ASUS ROG Strix 1200W Fully Modular 80+ Platinum ATX 3.1 Black Power Supply
1200W ASUS ROG Strix PSU, Black, Fully Modular, 80 PLUS Platinum, Single Rail, 100A, ROG Equaliser, ATX 3.1
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ASUS ROG Strix 1200W Platinum Gaming Power Supply
Built for enthusiasts pushing the limits of modern gaming hardware, the ASUS ROG Strix 1200W Platinum delivers exceptional efficiency, robust power delivery, and whisper-quiet operation for high-performance PC builds. Compliant with the latest ATX 3.1 standard and featuring native PCIe 5.1 support with a 12V-2x6 connector and ASUS' exclusive ROG Equalizer technology, this fully modular power supply is engineered to handle the power demands of next-generation graphics cards and flagship processors. Its 80 PLUS Platinum certification, premium internal components, and intelligent cooling design make it an ideal foundation for enthusiast gaming systems, content creation workstations, and overclocked PCs.
Designed with long-term reliability in mind, the ROG Strix 1200W Platinum combines advanced thermal management with comprehensive electrical protection to ensure stable performance under sustained loads. A compact 160mm chassis improves compatibility with a wide range of PC cases, while fully modular cabling helps create a clean, organised build with improved airflow. Whether powering the latest PCIe 5.1 graphics cards or demanding multi-core processors, the ROG Strix delivers dependable power with the efficiency expected from a premium ASUS ROG power supply.
Ready for Next-Generation Hardware
Fully compliant with the Intel ATX 3.1 power specification, the ROG Strix 1200W Platinum is designed to meet the demanding transient power requirements of modern graphics cards and processors. A native 12V-2x6 PCIe 5.1 connector provides direct support for the latest GPUs without requiring adapters, while the substantial 1200W output ensures ample headroom for enthusiast-grade gaming systems and professional workstations.
Platinum Efficiency for Lower Power Consumption
Certified to the 80 PLUS Platinum standard, the ROG Strix delivers outstanding energy efficiency across a wide operating range. Higher efficiency reduces wasted energy and heat generation, helping lower operating temperatures while contributing to quieter cooling performance and improved long-term reliability during extended gaming and productivity workloads.
Quiet Cooling with Intelligent Fan Control
The integrated intelligent cooling system features ASUS' 0dB technology, allowing the cooling fan to remain completely stopped under lighter system loads for near-silent operation. When additional cooling is required, the fan automatically ramps up to maintain optimal temperatures, while a dedicated 0dB switch allows users to choose between semi-passive and continuous fan operation to suit their preferences.
ROG Equalizer Delivers Stable GPU Power
The ROG Strix 1200W Platinum features ASUS' exclusive ROG Equalizer technology, enhancing voltage delivery to compatible graphics cards through the native 12V-2x6 connector. By intelligently improving voltage regulation during demanding workloads, the Equalizer helps provide more consistent power under heavy gaming, rendering, and AI processing loads. The result is improved stability for modern high-performance GPUs, making it an ideal choice for enthusiasts looking to maximise the reliability and performance of next-generation graphics hardware.
Fully Modular Design for Cleaner Builds
A fully modular cable design allows users to install only the cables required for their system, reducing clutter and improving internal airflow. The compact 160 × 150 × 86mm housing also improves installation flexibility, making it easier to integrate the power supply into a wide variety of modern ATX PC cases while maintaining a neat, professional-looking build.
Compatibility
The ASUS ROG Strix 1200W Platinum supports the Intel ATX 3.1 power specification and is compatible with standard ATX PC cases. Its fully modular design includes native support for PCIe 5.1 graphics cards through a 12V-2x6 connector, alongside dual EPS CPU connectors, four PCIe 6+2-pin connectors, six SATA power connectors, and three peripheral connectors, making it suitable for high-end gaming PCs, creator workstations, and multi-drive storage configurations.
• 1200W fully modular ATX power supply.
• 80 PLUS Platinum certified efficiency.
• Intel ATX 3.1 compliant.
• Native PCIe 5.1 12V-2x6 connector.
• ASUS ROG Equalizer technology.
• Active Power Factor Correction (PFC).
• 0dB intelligent fan technology.
• Dedicated 0dB fan mode switch.
• Compact 160 × 150 × 86mm design.
• OPP, OVP, UVP, SCP, OCP and OTP protection.
• MTBF exceeding 120,000 hours at 25°C.
• Two EPS CPU power connectors.
• Four PCIe 6+2-pin connectors.
• Six SATA power connectors.
• Three peripheral power connectors.
PayPal Credit
| Monthly Payment: | £21.75 |
| Instalment Rate: | 16.9% p.a. (fixed) |
| Cost of purchase: | £239.99 |
| Total inc. interest: | £260.89 |
| Monthly Payment: | £11.72 |
| Instalment Rate: | 16.9% p.a. (fixed) |
| Cost of purchase: | £239.99 |
| Total inc. interest: | £281.22 |
| Example | |
| Minimum Spend: | £99 |
| Instalment Rate: | N/A |
| Cost of purchase: | £99 |
| Total inc. interest: | £99 |
Representative Example:
Purchase Rate: 23.9% p.a. (variable)
Representative: 23.9% APR (variable)
Assumed Credit Limit: £1,200
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