ROG STRIX 1200W Platinum
GeForce RTX 50 Ready
ATX 3.1 compatible

ROG STRIX 1200W Platinum

ROG Strix 1200W Platinum is a cool and quiet PSU with stable power delivery, engineered for efficiency with GaN MOSFET and intelligent stabilizer in striking style.

  • GaN MOSFET delivers superior power efficiency by up to 30% and a more organized internal layout for cooler operation.  
  • "GPU-FIRST" voltage sensing with patented-intelligent voltage stabilizer enhances voltage delivery by up to 45% to your graphics card for smoother gameplay and unwavering performance. 
  • Large ROG heatsinks cover critical components, delivering lower temperatures and noise than reference designs. 
  • Dual ball fan bearings can last up to twice as long as sleeve bearing designs. 
  • 0dB technology lets you enjoy light gaming in relative silence. 
  • ATX 3.1 compatible: ROG Strix Platinum is compliant with ATX 3.1 standard, ensuring enhanced voltage and current regulation. 
  • PCIe 5.0 Ready: ROG Strix Platinum features a native 12V-2x6 connector for next-gen graphics card power. 
  • 80 PLUS platinum certified: ROG Strix Platinum utilizes low-ESR capacitors and premium components for industry-leading power efficiency. 
  • 10-year warranty included. 

الجوائز

Gold

design and reliability are excellent.

DDs Recommended

The ASUS ROG Strix 1200W Platinum ATX v3.1 is definitely a very good power supply for a regular PC, surprising with its compactness, high efficiency, and at the same time, extremely quiet operation.

Video Reviews

Next Gen Gaming PC? RTX 5080 ASTRAL & 9800X3D Build

BUILDING THE ULTIMATE GAMING SETUP!

In order to power it all, we didn't skimp on the power supply - Asus ROG Strix 1200 W with a platinum certificate. I would have taken a kilowatt, it would have been enough here, but I want it to be with a strong margin

In games I tested it with a 1200W Asus power supply, with 5080 like cards it is vital, in the case of video cards like 5070 a 750W power supply would be enough for you

How to (not) get burned by RTX 5090

ULTIMATE POWER 😍 I upgrade my PC with the ASUS TUF GeForce RTX 5090 OC Graphics Card 🔥

Unboxing a double gaming pc for 15,000 euros!

Good thing that ASUS has a good line of components, you don't have to invent to experiment

It is just magnificent [...] I am very happy with the result !

A premium-class PSU for this hardware.

I'M BUILDING BAKI'S NEW ULTIMATE PC!

THE ULTIMATE PC BUILD GUIDE FOR 2026!

When you have manufacturers like Asus with all these ROG ranges for example which offer a 10-year warranty, you can well imagine that a 10-year warranty means they are sure of their products

Media Reviews

www.diit.cz

Fortunately, in combination with the new ASUS 1200W power supply, everything was fine. I have to commend ASUS from several points of view, their RTX 5090 design has an advantage precisely in that naughty power section. We can monitor individual pins and the card is supposed to have protection against too high a current and should prevent damage.

www.gpureport.cz

Furthermore, this power supply also meets the latest ATX 3.1 / PCIe 5.1 standards, which, along with the 10-year warranty from the manufacturer, gives me almost certainty of its long-term use.

ROG STRIX 1200W Platinum

ROG Strix 1200W Platinum Superior Stability. Next-Level Efficiency

The ROG Strix Platinum PSU delivers the top-tier performance and unwavering stability demanded by gamers. Featuring next-gen GaN MOSFET for superior power efficiency. The “GPU-FIRST” voltage sensing with patented-intelligent voltage stabilizer ensures a steady flow of power to the graphics card. Plus, it is ready for latest hardwares with ATX 3.1 compliance and a native 12V-2x6 connector. The ROG Strix Platinum Series ensures your high-end rig has the power to conquer any challenge.

  • GaN MOSFET

  • "GPU-FIRST" Intelligent Voltage Stabilizer

  • 80 PLUS Platinum

  • PCIe Gen 5.0 Ready

  • Future Ready

  • 10-Year Warranty

ENGINEERING

  • Intelligent Voltage Stabilizer
  • High-performance Copper Pins
  • ATX 3.1Compatible
  • 80 Plus PlatinumCertification
GaN MOSFET with PCB themed background

GaN MOSFET

The ROG Strix Platinum PSU boasts innovative GaN MOSFET that delivers superior power efficiency by up to 30%, resulting in lower energy waste. Plus, the smaller size of GaN MOSFET allows for a more organized internal layout within the PSU. This optimized design provides space for larger heatsinks and enhanced airflow, improving heat dissipation within the PSU.

