ASUS ROG Strix 1000W Gold Aura Edition PSU: features, specs and who it suits

The ASUS ROG Strix 1000W Gold Aura Edition (model ROG-STRIX-1000G-AURA-GAMING) is an internal power supply unit for desktop PCs. It converts wall power into the steady voltages that a processor, graphics card and drives need. It is built around the ATX 3.0 standard, with 1000W of output, full modularity and a cooling design aimed at quiet running.

What 1000W, 80+ Gold and Cybenetics mean

The wattage is the maximum a PSU can deliver. A 1000W unit suits a PC with a high-power graphics card and a fast processor, and it leaves headroom so the supply isn't working at its limit. A larger unit than you need doesn't draw more power by itself; the system only takes what it uses.

80+ Gold is an efficiency certification. Gold units typically convert around 87 to 90 percent of the power they draw into usable output at common loads, with the rest lost as heat. ASUS also lists a Cybenetics Lambda A+ certification, which relates to noise levels under load.

ATX 3.0 and PCIe Gen 5.0 readiness

ATX 3.0 is the revised power supply standard that was written with modern graphics cards in mind. Its main change is better tolerance of short power spikes, which high-end GPUs can produce. ASUS describes the unit as PCIe Gen 5.0 ready, which typically means it offers the newer 12-pin graphics power connector used by recent cards. Check the cable list in the box and the manual for the exact connectors supplied.

Cooling and noise

ASUS describes several features that work together to keep temperatures and noise down:

• Aluminum case coupled to the internal transformer, which ASUS says helps conduct heat away.
• Large ROG heatsinks over critical components, which ASUS says give lower temperatures and noise than reference designs.
• Axial-tech fan, with a smaller hub that allows longer blades, and a barrier ring that increases downward air pressure.
• Dual ball bearings, which ASUS says can last up to twice as long as sleeve bearings.
• 0dB Technology, which lets the fan stop at light loads so light gaming can be close to silent.

Fully modular cabling and lighting

Fully modular means every cable detaches from the unit, so you connect only what the build needs. That generally makes cable routing tidier and improves airflow in the case. The Aura Edition adds Aura Sync lighting, which ties into compatible ASUS lighting software and hardware.

Size and warranty

The unit measures 7.1 x 5.9 x 3.3 inches (about 18 x 15 x 8.4 cm) and weighs 6.6 lb (about 3 kg). It is covered by a 10-year warranty, as listed by the brand.

Who it suits

It suits people building or upgrading a desktop with a powerful graphics card, and builders who want modular cables and a quiet idle. It also suits those planning a Gen 5 graphics card or who want ATX 3.0 support.

What to check before you buy

• Total power needs: add up the rated power of your graphics card and processor and leave headroom. Card makers usually publish a recommended PSU wattage.
• Connectors: confirm the card's power connector type and that the supply's cables match it.
• Case fit: a standard ATX supply is expected, so check your case and its PSU bay and cable clearance.
• What's in the box: check the number of SATA, Molex and PCIe cables against your drives and fans.
• Installation: follow the manual, switch off and unplug the PC before working inside, and use only the cables made for this unit, since modular cable pin-outs differ between models.

The short version

• A 1000W, fully modular ATX 3.0 power supply with 80+ Gold certification.
• Cybenetics Lambda A+ noise certification and PCIe Gen 5.0 readiness, as listed by ASUS.
• Axial-tech fan, dual ball bearings, 0dB mode and large heatsinks for cooler, quieter running.
• Aura Sync lighting and a 10-year warranty.
• Measures 7.1 x 5.9 x 3.3 inches and weighs 6.6 lb.

Bloiq is reader-supported. Some links may earn us a commission; it never affects what we write. How we make money.