Thermaltake PS-STP-0750FNFAGU-1

Overview

The Thermaltake PS-STP-0750FNFAGU-1 is a full modular power supply designed to deliver 750 watts of continuous power with 80 PLUS Gold efficiency. It is tailored for compact builds, especially Mini-ITX systems, while also supporting standard ATX cases through an included bracket. This power supply meets Intel’s ATX 3.0 standards and is ready to support PCIe 5.0 graphics cards with a native 12 + 4-pin cable capable of delivering up to 300 watts directly to a GPU.

Key features

• Provides stable and efficient power delivery for high-performance CPUs and GPUs, ensuring system reliability during gaming or content creation.
• Complies with Intel ATX 3.0 guidelines to support next-generation hardware and maintain system stability under heavy loads.
• Native 12 + 4-pin PCIe cable eliminates the need for bulky adapters, simplifying cable management and improving power delivery safety.
• SFX form factor allows installation in space-constrained Mini-ITX cases, while the included ATX bracket offers flexibility for larger builds.
• 80 PLUS Gold certification ensures energy efficiency, reducing heat output and lowering electricity costs over time.
• 92 mm fluid dynamic bearing fan operates quietly and extends the lifespan of internal components by providing effective cooling.
• Fully modular cabling system lets you connect only the cables you need, improving airflow and keeping the interior of your case neat.

Key specs

• Power output: 750 watts continuous
• Efficiency rating: 80 PLUS Gold
• Form factor: SFX with included ATX bracket
• PCIe cable: Native 12 + 4-pin supporting up to 300 watts
• Cooling: 92 mm fluid dynamic bearing fan
• Compliance: Intel ATX 3.0 standard

Connectivity and compatibility

This power supply is designed to fit compact Mini-ITX cases without sacrificing power capacity, making it a strong choice for small form factor gaming rigs or workstations. The included ATX bracket expands compatibility to standard ATX cases, offering versatility for various builds. Its native PCIe 5.0 cable supports the latest high-end graphics cards, ensuring compatibility with current and upcoming GPUs.

Performance and reliability

With active power factor correction and tight voltage regulation, this unit protects sensitive components from power fluctuations during intense workloads. The quiet 92 mm fan uses fluid dynamic bearings to reduce noise and increase durability, making it suitable for long gaming sessions, GPU-accelerated rendering, or multitasking environments.

Ideal uses and environments

The Thermaltake Toughpower SFX 750W fits well in compact gaming PCs, small workstations, and portable esports setups where space is limited but power demands remain high. It is a solid option for users who want efficient power delivery without compromising on build size or cable management.

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, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, 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; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

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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