Voltage Sensing Mode

"GPU-FIRST" Voltage Sensing

with patented-intelligent voltage stabilizer

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, just simply disconnect the IVS cable. With this advanced technology, you can experience smooth and consistent gameplay.

Connector of ROG Strix 1200W Platinum with PCIe connectors highlighted

*Illustration for reference only.

High-performance Copper Pins

Upgraded PCIe® connectors featuring superior thermal conductivity ensure cooler operation and improved power delivery efficiency.
This translates to a significant 29% reduction in connector temperatures (up to 12.28°C), promoting optimal performance and stability for even the most demanding graphics cards.

a 12V-2x6 16-pin cable

ATX 3.1 Compatible

ATX 3.1 ushers in tighter voltage and current regulation standard for next-gen hardware - and ROG Strix Platinum steps ahead of the curve by being fully compliant. A 16-pin PCIe cable ripe for piping up to 600W of power to PCIe Gen 5.0 graphics cards is bundled with the PSU, readying your build for the next-gen.

Please see the FAQ section for specific instructions on the proper usage of this advanced 16-pin cable.

[Graphics Card & PSU] How to plug in the 16-pin power cable properly
Efficiency curve of ROG Strix 1200W Platinum with 80 plus platinum logo

80 PLUS Platinum Certification

The ROG Strix 1200W Platinum utilizes low-ESR Japanese capacitors to ensure efficient operation. These upgrades enable an 80 PLUS Platinum certification, which guarantees 89% efficiency at 100% load and 92% efficiency at 50% load. The increased efficiency results in less heat, reduces fan noise, and increases reliability.

COOLING

  • Dual BallFan Bearings
Close up on the ROG heatsinks

*Illustration for reference only.

ROG Heatsinks

Cool under pressure

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

dual ball fan bearing shows the balls inside the bearing

*Illustration for reference only.

Dual Ball Fan Bearings

2x longer lifespan

Dual ball bearings boast a remarkable lifespan of 80,000 hours, lasting twice as long as sleeve bearings and exceeding even fluid dynamic bearings.
Ensuring long-lasting, reliable cooling with minimal noise for ROG STRIX Platinum series.

EXPERIENCE

  • DIY-friendly CPU Power Connector
  • Cosmetic Customization
  • 10-yearWarranty
Animation showing Etched Cables.

Etched Cables

Made from a pliable premium material, these etched cables are easily flexible during installation, and they operate at temperatures 50°C lower than the safety limit when routed for cable management. These cables also meet the rigorous standards of the UL1581 flame test and UL758 certification, helping to ensure a smooth PC DIY experience and exceptional safety.

Close up on a set of CPU power cable connect to the motherboard

DIY-friendly CPU Power Connector

Engineered with a distinct clip between the 4+4 pin connectors and a unique color scheme, this CPU power cable simplifies cable identification during installation. The integrated clip helps to ensure a secure and effortless connection to the motherboard's CPU power connector, streamlining the build process and instilling confidence in your PC setup.

A set of label for customization including red, purple, and gold

Cosmetic Customization

Customize your own PSU with included stickers that complement the PSU's patterns. Choose your preferred color scheme for a personalized touch.

10-year warranty logo

10-year Warranty

A decade of power

We're so confident about the reliability of the ROG Strix 1200W Platinum that we back it with a 10-year warranty.

CUSTOMER REVIEWS

المنتجات الموصى بها

ROG Strix 850W Platinum (ROG Equalizer)

The ROG Strix 850W Platinum is a cool and quiet PSU in a striking style, engineered for efficiency with a GaN MOSFET, intelligent voltage stabilizer, and ROG Equalizer 12V-2x6 PCIe cable.

ROG Thor 1200W Platinum III Hatsune Miku Edition
Featuring a GaN MOSFET, “GPU-First” patented intelligent voltage stabilizer and a magnetic OLED display, ROG Thor 1200W Platinum III Hatsune Miku Edition delivers unmatched performance and rock-solid stability for your ultimate PC build

ROG Strix 1000W Platinum White Edition

ROG Strix 1000W Platinum White Edition is a cool and quiet PSU with stable power delivery, engineered for efficiency with GaN MOSFET and “GPU-FIRST” intelligent voltage stabilizer in striking style.

