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)
Condition: Used - Very Good
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Availability:
Only 1 left in stock, order soon!
Arrives
Friday, Dec 19
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Style: THOR II|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
Brand: ASUS
Series: ROG-THOR-1200P2-GAMING
Item model number: ROG-THOR-1200P2-GAMING
Item Weight: 11.11 pounds
Product Dimensions: 7.4 x 5.9 x 3.3 inches
Item Dimensions LxWxH: 7.4 x 5.9 x 3.3 inches
Color: ROG-THOR-1200P2-GAMING
Manufacturer: ASUS
Date First Available: February 23, 2023
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Dec 19
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: THOR II|ATX
Size: 1600W
The media could not be loaded. I recently upgraded to the **ASUS ROG Thor 1600W Titanium** for my high-end gaming/overclocking rig, and it’s been nothing short of impressive. This power supply is **an absolute beast** in terms of both specs and real-world performance. Here’s my detailed breakdown after a few weeks of use: - **Value & Target Audience:** This PSU isn’t cheap (around **$700**), but it’s clearly aimed at **enthusiasts, extreme overclockers, or gamers** running top-of-the-line gear. If you’re building an **overkill rig with multiple GPUs or an RTX 4090/5090-class card**, the Thor 1600W provides all the headroom you need. For a casual builder, it’s overkill; but for those who demand the best, the value is in the **peace of mind and performance** you get. It even comes with a new **PCIe 5.0 16-pin (12VHPWR) cable** for next-gen graphics – a nice future-proof bonus. Yes, the price is high, but considering the features and the 10-year warranty, I’d say it’s worth it for high-end builds. - **Build Quality & Design:** The build quality is outstanding – as soon as you unbox it, you can feel the heft and quality. It’s a **fully modular** design, so I only plugged in the cables I actually needed (no more unused cables cluttering the case). The included cables are premium **sleeved cables** which look fantastic and are easy to route (and ASUS even throws in a 20% CableMod discount for custom cables. Inside, ASUS has packed **ROG heatsinks** over key components (these heatsinks have **2X the volume of typical PSU heatsinks**, which leads to about *20% lower internal temperatures*. Even the switching transistors use fancy **GaN (Gallium Nitride) MOSFETs** instead of typical silicon – this allows the PSU to handle huge power with less energy loss. Overall, the unit has a sleek **ROG aesthetic** (black finish with subtle ROG cyber-text accents) and even a little **OLED display** on the side. The design is both **industrial and premium**, and it fits nicely in my full-tower case (note: it is a bit longer than standard PSUs, so check your case space if you have a mid-tower). - **Performance & Efficiency:** In terms of power delivery, this thing is rock solid. It’s **80+ Titanium rated**, which is the highest efficiency tier for PSUs – meaning it wastes very little power as heat (up to ~94% efficient at typical loads). They used high-end Japanese capacitors to achieve this level of efficiency and reliability. In practice, my system (with a power-hungry CPU and GPU) runs extremely stable even under full load. No random shutdowns or voltage drops – it’s clear the **digital power control** is working to keep the output steady. The PSU has a **digital controller that reacts instantly to load changes**, so when my GPU spikes power draw, the Thor handles it without breaking a sweat. I’ve also done some overclocking on my CPU/GPU, and the Thor 1600W delivers **clean, stable power** throughout. It’s honestly over-spec’d for my current needs, but that means the PSU is always in a comfortable range (which likely contributes to its longevity and stability). - **Noise & Cooling:** One of the big surprises is how **quiet** this PSU is, given its massive capacity. ASUS really focused on cooling – those oversized ROG heatsinks I mentioned help dissipate heat passively, and they make a noticeable difference. The unit stays cool to the touch. It has a **135mm “Axial-tech” PWM fan** that, according to ASUS, moves ~21% more air with lower RPM. In my experience, the fan rarely even spins up. There’s a **0dB mode** (fan stops completely) when load is under 50%, and since 50% of 1600W is **800W**, my system doesn’t trigger the fan at idle or low loads at all. Under gaming loads (~500-600W draw in my case), the fan sometimes *barely* comes on, but I can’t hear it over my case fans. This PSU actually earned a **Lambda A++ noise certification** (a very elite rating), which basically confirms how insanely quiet it is. Even when I stressed the system to pull ~1000W+, the fan ramped gently, still quieter than my GPU fans. For a 1600W PSU, the noise performance is superb. No coil whine issues so far either. - **Extra Features (OLED & RGB):** The **OLED power display** on the side is not just a gimmick – I’ve found it surprisingly useful and fun. It shows real-time wattage consumption of your system. During heavy gaming or benchmarking, I love glancing at it to see “wow, my system is drawing 750W right now.” It’s a great little **monitoring tool** when you have an open or windowed case, and it adds a bit of techy flair. The PSU also has **integrated RGB lighting** (the ROG logo and some accents), which supports **Aura Sync**. I synced it with the rest of my ASUS components so it matches my motherboard and GPU lighting – it’s a nice touch for a clean, unified look. If you’re not into RGB, you can disable or ignore it, but for RGB enthusiasts, it’s a plus. These extras (OLED, RGB) don’t improve performance, but they enhance the overall *cool factor* and customization of your build. It’s clear ASUS designed this not just as a power box but as a showcase piece for high-end rigs. - **Installation & Use:** Installing the ROG Thor 1600W was straightforward. Despite being larger than a typical PSU, the fully modular design meant I could wire up everything outside the case