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Overview

Ensure that your gaming PC gets stable and consistent power with the Thermaltake Toughpower A3 Gold Series 1050-Watt power supply. Suitable for PCIe 5.0 graphic cards, it includes a powerful +12V rail with high-class technologies and native 16-pin connector with 600W capacity. This modular power supply is 80 Plus Gold certified and supports Intel ATX 3.0 standards.

Thermaltake Toughpower GF A3 Gold Series 1050-Watt ATX Modular Power Supply

Model: GF A3 ATX 3.0 1050W
Web Code: 17155012
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Manufacturer's Warranty

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For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

  • Fully modular design with low profile flat cables can improve airflow and minimize clutter in your PC cabinet
  • 1050W power supply is fully compatible with Intel ATX 3.0 standards and includes native 16-pin PCIe connector to deliver up to 600W of power to PCIe 5.0 graphic cards
  • ATX form factor can fit into most PC cases and include 24-pin motherboard connector and other peripheral connectors
  • Single +12V Rail with High Amperage and High-Class technologies provide reliable and stable power supply to your computer hardware
  • 80 Plus Gold certified power supply offers exceptional energy efficiency
Product Condition
Brand New
Power
1050 W
80 PLUS Certification
80 PLUS Gold

Configuration

Power Supply Form Factor
ATX
Modular Cables
Yes
Modular or Non-Modular
Modular
Fan Size
120 mm

Electric

Input Voltage
100-240V
+3.3 V Rail
20 A
+5 V Rail
20 A
+12 V Rail
87.5 A
-12 V Rail
0.3 A
+5 V Standby
3 A

Connectors

Motherboard Connector
24-pin
4-Pin/8-Pin EPS Connector
2
8-Pin PCI-E Connector
5
4-Pin Floppy Connector
1
4-Pin Molex (Peripheral) Connector
4
SATA Power Connector
12

Physical Features

OVP (Over Voltage Protection)
Yes
Width
15 cm
Height
8.6 cm
Depth
14 cm
Weight
1.62 kg

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.