Catalog   /   Computing   /   Components   /   PSUs   /   Asus

Asus ROG Strix Platinum ROG Strix 850W Platinum

Photos - PSU Asus ROG Strix Platinum ROG Strix 850W Platinum
Videos 1Photos 16
How to buyAffiliate disclosure
from £159.95 up to £193.99 
add to listmy lists
Asus ROG Strix Platinum ROG Strix 850W Platinum
2024ROG Strixsemi-passive cooling80+ Platinum10 year warranty
850 W1000 W1000 W
white
1200 W
Main
Power850 W
Form factorATX
Specs
PFCactive
Efficiency92 %
Cooling systemsemi-passive (fan off)
Fan bearingrolling
Certification80+ Platinum
ATX12V version3.1
Power connectors
MB/CPU power supply24+8+8(4+4) pin
SATA6
MOLEX3
PCI-E 8pin (6+2)3
PCI-E 16pin1
Cable systemmodular
Cable length
MB610 mm
CPU1000 mm
SATA400 mm / 520/640 /
MOLEX400 mm / 550/700 /
PCI-E750 mm
Max. power
+3.3V25 А
+5V25 А
+12V170.8 А
-12V0.3 А
+5Vsb3 А
+12V850 W
+3.3V +5V130 W
-12V3.6 W
+5Vsb15 W
General
Over voltage protection (OVP)
Over power protection (OPP)
Short circuit protection (SCP)
ProtectionUVP, OCP, OTP
Manufacturer's warranty10 years
Dimensions (HxWxD)86x150x160 mm
Weight2.8 kg
Official Websiterog.asus.com
Added to E-CatalogSeptember 2024
P/N
90YE00W2-B0NA00

ROG-STRIX-850P

High-class power supply unit with 80+ Platinum certification and industrial circuitry, designed for demanding enthusiasts and gamers who are ready to invest in a top-tier solution with maximum reliability reserve. The model is part of the Asus ROG Strix Platinum series and targets enthusiasts who value power reserve, immaculate stability, and durability of components. The manufacturer offers options at 850, 1000, and 1200 watts, allowing these units to be used in both high-end gaming systems and workstations where the load on hardware is at its peak.

Asus ROG Strix Platinum provides up to 92% efficiency and low heat generation under high load. On the +12 V rail, the model delivers all the declared power without drops, which is crucial for modern flagship GPUs and processors. Support for ATX 3.1 and PCIe 5.0 ensures compatibility with the latest graphics cards from Radeon and NVIDIA, including power-hungry solutions for 4K gaming or rendering in 4K/8K.

The design is based on industrial circuitry and Japanese capacitors with an extended lifespan, which guarantee stable operation during round-the-clock use and minimize the risk of degradation over time. The modular cable system allows for neat cable management in the case and maintains proper airflow. The cooling system is implemented in a semi-passive format: at low loads, the fan stops completely, and under load, it operates at an optimal speed, maintaining a balance between temperature and noise level.

This approach is particularly appreciated by users who value quietness in everyday work. The picture is completed with an extended set of protections (OVP, OPP, OTP, UVP, OCP, and OTP) and a 10-year manufacturer warranty. The Asus ROG Strix Platinum series stands out with its high efficiency (up to 92%), extended durability of components, and compatibility with the latest gaming technology. The semi-passive cooling system offers silent operation, and the product is backed by a 10-year warranty, ensuring long-term reliability.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Asus 2026 - new arrivals, bestsellers, and the most relevant models Asus.
How to choose a power supply for a PCBasics of choosing a reliable and balanced power supply for your home, office and gaming computer

Buy Asus ROG Strix Platinum ROG Strix 850W Platinum

All prices 12 →
When you make a purchase through links on our site, we may receive a affiliate commission.

Asus ROG Strix 850W Platinum PSU Fully Modular 80 Platinum ATX 31 PCIe 50 GaN MOSFET Intelligent Voltage Stabilizer 90YE00W2

GaN MOSFET delivers superior power efficiency by up to 30% and a more organized internal layout for cooler operation. "GPU-F... moreIRST" 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.
Amazon.co.uk
Delivery: to United Kingdom
Report
£159.95
Buy in shop

ASUS ROG -STRIX-850P-GAMING power supply unit 850 W 20+4 pin ATX ATX Black 90YE00W2-B0NA00

ROG Strix 850W Platinum is a cool and quiet PSU with stable power delivery engineered for efficiency with GaN MOS... moreFET 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.          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 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.     Engineering - 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. - 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. - 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
Quzo.co.uk
Delivery: to United Kingdom
Report
£179.94
Buy in shop

Asus Asus ROG Strix 850W ATX 3.1 PCIe 5.0 80 Plus Platinum Modular Power Supply 90YE00W2-B0NA00

