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Asus rog strix 1200w platinum 90ye00w1-b0na00 atx 3.1 fully modular power supply 80 plus platinum pcie 5.1 12v-2x6 black

Product image: Asus rog strix 1200w platinum 90ye00w1-b0na00 atx 3.1 fully modular power supply 80 plus platinum pcie 5.1 12v-2x6 black-null
Product image: Asus rog strix 1200w platinum 90ye00w1-b0na00 atx 3.1 fully modular power supply 80 plus platinum pcie 5.1 12v-2x6 black-null
Product image: Asus rog strix 1200w platinum 90ye00w1-b0na00 atx 3.1 fully modular power supply 80 plus platinum pcie 5.1 12v-2x6 black-null
Product image: Asus rog strix 1200w platinum 90ye00w1-b0na00 atx 3.1 fully modular power supply 80 plus platinum pcie 5.1 12v-2x6 black-null
Product image: Asus rog strix 1200w platinum 90ye00w1-b0na00 atx 3.1 fully modular power supply 80 plus platinum pcie 5.1 12v-2x6 black-null
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Asus rog strix 1200w platinum 90ye00w1-b0na00 atx 3.1 fully modular power supply 80 plus platinum pcie 5.1 12v-2x6 black

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From: Singular Computers Systems LTD
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Description

Item No. 6f8b43a8-c13e-43dd-8b48-b6c21cc6ca2a
ASUS ROG Strix 1200W Platinum ATX 3.1 Power Supply 1200W80 Plus PlatinumATX 3.1 / 12V-2x6GaN MOSFET The ASUS ROG Strix 1200W Platinum is a fully modular ATX 3.1 power supply with 80 Plus Platinum efficiency, built for extreme high-end gaming PCs and workstations running PCIe 5.1 graphics cards. It carries part number 90YE00W1-B0NA00 (EAN 4711387594384) and includes a native 12V-2x6 cable that powers current-generation GPUs directly. Advanced GaN MOSFETs and a GPU-FIRST intelligent voltage stabi

Details

ASUS ROG Strix 1200W Platinum ATX 3.1 Power Supply

1200W80 Plus PlatinumATX 3.1 / 12V-2x6GaN MOSFET
The ASUS ROG Strix 1200W Platinum is a fully modular ATX 3.1 power supply with 80 Plus Platinum efficiency, built for extreme high-end gaming PCs and workstations running PCIe 5.1 graphics cards. It carries part number 90YE00W1-B0NA00 (EAN 4711387594384) and includes a native 12V-2x6 cable that powers current-generation GPUs directly. Advanced GaN MOSFETs and a GPU-FIRST intelligent voltage stabilizer improve efficiency and voltage delivery to the graphics card, while an aluminium ROG-heatsink chassis, dual-ball-bearing fan with 0dB technology and a Cybenetics A noise rating keep it cool and quiet. Backed by a 10-year warranty. Typically in stock with fast delivery across Cyprus.
Compatibility & installation
Complies with Intel ATX 3.1 and PCIe 5.1. It includes a native 16-pin 12V-2x6 (Gen 5.1) cable — seat it fully until it clicks, as this connector must be completely engaged to avoid heat build-up — plus four 8-pin-to-6+2 PCIe cables for older cards. Two CPU 4+4 cables cover modern motherboards. Fits any case taking a standard ATX PSU of 160 mm depth (160 × 150 × 86 mm). Use only the ASUS-supplied modular cables — third-party cables can differ in pin configuration and damage your hardware even if the connector physically fits.

Best For

✓Extreme high-end gaming PCs with PCIe 5.1 GPUs
✓Overclocked rigs needing 1200W headroom
✓Efficiency seekers — 80 Plus Platinum + GaN MOSFET
✓Quiet builds — 0dB fan + Cybenetics A noise
✓Clean wiring — fully modular cabling
✓Long-term reliability seekers (>120K MTBF, 10-year warranty)

Key Features

 
ATX 3.1 & Native 12V-2x6
Ships with a native 12V-2x6 (Gen 5.1) cable for PCIe 5.1 GPUs plus four 8-pin-to-6+2 PCIe cables — powering current-generation cards with no adapter.
 
