Thermaltake TR2-430W 430W ATX Power Supply — main product image

Thermaltake TR2-430W 430W ATX Power Supply

Thermaltake

Thermaltake TR2-430W 430W ATX Power Supply

Name: Thermaltake TR2-430W 430W ATX Power Supply
Brand: Thermaltake
SKU: TR2-430W

★★★★★4.6 (1726 reviews)

430W

Thermaltake TR2-430W delivers quiet, reliable 430W power with dual-fan cooling for entry-level and mainstream desktop builds.

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Overview

The Thermaltake TR2-430W is a no-frills ATX power supply built for desktop systems that prioritize reliability over raw power. With a maximum output of 430 watts, it is well-suited for office workstations, home PCs, and entry-level builds that rely on integrated graphics or very modest discrete GPUs. Its dual 80x80x20mm cooling fans operate with automatic temperature control, ramping up only when thermal demand increases, which keeps noise levels down to a whisper-quiet 19dB at normal loads.

The unit features a 20+4 pin main connector for broad motherboard compatibility and a manual 115/230V selector switch for use in different regions. ATX logic on-off switching means power state is managed through the motherboard, as expected in modern desktop builds. While this PSU does not carry an 80 Plus efficiency rating and offers non-modular cabling, it delivers dependable, stable power for systems that do not push high wattage demands — making it a sensible choice for budget-conscious builders who need a reliable foundation without paying for capacity they will never use.

Key Features

Maximum Power: 430 Watts

Switch: ATX Logic on-off additional power rocker switch (115/230 V selector switch)

Noise: 19dB at 2000RPM

Cooling System: Dual 80x80x20mm Fan, 2400 RPM(+/-10%), Temp. Auto Control - 3010rpm at 25¡ãC ~ 3070rpm at 40¡ãC

Connector: 1x 20+4pin Main Connector

Specifications

Maximum Power

430 Watts

Switch Type

ATX Logic On-Off with 115/230V Selector

Noise Level

19dB at 2000 RPM

Cooling System

Dual 80x80x20mm Fans, 2400 RPM (±10%), Temperature Auto Control

Main Connector

1x 20+4 Pin ATX

Pros & Cons

👍 Pros

Dual 80mm fans with automatic temperature control keep the unit cool without manual adjustment
Very quiet operation at 19dB makes it suitable for noise-sensitive environments
20+4 pin main connector provides compatibility with both older 20-pin and modern 24-pin motherboards
Manual 115/230V voltage selector supports international power standards

👎 Cons

430W output limits compatibility with power-hungry dedicated graphics cards
Lacks modular cabling, so unused connectors may create clutter inside smaller cases
No 80 Plus efficiency certification listed, which may mean higher energy consumption compared to rated units
Does not include PCIe power connectors for modern GPUs

Frequently Asked Questions

What motherboard connector does the Thermaltake TR2-430W use?

It includes a 20+4 pin main connector, making it compatible with both 20-pin and 24-pin ATX motherboards.

How loud is the Thermaltake TR2-430W during operation?

It operates at 19dB at 2000 RPM, which is very quiet. The dual 80mm fans feature automatic temperature control, so they only ramp up when needed.

Does this power supply support both 115V and 230V input?

Yes, it has a manual 115/230V selector switch, allowing it to work with different regional power standards.

What types of systems is the TR2-430W best suited for?

It is designed for entry-level and mainstream desktop builds — general productivity, office, and light media systems that do not require high-wattage graphics cards.

Does this PSU use a physical power switch or soft power?

It uses ATX logic on-off switching, meaning it is controlled by your motherboard's power button rather than a hard toggle on the unit itself.