ASUS 

ASUS PS ROG-THOR-1000P3-GAMING 1000W 80+Platinum ATX12V APFC ARGB Retail

Mfg Part Number:  ROG-THOR-1000P3-GAMING  
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Price: $557.67
Quantity:
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Last Updated: Mar 17, 2026
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ROG THOR 1000W PLATINUM III | ULTIMATE POWER. UNMATCHED STABILITY.

  • GaN MOSFET
  • "GPU-FIRST" Intelligent Voltage Stabilizer
  • 80 PLUS Platinum
  • PCIe Gen 5.0 Ready
  • Future Ready
  • 10-Year Warranty

The ROG Thor 1000W Platinum III delivers the ultimate power and stability demanded by gamers. A next-gen GaN MOSFET delivers superior efficiency, and "GPU-First" voltage sensing features a patented-intelligent voltage stabilizer, ensuring top-tier performance and stability. Meanwhile, there is Turbo Mode for maximum cooling when overclocking or for other demanding workloads.

The ROG Thor 1000W Platinum III also features the signature Thor OLED display, now upgraded for easy magnetic attachment - it can be swapped to either side of the unit to accommodate fan-up or fan-down PSU installation.

ENGINEERING | GaN MOSFET

The ROG Thor 1000W Platinum III PSU boasts an innovative GaN MOSFET that deliver up to 30% more power efficiency than standard MOSFETs. Plus, the smaller size of a GaN MOSFET allows for a more organized internal layout. This optimized design provides space for larger heatsinks and enhanced airflow, improving heat dissipation.

Intelligent Voltage Stabilizer | "GPU-FIRST" Voltage Sensing | with patented intelligent voltage stabilizer (IVS)

Activate the "GPU-First" voltage sensing by connecting the IVS cable. This innovative feature enhances voltage stability by up to 45%, even during demanding gaming sessions and overclocking scenarios. If you prefer conventional CPU-focused voltage sensing, simply disconnect the IVS cable. With this advanced technology, you can experience smooth and consistent gaming.

High-performance Copper Pins

Upgraded PCIe® connectors feature superior thermal conductivity to help ensure cooler operation and improved power delivery efficiency. This translates to a significant 29% reduction in connector temperatures (up to 12.3°C), promoting optimal performance and stability for even the most demanding graphics cards.

ATX 3.1 Compatible

ATX 3.1 ushers in tighter voltage and current regulation standard for next-gen hardware - and the ROG Thor 1000W Platinum III arrives ahead of the curve with full compliance. A 16-pin PCIe cable capable of sending up to 600 watts of power to PCIe 5.0 graphics cards is bundled with this PSU, readying your build for the next gen.

80 PLUS Platinum Certification

The ROG Thor 1000W Platinum III utilizes low-ESR Japanese capacitors to ensure efficient operation. These upgrades enable 80 PLUS Platinum certification, which guarantees 89% efficiency at 100% load and 92% efficiency at 50% load. The increased efficiency results in less heat, reduced fan noise, and increased reliability.

COOLING | ROG Heatsinks Cool under pressure

ROG heatsinks facilitate lower temperatures, longer component lifespan, and extended 0dB operation.

Main Specification
General Information
Manufacturer ASUS Computer International
Manufacturer Part Number ROG-THOR-1000P3-GAMING
Manufacturer Website Address http://usa.asus.com
Brand Name Asus ROG
Product Line ROG Thor
Product Model ROG Thor 1000W Platinum III
Product Name ROG Thor 1000W Platinum III
Packaged Quantity 1
Product Type Power Supply
Technical Information
Specification Compliance ATX 3.1
Specification Compliance ATX12V
Efficiency 92%
Power Factor Correction (PFC) Active
Number of Fans 1
Fan Bearing Type Dual Ball Fan Bearing
Protection Type Over Power
Protection Type Under Voltage
Protection Type Over Voltage
Protection Type Short Circuit
Protection Type Over Current
Protection Type Over Temperature
Reliability
MTBF 120000 Hour
Power Description
Input Voltage 230 V AC
Input Voltage 120 V AC
Output Voltage -12 V DC
Output Voltage 5 V SB
Output Voltage 12 V DC
Output Voltage 5 V DC
Output Voltage 3.3 V DC
Output Voltage Detail 5 V SB @ 3 A
Output Voltage Detail -12 V DC @ 0.3 A
Output Voltage Detail 3.3 V DC @ 30 A
Output Voltage Detail 12 V DC @ 83.33 A
Output Voltage Detail 5 V DC @ 25 A
Interfaces/Ports
Number of SATA Power Connectors 7
PCI Express Connector Yes
Number of (6+2 pin) PCI Express Power Connectors 4
Number of (4+4 pin) CPU Power Connectors 2
Physical Characteristics
Form Factor Internal
Height 7.5"
Width 5.9"
Depth 3.4"
Weight (Approximate) 5.22 lb
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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