GaN MOSFET Efficiency
Advanced GaN MOSFET technology improves efficiency and, with GPU-FIRST intelligent voltage sensing, enhances voltage delivery to the graphics card for rock-solid stability.
 
80 Plus Platinum
Platinum-class efficiency converts more wall power into usable ouTPUt with less waste heat, lower running costs and a cooler system.
 
0dB Fan + ROG Cooling
A dual-ball-bearing fan with a 0dB button stays silent under lighter loads, coOLED by an aluminium ROG-heatsink chassis for a Cybenetics A noise rating.

Technical Specifications

Identification
Part Number 90YE00W1-B0NA00
EAN / GTIN 4711387594384
MPN 90YE00W1-B0NA00
Brand / Series ASUS / ROG Strix Platinum
Power
Rated OuTPUt Power 1200W
80 Plus Certification Platinum
+12V Rail Single rail, 100A (1200W combined)
+3.3V / +5V 25A / 25A (130W combined)
PFC Active PFC
AC Input 100–240Vac (full-range)
Connectors (fully modular)
Motherboard 1 × 24/20-pin ATX
CPU / EPS 2 × 4+4 pin
PCIe 16-pin (12V-2x6) 1 — native Gen 5.1, no adapter
PCIe 6+2-pin 4
SATA 6
Peripheral (Molex) 3
Design & Cooling
Form Factor ATX12V (ATX 3.1 / PCIe 5.1)
Cabling Fully modular
Cooling Dual-ball-bearing fan + aluminium ROG heatsinks
0dB Technology Supported — fan stops entirely under low load (0dB button)
Key Tech GaN MOSFET + GPU-FIRST intelligent voltage stabilizer
Noise Certification Cybenetics Lambda A — low noise
MTBF >120,000 hours @ 25°C
Protection & Physical
Protections OPP, OVP, UVP, SCP, OCP, OTP
Dimensions (L×W×H) 160 × 150 × 86 mm
Colour Black
Warranty 10 years

Frequently Asked Questions

Does the ROG Strix 1200W Platinum support the latest RTX graphics cards?
Yes. It includes a native 16-pin 12V-2x6 (Gen 5.1) cable that connects directly to current-generation PCIe 5.1 GPUs without an adapter, and ATX 3.1 compliance handles their transient power spikes.
Is 1200W enough for an extreme high-end build?
Yes. 1200W provides ample headroom for the most powerful single-GPU rigs with an overclocked CPU, and supports demanding multi-component workstations while keeping the unit in its efficient load band.
What is GaN MOSFET and the GPU-FIRST stabilizer?
GaN (gallium nitride) MOSFETs switch more efficiently than traditional silicon, reducing heat and improving efficiency. The GPU-FIRST intelligent voltage stabilizer prioritises and stabilises voltage delivery to the graphics card for steadier performance under load.
How does this differ from the ROG Strix 1000W Gold Aura Edition?
This 1200W model is higher-tier: it is 80 Plus Platinum (vs Gold), built to the newer ATX 3.1 standard with a native 12V-2x6 connector, and adds GaN MOSFETs. The 1000W Aura Edition is ATX 3.0 with a 16-pin cable and adds Aura Sync RGB lighting.
Singular Expert Insight
The ROG Strix 1200W Platinum sits near the top of ASUS's consumer PSU range: Platinum efficiency, GaN MOSFETs, the newer ATX 3.1 / native 12V-2x6 connector and a GPU-FIRST voltage stabilizer make it a no-compromise choice for extreme single-GPU rigs and overclocked builds. Most single-GPU systems will never load 1200W, so if you want to save money the ROG Strix 1000W (or a quality 850–1000W Gold unit such as the Corsair RM1000e) is plenty; step up here when you want maximum headroom and the Platinum/GaN feature set. Browse the full range of PC power supplies to compare wattages and efficiency tiers.

Buyer's Guide

Buy it if
You want a top-tier 1200W ATX 3.1 PSU with Platinum efficiency, GaN MOSFETs, a native 12V-2x6 cable and a 10-year warranty.
Skip it if
You have a single-GPU build that draws under ~750W — 1200W is more than you need; a 850–1000W unit costs less.
Also consider
The ROG Strix 1000W Gold Aura Edition for ARGB lighting, or the Corsair RM1000e for a value 1000W ATX 3.1 unit.