ASUS ROG STRIX-1000P-GAMING 1000W ATX PSU Black Silver

ASUS ROG STRIX-1000P-GAMING | 1000W Platinum ATX 3.1 PSU

The ASUS ROG STRIX-1000P-GAMING power supply unit 1000 W 20+4 pin ATX ATX Black, Silver delivers stable power for high-end UK gaming builds. It targets enthusiasts demanding efficiency, low noise, and next-gen hardware readiness. Key USPs include 80 PLUS Platinum certification, ATX 3.1 compliance, and a native 12V-2×6 connector for PCIe Gen 5.0 graphics cards.

Slim Specs Table

Next-Gen Power Delivery

The PSU features “GPU-FIRST” voltage sensing with a patented stabilizer. This enhances voltage stability by up to 45% during demanding gaming or overclocking. You can switch to conventional CPU-focused sensing by disconnecting the IVS cable. This ensures consistent power flow to your graphics card.

ATX 3.1 and PCIe 5.0 Ready

This unit is fully compliant with ATX 3.1 standards. It handles power excursions common with next-gen hardware. A bundled 16-pin PCIe cable supports up to 600W for PCIe Gen 5.0 graphics cards. Your build is prepared for future upgrades without needing a new PSU.

High-Efficiency Engineering

GaN MOSFET technology improves power efficiency by up to 30%. This reduces energy waste and allows a more organised internal layout. The design accommodates larger heatsinks for better airflow. Low-ESR Japanese capacitors secure the 80 PLUS Platinum rating, ensuring reliable operation under load.

Silent Cooling Performance

The unit emits less than 20 dB of noise on average. It holds a Cybenetics Lambda A+ certification for quiet operation. Semi-passive cooling and a PWM-controlled fan shut off below 40% load. ROG heatsinks and dual ball bearings extend component lifespan and maintain low temperatures.

Builder-Friendly Installation

Etched cables are flexible and operate 50°C below safety limits. They meet UL1581 and UL758 standards for safety. The CPU power connector uses a distinct clip and colour scheme for easy identification. Customisation is possible with included stickers to match your build theme.

Box contents

• AC power cable
• CPU power cable
• PCIe power cables
• Peripheral (Molex) cables
• SATA power cables
• ROG Strix 1000W Platinum PSU

Check before you buy

• Confirm your case supports ATX PSUs with 160 mm width.
• Verify your motherboard has a 20+4 pin ATX connector.
• Check you have space for the 100 cm CPU and 75 cm PCIe cables.
• Confirm UK plug type with your retailer if not specified.

Frequently Asked Questions

Q: Is the ASUS ROG STRIX-1000P-GAMING compatible with UK power outlets?

A: It supports 100-240V AC input. Confirm the included cable suits UK plugs or purchase a standard kettle lead.

Q: Does this PSU include a 12V-2×6 cable for modern GPUs?

A: Yes, it includes a native 16-pin PCIe cable for PCIe Gen 5.0 graphics cards up to 600W.

Q: What is the warranty period for this unit in the UK?

A: ASUS provides a 10-year warranty. Confirm regional coverage with Hardvance or ASUS UK support.

Q: Can I run this PSU semi-passively?

A: Yes, the fan stops below 40% load. A button allows 0dB mode during load transitions for safety.

Q: Are the cables compatible with cable mod kits?

A: The PSU uses standard pinouts. Always verify compatibility with specific cable mod manufacturers before purchase.

The Consultant’s verdict & warranty

This PSU suits UK gamers building high-end ATX systems with next-gen GPUs. It offers Platinum efficiency, ATX 3.1 compliance, and silent operation. Choose it for stable power and future-proofing. Covered by the standard Manufacturer Warranty.