Photos show this exact unit, including any signs of use.

Thermaltake Toughpower GF A3 750W 80+ Gold Fully Modular ATX 3.0 PSU PCIE 5.0
- ShippingDepends on item size and packaging.
- Local pickupAvailable in Taylorsville, UT.
This same item is also listed on
Same unit, same SKU.- Real photos
- Tested in Utah
- Ships in 2–4 business days
- 14-day limited returns
Description
SKU#30753- This product is in "New/ Open Box". Reference pictures to see what accessories are included in this listing.
Power your high-end gaming system with the Thermaltake Toughpower GF A3 750W power supply unit. This premium 80 PLUS Gold certified PSU features a fully modular design, letting you connect only the cables your system requires to eliminate unwanted clutter and optimize internal airflow. Built to meet strict Intel ATX 3.0 specifications, it comes natively equipped with a dedicated PCIe Gen 5.0 16-pin connector to smoothly power modern, demanding graphics cards. It utilizes premium, high-quality Japanese main capacitors to ensure rock-solid voltage stability and long-term hardware reliability. The integrated Smart Zero Fan system keeps operations completely silent under low loads, making this stable power supply perfect for reliable high-performance PC builds.
Compatible with select models from:
Graphics Cards: NVIDIA GeForce RTX 40-Series (RTX 4070, 4080, 4090 via 12VHPWR), AMD Radeon RX 7000-Series
Form Factors: Standard ATX computer chassis, E-ATX gaming cases, Mid-Tower setups
Ensure elite energy efficiency and robust hardware safety compliance for your high-performance desktop with this certified modular power architecture.
Included and condition
Included
- Thermaltake Toughpower GF A3 750W PSU
- Power cables
- User manual
- Box not included for used items
Condition
- Graded New Open Box. Use the listing photos for final cosmetic review.
- No major extra issues are called out in the listing text beyond what is shown in the photos.
Confirm exact contents in the product photos. Accessories vary per unit.
Product overview
Upgrade your gaming setup with the Thermaltake Toughpower GF A3 750W power supply unit, available at an unbeatable price of $59.00. This pre-owned unit is in 'New/Open Box' condition, ensuring you receive a high-quality product with all necessary accessories included. With its 80 PLUS Gold certification and fully modular design, you can connect only the cables you need, reducing clutter and enhancing airflow. We ship from Salt Lake City, UT, and your order will be dispatched within 2–4 business days.
Key features
- 750W power output for high-end systems
- 80 PLUS Gold certified for efficiency
- Fully modular design for cable management
- Meets Intel ATX 3.0 specifications
- Ships from Utah in 2–4 business days
Why buy on TamDo.us
Buying pre-owned electronics on TamDo.us means lower prices than retail without sacrificing quality. We photograph each item in our Utah warehouse so you see exactly what you're buying — not stock images. Orders ship within 2–4 business days with tracking, and we offer 14-day returns on material defects. Need to inspect in person? Visit our local store at TamDous.com.
Good to know before you buy
Still unsure? Text (385) 715-6888 with SKU 30753What is the condition of this PSU?
This Thermaltake Toughpower GF A3 PSU is in 'New/Open Box' condition.
Does it come with a warranty?
Warranty details are not provided, but you can return it within 14 days.
How quickly will my order ship?
Your order will ship from Utah within 2–4 business days.
What accessories are included?
The package includes the PSU, power cables, and a user manual.
What is your return policy?
We offer limited 14-day coverage for eligible material defects or items significantly different from the listing. Cosmetic wear shown in the photos and buyer preference are not covered.
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