ROG STRIX 850W Platinum
ROG Strix 850W Platinum is a cool and quiet PSU with stable power delivery, engineered for efficiency with GaN MOSFET and intelligent stabilizer in striking style.

ROG Thor 1200W Platinum III

Featuring a GaN MOSFET, “GPU-First” patented intelligent voltage stabilizer and a magnetic OLED display, ROG Thor 1200W Platinum III delivers unmatched performance and rock-solid stability for your ultimate PC build

ROG STRIX 1000W Platinum

ROG Strix 1000W Platinum is a cool and quiet PSU with stable power delivery, engineered for efficiency with GaN MOSFET and intelligent stabilizer in striking style.

منتجات ذات صله

ROG Strix GeForce RTX™ 5070 12GB GDDR7
The ROG Strix GeForce RTX™ 5070 12GB GDDR7 with advanced cooling system provides you premium power delivery.

ROG Strix GeForce RTX™ 5070 12GB GDDR7 OC Edition
The ROG Strix GeForce RTX™ 5070 OC Edition 12GB GDDR7 with advanced cooling system provides you premium power delivery.

ROG Strix GeForce RTX™ 5070 Ti 16GB GDDR7
The ROG Strix GeForce RTX™ 5070 Ti 16GB GDDR7 with advanced cooling system provides you premium power delivery.

ROG Strix GeForce RTX™ 5070 Ti 16GB GDDR7 OC Edition

The ROG Strix GeForce RTX™ 5070 Ti OC Edition 16GB GDDR7 with advanced cooling system provides you premium power delivery.

ROG Strix GeForce RTX™ 4080 SUPER 16GB GDDR6X White Edition
ROG Strix GeForce RTX™ 4080 SUPER 16GB GDDR6X White Edition with DLSS 3 and chart-topping thermal performance.

ROG Strix GeForce RTX™ 4080 SUPER 16GB GDDR6X White OC Edition
ROG Strix GeForce RTX™ 4080 SUPER 16GB GDDR6X White OC Edition with DLSS 3 and chart-topping thermal performance.

ROG Strix GeForce RTX™ 4080 SUPER 16GB GDDR6X OC Edition
ROG Strix GeForce RTX™ 4080 SUPER 16GB GDDR6X OC Edition with DLSS 3 and chart-topping thermal performance.

ROG Strix GeForce RTX™ 4070 Ti SUPER 16GB GDDR6X OC Edition
ROG Strix GeForce RTX™ 4070 Ti SUPER 16GB GDDR6X OC Edition buffed-up design with chart-topping thermal performance

Disclaimer

  • سيتم توزيع المنتجات المعتمدة من قبل هيئة الاتصالات الفيدرالية و Industry Canada في الولايات المتحدة وكندا. يرجى زيارة مواقع ASUS USA و ASUS Canada للحصول على معلومات حول المنتجات المتوفرة محليًا.
  • سيتم توزيع المنتجات المعتمدة من قبل هيئة الاتصالات الفيدرالية و Industry Canada في الولايات المتحدة وكندا. يرجى زيارة مواقع ASUS USA و ASUS Canada للحصول على معلومات حول المنتجات المتوفرة محليًا.
  • جميع المواصفات عرضة للتغيير دون إشعار مسبق. يرجى مراجعة المورد الخاص بك للحصول على العروض الدقيقة. قد لا تكون المنتجات متوفرة في جميع الأسواق.
  • تختلف المواصفات والميزات حسب الطراز ، وجميع الصور توضيحية. يرجى الرجوع إلى صفحات المواصفات للحصول على التفاصيل الكاملة.
  • لون ثنائي الفينيل متعدد الكلور وإصدارات البرامج المجمعة عرضة للتغيير دون إشعار.
  • أسماء العلامات التجارية والمنتجات المذكورة هي علامات تجارية لشركاتها المعنية.
  • ما لم يُنص على خلاف ذلك ، تستند جميع مطالبات الأداء إلى الأداء النظري. قد تختلف الأرقام الفعلية في مواقف العالم الحقيقي.
  • ستختلف سرعة النقل الفعلية لـ USB 3.0 و 3.1 و 3.2 و / أو Type-C اعتمادًا على العديد من العوامل بما في ذلك سرعة معالجة الجهاز المضيف وسمات الملفات وعوامل أخرى متعلقة بتكوين النظام وبيئة التشغيل الخاصة بك.