and then just slide the PSU in. **Ease of installation** was actually better than some smaller non-modular units I’ve dealt with, simply because you don’t have a fixed bundle of cables in the way. The cables provided are of ample length (I had no issue routing cables in a big tower case). One thing to note: this PSU is **heavy** – you’ll definitely want to screw it in securely, and support it while installing. Once in place, it’s rock solid. All connectors (24-pin, EPS, PCIe, etc.) are high quality and plugged into my components firmly. I also appreciated that **ASUS includes a 16-pin GPU cable** in the box for the latest video cards – no need for adapters or buying a cable separately. Using the PSU day-to-day is basically transparent: it powers on, runs quietly, and I haven’t had to think about it, which is exactly what you want from a PSU. The OLED defaults to showing wattage; I didn’t have to configure anything special (though you can turn off the display or change settings via Armoury Crate if you want). - **Drawbacks or Quirks:** It’s hard to find negatives, but I’ll list a couple of considerations. **First, the price** – it’s undeniably a premium product, and you pay for it. If you don’t need this much power or the extra features, there are much cheaper options out there. For me, the stability and features justified the cost, but it’s not an “average value” unit; it’s a **premium, no-compromise unit**. **Second, the size** – make sure your case can accommodate a PSU that’s about 20cm long. In a standard ATX case with a PSU shroud, you might have to remove any drive cages or plan your space. It fit fine in my case, but it is longer than a standard 750W unit, for example. **Third, the OLED placement** – depending on your mounting orientation, the OLED panel might face the wrong side or be hidden. In my setup (fan facing down, in a bottom PSU shroud), the OLED is actually visible through a cut-out, but not every case has that. If you mount the PSU fan-up, then the OLED would be upside down. *Minor nitpick:* the OLED’s usefulness is mostly when you’re actively looking into your case – you won’t see it if your case is closed/off to the side. Finally, one should consider that a 1600W PSU *at full tilt* will draw a lot of power from the wall (though that’s expected – and at least it’s efficient). For most of my use, it’s been in the sweet spot of efficiency. I really have no complaints in terms of performance or quality. No odd behaviors, no noises – it’s been **100% reliable** so far. **Overall:** The ROG Thor 1600W Titanium is an absolute unit of a PSU. 💪 It delivers **ultra-stable, efficient power** with practically **no noise**, and it’s packed with enthusiast features that make it a centerpiece of a build rather than an afterthought. It *is* expensive and overkill for many systems, but if you’re the target user (high-end enthusiast, or someone who just wants a “buy once, cry once” power supply), it’s hard to do better than this. The quality, performance, and extras put it in a league of its own. **9.5/10 from me!** I’m extremely satisfied with it – my rig feels ready for anything, and I have peace of mind that this PSU will handle upgrades and stress for years to come. Highly recommended for those who need **the best of the best** in a power supply. 👏🏼
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Reviewed in the United States on April 17, 2025 by Jake Jake
Style: LOKI|SFX
Size: 850W
Lovely small form factor piwer supply that brings the juice for a moderate and medium tier build. 850Watts is a good plateau before you start to kick higher prices for more power draw. It's quiet, keeps cool, and works well to add a small extra rgb color on the back side of my pc, while i don't see it during the day, i do notice the glow at night.
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Reviewed in the United States on September 23, 2025 by Alex
Style: LOKI|SFX
Size: 850W
By far best psu I have owned. Noise level is unnoticeable When in use. Bought used to save money and when it arrived it looked new like it had never been used before. Highly recommend for SFX-L PC build.
Reviewed in the United States on October 1, 2025 by kevin
Style: LOKI|SFX
Size: 1200W
2nd one I have purchased - first was the 1000watt for other ITX mobo build, this was the 1200 watt for new compact ATX build in Mechanic Master C34 Pro case... worked like a charm... super quiet... plenty of power and size is great since I wanted to build a compact system. These are awesome. PC is in case below just behind the LONG Graphic card, would not fit a standard ATX PS... but this SFX was a dream fit and extra room when done.
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Reviewed in the United States on August 30, 2025 by vesposit vesposit
Style: THOR II|ATX
Size: 1000W
Tested PSU as soon as it arrived. Tested good, mounted it in the case. Waiting on the rest of the parts. LEDs are good for new "Display PC" case. Modular cables eliminate cord clutter.
Reviewed in the United States on September 24, 2025 by Lisa England
Style: THOR II|ATX
Size: 850W
Excelente producto la verdad me ha ido bastante bien con esta psu viniendo de una seasonic 1050 watts...
Reviewed in the United States on October 1, 2025 by ELEAZAR GAMEZ
Style: THOR II|ATX
Size: 1000W
La verdad andaba buscando una poderosa fuente de poder asta que me topé con esta mole todos sabemos esta fuente de poder es un bestia a pesar que es la de 1000 hojo esta cosa levanta fácil la 5080 para el que la tengo la tengo montada con el i7 9800x3D y la Rx 7900 XtX más todo lo demás y párese que anda bailando la recomiendo 100% para el que quiera tener una asas thor
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Reviewed in the United States on July 31, 2025 by Raleidi Raleidi
Style: THOR II|ATX
Size: 850W
I still use this in my PC to this very day no issues performance is amazing fits perfectly speed I don't know if It can get fast but okay easy installation doesn't get too hot
Reviewed in the United States on August 20, 2025 by Cornealeus Mccullough