ASUS ROG-LOKI-1200T-SFX-L-GAMING

Overview

The ASUS ROG-LOKI-1200T-SFX-L-GAMING is a modular SFX-L power supply designed to deliver 1200 watts of continuous power through a single +12 V rail. It provides the power capacity typically found in full-sized desktop units but in a compact form factor ideal for Mini ITX or Micro ATX gaming and workstation builds. With an 80 PLUS Titanium certification, it ensures high energy efficiency, reducing heat output and keeping your system cooler and quieter, especially in tight enclosures.

Key features

• Delivers stable and continuous 1200 W output on a single +12 V rail, supporting high-end GPUs and demanding processors.
• 80 PLUS Titanium certification maximizes power efficiency, minimizing wasted energy and heat generation.
• Fully modular cable design with etched labels simplifies installation and cable management by allowing you to connect only what you need.
• Includes a PCIe 5.0 16-pin cable capable of delivering up to 600 W to modern flagship graphics cards.
• Equipped with a 120 mm dual ball bearing fan that operates silently with zero RPM mode under 40% load, enhancing quiet operation.
• ROG-designed heatsinks improve thermal management, allowing the fan to run at lower speeds and extending component lifespan.
• Comprehensive protection circuits guard against over current, over voltage, under voltage, over temperature, and short circuits for reliable operation.
• Includes an ATX to SFX adapter bracket for easy migration to larger chassis if needed.
• Backed by a 10-year limited warranty, reflecting ASUS’s confidence in durability and long-term performance.

Key specs

• Power output: 1200 W continuous on a single +12 V rail
• Efficiency rating: 80 PLUS Titanium
• Form factor: SFX-L, ATX 3.1 compliant
• Cooling: 120 mm dual ball bearing fan with zero RPM mode below 40% load
• PCIe cable: 16-pin PCIe 5.0 delivering up to 600 W
• Cable type: Fully modular with etched identification
• Protection features: Over current, over voltage, under voltage, over temperature, short circuit
• Warranty: 10-year limited manufacturer warranty

Connectivity and compatibility

This power supply supports a wide range of modern hardware through its extensive cable set. The PCIe 5.0 16-pin cable ensures compatibility with the latest high-power graphics cards, while additional CPU, SATA, and peripheral connectors cover all essential components in a gaming or workstation build. The included ATX adapter bracket allows seamless integration into larger cases, making it versatile for future upgrades or system migrations.

Performance and reliability

Designed for demanding setups, this unit maintains stable power delivery even under heavy loads, thanks to its single +12 V rail design. The high efficiency rating reduces heat output, which combined with ROG’s custom heatsinks and a quiet fan, keeps the power supply running cool and silent. Built-in protection circuits provide peace of mind by preventing damage from electrical faults, ensuring your components stay safe during intense gaming or professional workloads.

Ideal uses and environments

The ASUS ROG Loki SFX-L Titanium 1200W power supply is well suited for compact gaming rigs, portable LAN party systems, and professional workstations that require high wattage in a small footprint. It fits naturally into Mini ITX or Micro ATX cases where space is limited but power demands remain high. Its quiet operation and efficient design also make it a strong choice for living room gaming PCs or home studios where noise and heat need to be minimized.

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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