom lighting setups.

Key features

• Fully modular cable design with embedded capacitors reduces electrical ripple for improved signal stability and cleaner power delivery.
• Dedicated 16-pin 12VHPWR connector ensures compatibility with next-generation PCIe 5.0 GPUs, simplifying high-end graphics card installations.
• Axial-tech 135 mm fan equipped with dual ball bearings offers longer lifespan and quiet operation, including a 0 dB mode that stops the fan during low loads for silent performance.
• Internal ROG heatsinks efficiently dissipate heat from critical components, enhancing both performance and durability under heavy workloads.
• Comprehensive built-in protections including over-power, over-voltage, short-circuit, over-current, and over-temperature safeguards provide reliable defense against electrical faults.
• Multiple connectors including two CPU power leads, six PCIe connectors, eight SATA ports, and six peripheral outputs offer flexibility for complex builds without the need for splitters.

Key specs

• Output power: 1000 watts
• +12 V rail current: 83 amps (single rail)
• Efficiency rating: 80 PLUS Gold
• Fan size: 135 mm Axial-tech with dual ball bearings
• Fan mode: 0 dB silent operation under light loads
• Connector types: 16-pin 12VHPWR, 2 CPU power leads, 6 PCIe, 8 SATA, 6 peripheral
• Protection features: OPP, OVP, SCP, OCP, OTP

Connectivity and compatibility

This power supply supports a wide range of modern components thanks to its comprehensive connector set. The inclusion of a 16-pin 12VHPWR cable makes it compatible with the latest PCIe 5.0 graphics cards, ensuring your system is ready for future upgrades. Multiple CPU and PCIe connectors allow for multi-GPU setups or high-end CPUs, while numerous SATA and peripheral outputs accommodate extensive storage and accessory configurations.

• 16-pin 12VHPWR connector for PCIe 5.0 GPUs
• Two separate CPU power leads for stable CPU power delivery
• Six PCIe connectors for graphics cards and expansion cards
• Eight SATA ports for multiple storage drives
• Six peripheral outputs for fans, lighting, and other accessories

Performance and reliability

The ROG-STRIX-1000G is engineered to maintain consistent power output even under demanding conditions, making it suitable for marathon gaming sessions and intensive creative workloads. Its single +12 V rail design delivers stable current to critical components, while embedded capacitors in each cable help reduce electrical noise. The advanced cooling system with a 135 mm fan and 0 dB mode keeps noise levels low, which is especially beneficial in quiet environments like recording studios or home offices.

Built-in safety features protect your system from unexpected electrical issues, ensuring long-term reliability and peace of mind.

Ideal uses and environments

This power supply fits well in high-end gaming rigs, professional workstations, and enthusiast builds that demand both power and efficiency. Its modular design and extensive connector options make it a strong choice for users who want a clean, organized interior with excellent airflow. The quiet fan operation also makes it suitable for setups where noise reduction is important, such as streaming or content creation environments.

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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