Search  for anything...
ASUS

ROG Thor 1200W Platinum II (1200 Watt, Fully Modular Power Supply, 80+ Platinum, Lambda A++ Certified, ROG heatsinks, 135mm PWM Fan, 0dB Mode, OLED Panel, Sleeved Cables, Aura Sync, 10 Year Warranty)

  • Based on 1,290 reviews
Condition: New
Checking for the best price...
$729.99 Why this price?

Buy Now, Pay Later

As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 10 left in stock, order soon!
Fulfilled by CORNBUY
Arrives Tuesday, May 12
Order within 10 hours and 57 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Style: THOR II|ATX


Size: 1200W


Features

  • Lambda A++ Certification confirms the latest Thor wields menacing power in absolute stealth.
  • ROG heatsinks cover critical components, delivering lower temperatures and reduced noise.
  • A 135mm Axial-tech fan with PWM control delivers lower noise and keeps thermals in check.
  • Built with 100% Japanese capacitors and other premium components to achieve 80 Plus Platinum Certification.
  • OLED display monitors power draw in real time.

Description

The ROG Thor 1200W Platinum II is the be all, end all to power your high end gaming system. With an OLED screen for customization, 135mm PWM fan and ROG heatsinks for maximum cooling, this power supply is the next step in your ultimate gaming journey.

Model Name: ROG-THOR-1200P2-GAMING


Brand: ASUS


Compatible Devices: Personal Computer


Connector Type: ATX


Output Wattage: 1200


Form Factor: ATX


Wattage: 1200 watts


Cooling Method: Air


Item dimensions L x W x H: 7.4 x 5.9 x 3.3 inches


Power Supply Design: Full Modular


Compatible Devices: Personal Computer


Connector Type Used on Cable: ATX


Output Wattage: 1200


Form Factor: ATX


Wattage: 1200 watts


Cooling Method: Air


Power Supply Design: Full Modular


Number of Fans: 1


Maximum Input Voltage: 240 Volts (AC)


Minimum Input Voltage: 115 Volts


System Bus Connector Type: 16 Pin


Item Dimensions: 7.4 x 5.9 x 3.3 inches


Model Name: ROG-THOR-1200P2-GAMING


Brand: ASUS


Manufacturer: ASUS


UPC: 195553801041 195553236072


Mfr Part Number: ROG-THOR-1200P2-GAMING


Model Number: ROG-THOR-1200P2-GAMING


Warranty Description: 10 Year Core Product Operation Warranty; 3 Year OLED Panel/RGB LED Warranty


EU Spare Part Availability Duration: 10 Years


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Unmatched Power and Style for Enthusiast PC Builds!
Style: THOR II|ATX Size: 1200W
Rating: ⭐⭐⭐⭐⭐ The ROG Thor 1200W Platinum II, a fully modular power supply, sets the gold standard for power supplies in the world of PC gaming and enthusiast builds. Pros: 1. Massive Power Output: The 1200W power output is more than enough for even the most demanding PC setups. It ensures your components receive a stable and efficient power supply. 2. Fully Modular Design: The fully modular design allows you to connect only the cables you need, reducing clutter and improving cable management. This is crucial for building a clean and organized system. 3. 80+ Platinum Efficiency: The 80+ Platinum certification ensures energy efficiency, reducing power consumption and heat generation. It’s an environmentally friendly and cost-effective choice in the long run. 4. ROG Heatsinks: The integrated ROG heatsinks not only look fantastic but also help dissipate heat efficiently, ensuring the power supply runs cool under heavy loads. 5. OLED Panel: The OLED panel provides real-time information about power consumption, fan speed, and other vital stats, adding both functionality and a high-tech look to your PC. 6. Sleeved Cables: The included sleeved cables not only contribute to a clean and stylish look but also ensure durability and ease of cable management. 7. Aura Sync Compatibility: If you have other Aura Sync-compatible components, the Thor power supply syncs with them, allowing you to create a cohesive and synchronized lighting scheme for your build. 8. Zero Noise in 0dB Mode: The 135mm PWM fan is whisper-quiet, and the 0dB mode ensures that the fan remains off under low loads, further reducing noise levels. 9. Impressive 10-Year Warranty: The 10-year warranty offers peace of mind, showcasing ASUS’s confidence in the power supply’s longevity and performance. Cons: 1. Price: The ROG Thor power supply, with all its advanced features and premium build quality, comes at a higher price point compared to standard power supplies. However, for those seeking uncompromising quality and performance, it’s a worthwhile investment. In summary, the ROG Thor 1200W Platinum II is the epitome of a high-end power supply unit. It combines extreme power output, exceptional efficiency, style, and advanced features into one sleek package. If you’re building a top-tier gaming PC or enthusiast system, this power supply is an excellent choice. It not only delivers the power your system needs but also enhances the aesthetics and functionality of your build. Highly recommended! ... show more
Reviewed in the United States on October 14, 2023 by Dustin
    • Love this PSU
Style: THOR II|ATX Size: 1200W
Love this power supply. ive always bought evga psu but I coundlt get a 1200w one for a reasonable price. This one seems to be very energy efficient and quiet in my computer. It also has a 12HP plug for my gpu that hasnt melted yet so thats good. The RGB and screen is a nice touch aspesally if your case shows the psu off. I recomend the helix case by rog its very expensive but sooooo pretty with a big build. ... show more
Reviewed in the United States on February 25, 2026 by Phillip
    • My Personal Experience with the ROG Thor 1200W Platinum II Power Supply
Style: THOR II|ATX Size: 1200W
I’m writing this review after spending quality time with my ROG Thor 1200W Platinum II power supply, and I must say, I’m genuinely impressed. Right off the bat, one aspect that stands out is its incredibly smooth and linear power delivery. Being an avid gamer, I’ve got it hooked up to my graphics card that often operates at full throttle. What struck me was the unwavering consistency in the power supply, even under such demanding circumstances. It never misses a beat, ensuring my gaming sessions are uninterrupted and my equipment runs flawlessly. Aside from its reliable performance, this power supply comes with a few bells and whistles that I find very appealing. The OLED display, for one, is a neat feature. It adds a futuristic touch, providing useful information right at my fingertips. Moreover, the ROG Thor 1200W Platinum II is as stylish as it is functional. The sleeved cables and the Aura Sync compatibility give me the freedom to customize my setup’s aesthetics. And let’s not forget the 0dB mode - it’s so silent, you wouldn’t know it’s working hard to power up your rig. It’s also worth noting that the 10-year warranty brings an extra layer of reassurance, underscoring the quality and longevity of this power supply. All in all, the ROG Thor 1200W Platinum II power supply has not only met but exceeded my expectations. It’s a reliable powerhouse, delivering consistent performance while adding a touch of style to my rig. This is one investment I’m truly pleased with! ... show more
Reviewed in the United States on July 29, 2023 by Dr. Derp
    • ROG-THOR-1200P2: Mo Powaaa!
Style: THOR II|ATX Size: 1200W
Pros: Plenty of usable wattage for a gaming build. Currently powering an AMD 9800 X3D and FE 5090. Easy-to-read display showing current power draw Customizable RGB Nice and bright RGB with full spectrum color range REALLY QUIET even at full load. The GPU fans are louder than this PSU Cons -Not really a hit on the PSU, but syncing Armory Crate RGB isn't a bit of a chore. But once you get it right, it looks great -Depending on your case, you've got to be smart about cable management. Comes with a plethora of power cables, but they are long and will require some savvy tucking. I'm sure it's for full-size cases, and I use a test bench, so I had to invest in a lot of cable ties to keep it neat. You won't be disappointed. Lot's of headroom for upgrades. ... show more
Reviewed in the United States on April 28, 2025 by Collin
    • 1200 Watts of Amazing
Style: THOR II|ATX Size: 1200W
The media could not be loaded. As always ASUS provided me with a seriously good product. No complaints with this 1200 watt PSU as it works like a charm.
Reviewed in the United States on March 1, 2026 by Keith R.

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...