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header-product Power Supply Unit Thermaltake TOUGHPOWER GF A3 750 W
109.49 €

Power Supply Unit Thermaltake TOUGHPOWER GF A3 750 W

Power Supply Thermaltake TOUGHPOWER GF A3 Photo 1
Power Supply Thermaltake TOUGHPOWER GF A3 Photo 2
Power Supply Thermaltake TOUGHPOWER GF A3 Photo 3
Power Supply Thermaltake TOUGHPOWER GF A3 Photo 4
Power Supply Thermaltake TOUGHPOWER GF A3 Photo 5
Power Supply Thermaltake TOUGHPOWER GF A3 Photo 6
Power Supply Thermaltake TOUGHPOWER GF A3 Photo 1
Power Supply Thermaltake TOUGHPOWER GF A3 Photo 2
Power Supply Thermaltake TOUGHPOWER GF A3 Photo 3
Power Supply Thermaltake TOUGHPOWER GF A3 Photo 4
Power Supply Thermaltake TOUGHPOWER GF A3 Photo 5
Power Supply Thermaltake TOUGHPOWER GF A3 Photo 6
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Short description

The Thermaltake TOUGHPOWER GF A3 is a 750 W power supply unit designed for PCs. It features a 24-pin ATX motherboard connector, active cooling with a 12 cm fan, and is 80 PLUS Gold certified for high efficiency. With an AC input voltage range of 100-240 V and a frequency of 50/60 Hz, it ensures stable performance. The PSU includes a 60 cm motherboard power cable and SATA power cables of 150 and 500 mm lengths, making it versatile for various setups.
Available at price 109.49 €: 4 pcs.
Total available for order: 8 pcs.
Warranty: 5 Years
SKU: 10448377
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

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Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
15.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
20.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 3.20 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
20.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 3.04 euros per month
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Product information

Description

The Thermaltake TOUGHPOWER GF A3 750 W is an ATX 3.0 compatible power supply unit offering 750 W output and 80 PLUS Gold efficiency. It features a native 16-pin (12VHPWR) PCIe Gen 5.0 connector for next-generation graphics cards, a 24-pin ATX motherboard connector, and an active 120 mm cooling fan with Smart Zero Fan operation. The unit supports an AC input of 100–240 V at 50/60 Hz and uses high-quality Japanese main electrolytic capacitors and LLC plus DC-to-DC design for stable voltage regulation.

Advantages

The TOUGHPOWER GF A3 750 W provides PCIe Gen 5.0 readiness via a native 16-pin 12VHPWR connector capable of delivering up to 300 W to compatible GPUs, and it complies with Intel ATX 3.0 specifications including power excursion and timing requirements. It delivers high efficiency (80 PLUS Gold) and is Cybenetics Platinum (efficiency) and A- (noise) certified for the 650 W model parameters. The PSU includes full industrial-grade protections (OCP, OVP, UVP, OPP, SCP, OTP), a high-amperage single +12V rail, fully modular low-profile flat black cables for improved cable management, and a fluid-bearing 120 mm fan with Smart Zero Fan control to reduce noise at low loads.

Suitable for

  • Gaming PCs with next-generation PCIe 5.0 graphics cards
  • Workstations requiring stable +12V power delivery
  • Systems where compact cable management and airflow are important

Key specifications

  • Total power: 750 W
  • 80 PLUS certification: 80 PLUS Gold
  • Motherboard connector: 24-pin ATX
  • PCIe connector: native 16-pin (12VHPWR) PCIe Gen 5.0 (up to 300 W for GPUs per Intel guideline)
  • Fan diameter: 120 mm (fluid bearing, Smart Zero Fan)
  • Input voltage/frequency: 100–240 V, 50/60 Hz
  • Weight: 1.23 kg
  • Colour: Black

How to use

Install the PSU into a compatible ATX chassis and connect the 24-pin ATX connector to the motherboard. Use the included modular flat cables to connect SATA, peripheral, and PCIe power connectors as required by your components. If using a PCIe 5.0 graphics card, connect the native 16-pin (12VHPWR) cable directly to the GPU; follow the wattage marking on the 12VHPWR connector as the recommended limit per Intel guidelines. Ensure proper airflow around the 120 mm fan and secure all connections before powering on the system.

Usage recommendations

To ensure longevity and optimal performance, operate the PSU within its rated load and ambient temperature ranges, verify cable compatibility with your GPU model, and allow the Smart Zero Fan to remain inactive at low loads to reduce noise. Follow manufacturer instructions for handling and installation.

Specifications

Total power:
750 W
Motherboard power connector:
24-pin ATX
80 PLUS certification:
80 PLUS Gold
Fan diameter:
120 mm
Weight:
1.23 kg
Product colour:
Black
All features

Power

Total power:
750 W
Power Factor Correction (PFC) type:
Active
Hold time:
17 ms
Power protection features:
Under voltage, Short circuit, Overheating, Overcharge, Over voltage, Over power
Combined power (+3.3V):
100 W
Combined power (+12V):
750 W
Combined power (+5V):
100 W
Combined power (-12V):
3.6 W
Combined power (+5Vsb):
15 W
Max output current (+3.3V):
20 A
Max output current (+12V):
62.5 A
Max output current (+5V):
20 A
Max output current (-12V):
0.3 A
Max output current (+5Vsb):
3 A
Input current:
10
AC input frequency:
50/60
AC input voltage:
100 - 240

Ports & interfaces

Motherboard power connector:
24-pin ATX
Floppy disk drive connector:
Yes
Number of SATA power connectors:
8
PCI Express power connectors (6+2 pin):
4
Cabling type:
Fully-Modular
Motherboard power cable length:
600 mm
SATA power cable length:
500, 150
Peripheral (Molex) power cable length:
500, 150
Floppy disk drive cable length:
150 mm
PCI Express power connectors (12+4 pin):
1

Performance

Purpose:
PC
80 PLUS certification:
80 PLUS Gold
Mean time between failures (MTBF):
100000 h
Bearing technology:
FDB
Power supply unit (PSU) form factor:
ATX

Design

Fan diameter:
120 mm
Number of fans:
1 fan(s)
Cooling type:
Active
On/off switch:
Yes
Product colour:
Black

Certificates

Compliance certificates:
ICES, WEEE, UKCA, cTUVus, RoHS, Low Voltage Directive (LVD), Federal Communications Commission (FCC), CE, CCC, CB, BSMI

Technical details

Sustainability compliance:
Yes

Weight & dimensions

Weight:
1.23 kg
Height:
86 mm
Width:
150 mm
Depth:
140 mm

Operational conditions

Operating relative humidity (H-H):
5 - 85
Storage temperature (T-T):
-40 - 70
Operating temperature (T-T):
0 - 45
Storage relative humidity (H-H):
5 - 95

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
EU1 4 15.07.2026 Best delivery 109.49 €
WH356 4 21.07.2026 119.99 €
109.49 €
Stock: 4
Delivery Date: 15.07.2026 Best delivery
Warehouse: EU1
119.99 €
Stock: 4
Delivery Date: 21.07.2026
Warehouse: WH356

Customer reviews

Customer questions

FAQ

How much does the Power Supply Thermaltake TOUGHPOWER GF A3 cost, and is it available for purchase?

The price is 109.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 15.07.2026 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: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Power Supply Thermaltake TOUGHPOWER GF A3 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Power Supply Thermaltake TOUGHPOWER GF A3 online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: total power, motherboard power connector, 80 plus certification, fan diameter, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Power Supply Thermaltake TOUGHPOWER GF A3?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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