# Thermaltake Toughpower GT3 SE 1000W Power Supply Unit, 80 PLUS Gold, ATX 3.1, PCIe 5.1 Ready

**URL:** https://aio.lv/en/product--thermaltake-ps-tpd-1000nnsage-3--12422739
**Data updated:** 2026-05-13 13:50 (EEST)
**Category:** Power Supplies (PSU)
**Manufacturer:** THERMALTAKE
**Manufacturer code:** PS-TPD-1000NNSAGE-3
**EAN:** 4711658549235
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 137.99 €
**Prices and availability valid until:** 2026-08-11 23:59
**Price without VAT (21%):** 114.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--thermaltake-ps-tpd-1000nnsage-3--12422739

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.89 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

The Thermaltake Toughpower GT3 SE 1000W is a high-performance PC power supply unit featuring 80 PLUS Gold efficiency certification. Designed for modern gaming and workstation builds, it is fully compliant with ATX 3.1 and PCIe 5.1 standards. This unit provides stable power delivery for high-end components, ensuring reliability and energy efficiency for demanding computing tasks and advanced graphics hardware.

## Long description

The Thermaltake Toughpower GT3 SE 1000W is a high-performance power supply unit engineered to meet the rigorous demands of modern gaming rigs and professional workstations. With an 80 PLUS Gold certification, this unit ensures superior energy efficiency, reducing power waste and heat generation during intensive operation. It is fully compliant with the latest ATX 3.1 and PCIe 5.1 standards, making it a future-proof choice for users integrating high-end graphics cards and the latest generation of processors into their systems.
Advantages
This power supply offers exceptional stability and reliability for high-performance computing environments. By adhering to the ATX 3.1 and PCIe 5.1 specifications, it provides native support for modern hardware, ensuring seamless power delivery to power-hungry components without the need for complex adapters. The high efficiency rating translates into lower electricity costs and quieter operation, as the cooling system does not need to work as hard to dissipate heat. Its robust design ensures consistent voltage regulation, which is critical for maintaining system stability during heavy workloads or gaming sessions.
Suitable for
High-end gaming PCs with modern graphics cards
Professional workstations for video editing and 3D rendering
Systems requiring ATX 3.1 and PCIe 5.1 compatibility
PC builds that demand high power output and energy efficiency
This unit may not be suitable for ultra-compact small form factor cases where space for a standard ATX power supply is limited. Additionally, it may be overkill for basic office computers or home media centers that do not require high wattage or advanced power delivery features.
Key specifications
Power output: 1000W
Efficiency certification: 80 PLUS Gold
Standard: ATX 3.1
Interface: PCIe 5.1 ready
To use the Thermaltake Toughpower GT3 SE 1000W, install the unit into a compatible ATX chassis and secure it with the provided screws. Connect the main 24-pin motherboard cable, the CPU power cables, and the necessary PCIe cables to your graphics card and other components. Ensure all connections are firmly seated before powering on the system. It is recommended to route cables through the cable management channels of your case to maintain optimal airflow.
What to consider before purchase
Verify that your PC case supports standard ATX power supply dimensions
Check the power requirements of your CPU and GPU to ensure 1000W is sufficient
Ensure your motherboard has the necessary power headers for the cables provided
Usage recommendations
For optimal performance and longevity, ensure the power supply intake fan has adequate clearance from the bottom of the case or a dust filter to prevent debris buildup. Periodically check that all cable connections remain secure and that the ventilation area is free from obstructions.

## FAQ

### How much does the Thermaltake Toughpower GT3 SE 1000W Power Supply Unit cost, and is it available for purchase?

The price is 137.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 243 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 10.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All THERMALTAKE products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized THERMALTAKE service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty