Search  for anything...

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 1,248 reviews
Condition: Used - Like New
Checking for the best price...
$721.80 Why this price?

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit
  • – 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, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. 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 1 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, Sep 4
Order within 15 hours and 4 minutes
Available payment plans shown during checkout

Style: THOR|ATX


Size: 1200W


Features

  • Lambda Aplusplus 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.
  • Aura Sync compatibility lets you customize and sync lighting effects with other compatible hardware.

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


Product Dimensions: 7.4 x 5.9 x 3.3 inches


Item Weight: 11.11 pounds


Manufacturer: ASUS


Item model number: ROG-THOR-1200P2-GAMING


Date First Available: February 23, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Sep 4

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.

Top Amazon Reviews


  • ROG-THOR-1200P2: Mo Powaaa!
Style: THOR|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

  • Worth it. Best power supply I have had!
Style: THOR|ATX Size: 1000W
OK let’s face it. You don’t know me. But I am a huge ASUS fan and I have been buying their products for years. However, I have only purchased motherboards, video cards, monitors, but I’ve never purchased a power supply of their brand. I did my research and I ended up getting this one because I needed 1000 W and I was looking for something add long-term and something that has had good reviews and most of all that had a really good rating. And this one delivered all that. Now I’ve been running this for a month now and I can tell you it’s very powerful and it runs cool and very quiet. All the bells and whistles are not a plus for me but it may be for you like the lights on the side and it’s cool mirror look, but mine will be hidden and not viable for the naked eye. So I needed something to add a good rating and a good warranty. My last power supply lasted nine years so, I chose this and I am so glad I did. If you look at all the specs, everything matches up and then some. They have had years of pros and cons to all their products in their brand, but I’m here to tell you this one delivers. But like anything, do your research, pay attention to what you need in your environment, but I honestly feel this would be a good fit for just about anybody that needs this much power. ... show more
Reviewed in the United States on November 2, 2023 by Monkeybutt

  • 10/10
Style: THOR|ATX Size: 850W
Very nice. Works like a charm of
Reviewed in the United States on August 22, 2025 by Blake

  • You pay more for better products.
Style: THOR|ATX Size: 850W
This power supply is probably more on the expensive because of the extra features like the rgb and the fancy design but it's well worth it in my opinion. It was easy to install with options to install it either upside down or right side up. It comes with way more cables than I will ever need but they are high quality braided cables. They are very long to where you should have no problems with reaching the area they need to go. It seems pretty hefty and durable with what feels like a strong metal casing around it. There is also an option for silent mode but I felt no need to turn it on because it was already super quiet. The only way I knew it was on at first was because of the rgb. ... show more
Reviewed in the United States on April 3, 2025 by Keegan

  • Quality, aesthetics
Style: THOR|ATX Size: 850W
I’d choose this 850w psu and that’s all I need for a z890 Maximus apex with an ultra 7 265k an geforce 5070
Reviewed in the United States on August 28, 2025 by Jorge Jorge

  • More Room
Style: LOKI|SFX Size: 1000W
This is the first time we have used an SFX-style power supply for one of our builds. It is 1000 watts and platinum-rated, so I don't know what I expected. The build was going into a Thermaltake 300 case requiring a Mini or Macro motherboard. Please keep in mind that motherboards of those sizes are actually reversed in their nomenclature. The "Micro" is a more giant board than the "Mini." It's just another thing one needs help understanding about the computer world. The case would accommodate an entire SFX power supply, but I wanted our techs to have more room to maneuver while building. That theory worked out great. With the extra room, they could store the extra wires neatly. Also, you must realize that the motherboard is rotated with the 300 (and also the other from Thermaltake) tower-style cases. The socket area used for a standard build is on the left, which becomes the back of the computer. This socket area ends up on top of the case. This then puts all the cables in a different position, too. The 24-pin cable is on the bottom, only a couple of inches from the position of the power supply. You end up with about 6-8 inches of extra cable. As I said, now we have a larger area to fold and store the extra. This PSU also has programmable RGB, which can be done by simply plugging the cable into a standard ARGB socket on your motherboard. Unfortunately, you can't see too much of the light show in this case. A great power supply that does its job and saves you a lot of room for your arranging. ... show more
Reviewed in the United States on October 28, 2024 by RFM

Can't find a product?

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