Fractal Design Ion 3 Gold 1000W - ATX12V 3.1 - 80 PLUS Gold - Fully Modular

The Fractal Design Ion 3 Gold 1000W ATX PSU Power Supply in sleek black is a high-performance powe...

Best current price£129.98from Scan Computers

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Scan ComputersFractal Design Ion 1000W Fully Modular 80+ Atx 3.1 P Size 3 Gold/White Fd-P-Ia3g-101
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eBay1000W Fractal Design Ion 3 Gold Power Supply, White, Fully Modular, 80 PLUS Gold
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OnBuy.comFractal Design - Ion 3 1000W (Eu Cord) - Atx12v 3.1 Power Supply - 1000 W Gold/Black 7340172710271
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Product Information

Full details

The Fractal Design Ion 3 Gold 1000W is a high-performance, fully-modular ATX power supply designed for PC enthusiasts, gamers, and content creators who demand reliable and efficient power for demanding systems. Its key benefit is delivering stable, clean power with 80 PLUS Gold efficiency and ATX 3.1 compatibility for future-ready component support. A potential caveat for some users might be its 1000W capacity, which may be overkill for basic or entry-level builds.

All features

Model Part NumberFD-P-IA3G-100
BrandFractal Design

Extended Product Information

FAQs

What is ATX 3.1 and why is it important?

ATX 3.1 is the latest standard for PC power supplies, designed to handle the power demands of modern high-performance components, especially graphics cards. It includes better transient response and native support for PCIe Gen 5 power excursions, ensuring stability.

How do I know if 1000W is enough for my system?

For most high-end gaming PCs with one or two powerful GPUs and a top-tier CPU, 1000W is sufficient. You can use online PSU calculators to estimate your system's total power draw and ensure you have adequate headroom.

What does 'Fully-Modular' mean for a PSU?

A fully-modular PSU means all cables are detachable. You only connect the cables you need, which greatly improves cable management, airflow, and the overall aesthetic of your PC build.

Is the fan always running?

The Ion 3 Gold features a Zero RPM Mode. Under lighter loads, the fan will stop spinning entirely, providing silent operation. It will spin up automatically when the load increases to maintain optimal temperatures.

What is the advantage of 80 PLUS Gold certification?

80 PLUS Gold certification means the PSU is highly efficient, converting AC power from the wall to DC power for your components with at least 87-90% efficiency at various load levels. This results in less wasted energy as heat and lower electricity bills.

Can I use the PCIe Gen 5 cable with older GPUs?

Yes, the 16-pin PCIe Gen 5 12V-2x6 connector is backward compatible in terms of power delivery for PCIe slots, but its primary benefit is for newer, high-power graphics cards that require it. You can still use the provided 6+2 pin PCIe connectors for older GPUs.

How does the 10-year warranty benefit me?

The extensive 10-year warranty is a strong indicator of Fractal Design's confidence in the product's durability and quality. It provides long-term assurance against manufacturing defects and component failures.

Troubleshooting

PSU does not power on the system

Verify all power cables are securely connected to both the PSU and the motherboard/components. Ensure the PSU switch on the back is in the 'I' (on) position. Test with a different wall outlet.

System shuts down unexpectedly under load

Check if the PSU's wattage is sufficient for your components. Ensure the PSU is not overheating; clean vents and check case airflow. Verify all power connections are firm.

Fans are unusually loud

Under heavy load, fan noise is expected. If loud under light load, check if Zero RPM mode is enabled correctly or if dust has accumulated on the fan blades.

Some components are not receiving power

Confirm that the correct modular cables are used and firmly seated in both the PSU and the component. For example, ensure the 8-pin CPU power cable is connected if your motherboard requires it.

Pros and Cons

Pros

  • Excellent 80 PLUS Gold efficiency reduces energy waste and heat.
  • Fully-modular design greatly simplifies building and cable management.
  • ATX 3.1 and PCIe 5.0 support ensures compatibility with future hardware.
  • Quiet operation thanks to the FDB fan and Zero RPM mode.
  • Robust build quality with Japanese capacitors and a 10-year warranty.

Cons

  • 1000W may be excessive for lower-power or basic systems.
  • Premium features might come at a higher price point compared to non-modular PSUs.
  • Only one 12V rail, which is common but could be a consideration for highly specialized multi-GPU setups.

Setup, Compatibility & Care

Setup:

  1. Ensure your system is powered off and unplugged from the wall outlet.
  2. Open your PC case.
  3. Mount the PSU in its designated bay, securing it with screws.
  4. Connect only the necessary modular cables to the PSU and your components (motherboard, CPU, GPU, drives, etc.). Refer to your motherboard and component manuals for specific connector locations.

Compatibility:

  • Form Factor: ATX (compatible with most standard PC cases).
  • Motherboard: Supports ATX 3.1 standard and has a 24-pin ATX connector.
  • Graphics Cards: Features three 6+2 pin PCIe connectors and native 16-pin PCIe Gen 5 12V-2x6 support for modern GPUs.
  • Other Components: Includes multiple SATA and Molex connectors for drives and peripherals.

Care:

  • Cleaning: Periodically clean the fan and vents using compressed air to prevent dust buildup. Ensure the PSU is unplugged before cleaning.
  • Ventilation: Do not obstruct the PSU's air intake and exhaust vents. Ensure adequate airflow within the PC case.
  • Environment: Operate within the specified temperature range (40-50°C operating temp is typical for the internal components, ambient room temperature should be comfortable).

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