The ROG Strix Platinum PSU delivers the top-tier performance and unwavering stability demanded by gamers. Featuring next-gen... moreGaN MOSFET for superior power efficiency. The 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. ROG STRIX 850W Platinum at a Glance "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.  ROG STRIX 850W Platinum Specification Intel Form Factor ATX12V PFC Type Active PFC ATX Standard ATX 3.1 Dimensions 160 x 150 x 86 mm Efficiency 80Plus Platinum MTBF >120,000 hrs @ 25°C Protection Features OPP/OVP/UVP/SCP/OCP/OTP Hazardous Materials ROHS AC Input Range 100-240Vac DC Output Voltage +3.3V +5V +12V -12V +5Vsb Maximum Load +3.3V: 25A, +5V: 25A, +12V: 70.8A, -12V: 0.3A, +5Vsb: 3A Combined Load +3.3V & +5V: 130W, +12V: 850W, -12V: 3.6W, +5Vsb: 15W Total Output 850W Cable Connectors MB 24/20-pin x 1 CPU 4+4-pin x 2 PCI-E 16-pin x 1 (both PSU & component side) PCI-E 6+2-pin x 3 SATA x 6 PERIPHERAL x 3 Package Contents Power Cord x 1 Motherboard Power Cable x 1 (610mm) CPU Cable x 2 (1000mm) PCI-E Gen 5 (16-pin-to-16-pin) Cable x 1 (750mm) PCI-E (8-pin-to-6+2pin) Cable x 3 (750mm) SATA 1-to-3 Cable x 2 (400+120+120mm) Peripheral 1-to-3 Cable x 1 (400+150+150mm) ROG Strix DIY sticker x 1 User Manual x 1 Weight 2.8 kg (single PSU) Cybenetics Noise Level Certification TBD 0dB Technology Supported. The fan shuts off entirely when the PSU is under certain load 0dB Fan Button Yes. When ON, the fan only spins up at certain loads. When OFF, it spins continuously at all load levels.
Overclockers.co.uk
Delivery: to United Kingdom
Report
£179.95
Buy in shop

ASUS ROG STRIX 850W Platinum PCIe 5.0 ATX 3.0 Fully Modular Power Supply Unit - 90YE00W2-B0NA00 90YE00W2-B0NA00

The ASUS ROG STRIX 850W Platinum PSU delivers exceptional power and efficiency with PCIe 5.0 support for next-gen GPUs. Its f... moreully modular design simplifies cable management, while the ATX 3.0 compliance ensures compatibility with the latest systems. Enjoy reliable performance, excellent cooling, and a sleek design perfect for any gaming rig.
Awd-it.co.uk
Delivery: to United Kingdom
Report
£179.95
Buy in shop

ASUS ROG Strix 850W 80 PLUS Platinum ATX 3.1 PSU Power Supply 90YE00W2-B0NA00

ROG Strix 850W Platinum Power Meets Efficiency Experience exceptional power delivery with next-level efficiency, reliabil... moreity, and cooling. Designed for high-performance builds, this PSU ensures stability and readiness for next-gen hardware. GaN MOSFET efficiency Intelligent voltage stabiliser ATX 3.1 compatibility PCIe 5.0 ready Unmatched Power and Stability The ASUS ROG Strix 850W Platinum PSU is built for demanding gaming rigs and high-performance systems. Featuring advanced GaN MOSFET technology for 30% improved efficiency, it delivers cooler operation and better power management. With intelligent GPU-FIRST voltage stabilisation and ATX 3.1 compliance, it supports the latest hardware, including PCIe 5.0 graphics cards. Combined with superior cooling and a 10-year warranty, it ensures unwavering reliability for your build. Great for High-Performance Gaming Power your graphics card with intelligent voltage stabilisation for smoother, uninterrupted gameplay under heavy loads. Overclocking Enthusiasts With exceptional power efficiency and stability, it supports demanding overclocked CPUs and GPUs without compromising performance. Next-Gen Hardware Compatibility ATX 3.1 and PCIe 5.0 readiness ensures future-proof performance for next-generation GPUs and hardware advancements. Silent Operation ROG heatsinks and dual ball-bearing fans deliver efficient cooling with 0dB technology for quieter operation during light workloads. More Features You'll Love 200W Power Output With 850W of power delivery, this PSU handles high-demand systems with ease, ensuring stability for gaming, rendering, and overclocking. 80 PLUS Platinum Efficiency Engineered for energy savings, it boasts 80 PLUS Platinum certification, minimising power waste while keeping energy bills in check. Fully Modular Design Customise your cable setup for clean, efficient routing. The premium etched modular cables ensure safety and flexibility for easier installation.
Box.co.uk
Delivery: to United Kingdom
Report
£179.90
Buy in shop
7 more offer(s)
Series Asus ROG Strix (TOP)
User reviews 2
Write Review →
For this price... I can't recommend it at all.
8 December 2025 
Don't buy if you want a truly high-quality, beautiful product. It performs its functions perfectly, no complaints there. The cables are nice and secure well.

But the build quality is what you'd expect from a cheap product. Even the side panel of the case rattles, with a gap that shouldn't be there.

The fan, even at its lowest speeds, rattles like an old diesel engine.

I took it to the service center... got the response that everything was within normal limits. This is far from my first experience like this with their representatives and service centers. Unfortunately, the more premium the product, the more hassle I have.

My TG, I'll send the video to whoever needs it. @vi7559
It performs its functions, interesting cables and appearance
Fan, build quality, service center operation
Stariy chort: use Asus ROG Strix 850W Platinum less than month
Comments 2
Discuss
 Show Original
High-quality, but overpriced BZ.
2 December 2025 
High-quality power supply that I use to power a 5070 TI. It came with cable ties and special cable mounts. I got this PSU because of the advanced 16-pin power system. The cables were especially pleasing; they are very high quality.
Cables, ATX 3.1
-
Sriblo: use Asus ROG Strix 1000W Platinum White few months
Discuss
 Show Original
Add Review

Asus ROG Strix Platinum configurations

Price for Asus ROG Strix Platinum
Asus ROG Strix Platinum ROG Strix 850W Platinumfrom £159.9512 offers
Asus ROG Strix Platinum ROG Strix 1000W Platinumfrom £199.9913 offers
Asus ROG Strix Platinum ROG Strix 1000W Platinum Whitefrom £218.6810 offers
Asus ROG Strix Platinum ROG Strix 1200W Platinumfrom £249.9913 offers
Video reviews
We recommendCompare using chart →
Catalog
  /  
PSUs
  /  
Asus
  /  
PSU Asus ROG Strix 850W Platinum