ASUS ROG Strix 1000W Platinum (Fully Modular Power Supply, 80 Plus Platinum Certified, ATX 3.1, Cybenetics Lambda A+, GaN MOSFET, GPU-First Intelligent Voltage Stabilizer, 10-Year Warranty)
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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.
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Availability:
Only 5 left in stock, order soon!
Arrives
Sunday, Feb 22
Style: ROG Strix|Platinum
Size: 1000W
Features
- 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
Description
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. The ROG Strix Platinum Series ensures your high-end rig has the power to conquer any challenge.
Model Name: ROG-STRIX-1000P-GAMING
Brand: ASUS
Compatible Devices: Personal computer
Connector Type: PCI Express, SATA
Output Wattage: 1000 Watts
Form Factor: ATX
Wattage: 1000 watts
Cooling Method: Air
Item dimensions L x W x H: 6.3 x 5.9 x 3.4 inches
Power Supply Design: Full Modular
Graphics Coprocessor: ERROR#N/A
Brand: ASUS
Series: ROG-STRIX-1000P-GAMING
Item model number: ROG-STRIX-1000P-GAMING
Item Weight: 7.96 pounds
Product Dimensions: 6.3 x 5.9 x 3.4 inches
Item Dimensions LxWxH: 6.3 x 5.9 x 3.4 inches
Color: BLACK
Manufacturer: ASUS
Date First Available: December 30, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Feb 22
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: ROG Strix|Platinum
Size: 1200W
I upgraded to the ASUS ROG Strix 1200W Platinum power supply, and it has honestly been one of the most solid components in my entire build. From the moment I opened the box, it felt high-quality. The cables are fully modular and easy to route, the finish looks premium, and installation was straightforward. Once it was powered on, the first thing I noticed was how quiet it is. Even when my system is under load with a high-end GPU and a lot of accessories, the PSU barely makes a sound. Performance has been flawless. The voltage stays stable, there’s no coil whine, and the system feels extremely smooth even during long gaming sessions or heavy multitasking. The ATX 3.1 support gives me peace of mind for next-gen GPUs, and the GPU-first voltage stabilizer is actually noticeable because my graphics card no longer has those tiny dips or flickers that I used to get with cheaper power supplies. It just runs clean and consistent. This is the kind of PSU that you install once and don’t worry about again. It runs cool, it’s efficient, and the 10-year warranty says a lot about how confident ASUS is with the build quality. If you’re putting together a high-end system and want something reliable and quiet with plenty of power overhead, this is easily one of the best options out right now.
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Reviewed in the United States on December 10, 2025 by Alex
Style: ROG Strix|Platinum
Size: 1200W
Amazing PSU especially with the new power connector for RTX 5090 GPUs. My previous ASUS Thor 2 was good, but it would start beeping under heavy load. I was afraid it would shutdown on its own like my old EVGA 1000W. So I decided to upgrade to the new ASUS ROG Strix 1200W. No beeps, no problems, and the fan is even more silent. Easy integration with my PC setup (AMD 9900X, RTX 5090, MSI Carbon WIFI X870E, 64GB RAM, ASUS TUF Case).
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Reviewed in the United States on December 24, 2025 by Obsidian Obsidian
Style: ROG Strix|Gold
Size: 1000W
Amazing PSU especially with the new power connector for RTX 4090 GPUs. No beeps, no problems, and the fan is even more silent. Easy integration with my PC setup (AMD 9900X, NVIDEA RTX 4090, 64GB RAM,
Reviewed in the United States on January 21, 2026 by Jorge Jorge
Style: ROG Strix|Platinum
Size: 1200W
What a monster power supply. Works without issue or fail and provided more than enough stable power for 285k/Asus 5090 running full AI loads or 4k gaming. Love that is monitors(through gpu tweak 3) all the individual power pins on the gpu. No worries about an expensive 5090 burning up. I also use TG Wireview as well for extra insurance. The supplied cables are flexible enough to fit anywhere and are of high quality. Easy to install and manage the wires.
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Reviewed in the United States on December 28, 2025 by LordChumley LordChumley
Style: Aura Edition|PCIe 5.0
Size: 1000W|White
I picked up this 1000W ASUS PSU to upgrade my gaming rig and future-proof for GPU upgrades, and I couldn’t be happier. ASUS really nailed it with this unit. Build Quality: Right out of the box, it feels premium—sturdy casing, clean design, and quality cables. The finish is sleek and matches my build nicely. It definitely doesn’t feel like a budget unit in any way. Performance: Running an RTX 4080, Ryzen 9 CPU, and several SSDs and fans, this PSU hasn’t even flinched. It handles everything with ease and has plenty of headroom for overclocking. No coil whine, no power hiccups, just stable performance. Noise: It’s almost silent, even under load. The fan barely kicks in during normal use, and even when gaming or stress testing, it stays whisper quiet. Definitely appreciated in a quiet build. Installation: Fully modular design makes cable management a breeze. The included cables are clearly labeled, long enough for full-size ATX cases, and feel durable. It made routing everything clean and easy, especially for a high-wattage unit. Efficiency & Features: It’s 80+ Gold certified, which gives me peace of mind for power efficiency and long-term reliability. ASUS also included built-in protection features (OVP, UVP, OPP, etc.), which are reassuring for anyone running high-end components. Final Thoughts: If you’re building a high-performance gaming PC or upgrading from an older or lower-wattage PSU, this 1000W ASUS unit is an excellent choice. It’s powerful, quiet, and rock-solid. Definitely worth the investment to protect your expensive hardware and ensure consistent performance. Highly recommend for serious gamers, content creators, or anyone looking to build a clean and reliable PC.
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Reviewed in the United States on September 5, 2025 by Kayla Mom
Style: ROG Strix|Platinum
Size: 1000W
Great overall power supply. ATX 3.1 and PCI 5.1 with the cables for the 12v 2x6 connector make it super easy and safe for setting up the new Nvidia standard. 80+ platinum efficiency means better power bill and less problems handling transient spikes. The cables are fully sleeved, black with the black PSU ans White with the white PSU. The only thing I wish was included were more cable combs. If you build in a case where the PSU is visible, this is a solid offering with the RoG design. Comes with a card, bag, ans some great stickers.
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Reviewed in the United States on January 1, 2026 by RC360 on YT