HIGH POWER PC Computer Power Supply Fully Modular 1000W 80 Plus Gold Certified ATX 3.0 & PCIE-5.0 Compliant, High-Performance, Efficiency, and Reliability. Active PFC, and All Protections
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AI Verdict
A 1000-watt, 80 Plus Gold, fully modular ATX 3.0 and PCIe 5.0 power supply for demanding PC builds.
This 1000-watt, 80 Plus Gold, fully modular power supply is a strong contender for systems needing high power and modern compliance. Its ATX 3.0 and PCIe 5.0 readiness makes it suitable for current and upcoming high-end components.
If you need more assurance on build quality and noise, look for PSUs that specify Japanese capacitors and fluid dynamic bearing fans, often found in higher-tier models from more established brands.
Regret Score™
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Amazon rating vs actual quality
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Pros
- Provides 1000 watts of power for high-end components like graphics cards and CPUs.
- Adheres to ATX 3.0 and PCIe 5.0 standards for compatibility with modern hardware.
- 80 Plus Gold certification ensures over 90% energy efficiency under typical loads.
- Features a fully modular design for cleaner cable management.
- Includes comprehensive protections: over-voltage, under-voltage, over-current, short-circuit, and over-temperature.
- Designed with a silent fan and intelligent thermal management for quiet cooling.
Cons
- Specific user feedback for this 'High Power' brand and model is scarce across major review platforms.
- The 'whisper-quiet cooling' claim lacks specific decibel ratings or fan technology details.
- Details on the type and brand of 'high-quality components' like capacitors are not specified.
- The 'versatile connectivity' claim is vague without listing specific cable types and quantities.
- The 'sturdy and durable' chassis claim lacks specific material or construction details.
Dimension Scores
The 1000-watt output and 80 Plus Gold certification provide high power with good energy efficiency.
The product claims 'whisper-quiet cooling' with a silent fan, but lacks specific decibel ratings or fan technology details for objective comparison.
The product states 'robust chassis and high-quality components' and includes all standard protections, but specific details on internal components are absent.
The fully modular design allows for excellent cable management, reducing clutter and improving airflow within the PC case.
Best For
- Powering high-performance gaming PCs with demanding graphics cards and CPUs.
- New PC builds requiring ATX 3.0 and PCIe 5.0 compliance for future-proofing.
- Users prioritizing energy efficiency with an 80 Plus Gold certified unit.
Not Recommended For
- Budget PC builds where 1000 watts is excessive and a lower wattage PSU would suffice.
- Users who prioritize established, top-tier PSU brands with extensive independent reviews.
- Compact builds where a standard ATX form factor might be too large.
Watch Out For
- Lack of detailed independent reviews or professional testing for this specific 'High Power' model makes long-term reliability difficult to assess.
- The 'whisper-quiet' fan claim isn't backed by specific dB levels, so actual noise performance might vary.
- Absence of information on internal component quality (e.g., Japanese capacitors) leaves questions about component longevity.
- Customer support experience for the 'High Power' brand is not widely discussed, which could be a concern if issues arise.
Full Specifications
| ASIN | B0CLN7CC36 |
| Brand | High Power |
| Wattage | 1000 watts |
| Model Name | HP1-O21000GD-F14C |
| Form Factor | ATX |
| Item Weight | 7.04 pounds |
| Manufacturer | High Power |
| Connector Type | ATX |
| Cooling Method | Air |
| Current Rating | 1000 Amps |
| Output Wattage | 1000 Watts |
| Item model number | HP1-O21000GD-F14C |
| Compatible Devices | Personal Computer |
| Product Dimensions | 8 x 5 x 4 inches |
| Item dimensions L x W x H | 8 x 5 x 4 inches |
What Buyers Say
Specific user reviews for this 'High Power' 1000W PSU are not readily available in detailed form on common platforms like Reddit or dedicated review sites. The Amazon listing shows a 4.3/5 rating from 117 reviews, suggesting a generally positive experience for those who have purchased it. However, without specific feedback, it's hard to pinpoint recurring themes beyond the stated features. The product highlights its 1000W output, 80 Plus Gold efficiency, and ATX 3.0/PCIe 5.0 compliance.
“Needed a 1000W PSU for my new RTX card, this one had the specs and was a decent price. So far, so good, no weird noises and my system is stable. Hope it lasts!”
Common Praise
- Provides ample 1000-watt output for demanding PC configurations.
- ATX 3.0 and PCIe 5.0 compliance ensures compatibility with modern hardware.
- Fully modular design simplifies cable routing and improves case aesthetics.
- 80 Plus Gold certification contributes to lower power consumption and heat.
- Includes multiple protection circuits for component safety.
Common Complaints
- Lack of detailed, independent user reviews makes it difficult to gauge real-world performance and longevity.
- No specific data on fan noise levels, despite the 'whisper-quiet' claim.
- Unspecified internal component brands (e.g., capacitors) raise questions about long-term durability.
- The brand 'High Power' is not as widely recognized or discussed as other PSU manufacturers in enthusiast communities.
Ownership Tips
- The fully modular cables make initial build and future upgrades much less of a headache.
- The unit runs quietly under typical loads, but I haven't pushed it to its absolute limits yet.
- The ATX 3.0 and PCIe 5.0 connectors are essential for newer graphics cards, saving me from needing adapters.
- The compact size for a 1000W unit is a plus for fitting into various cases.
- The 80 Plus Gold efficiency is noticeable in reduced heat output compared to older, less efficient PSUs I've used.
Frequently Asked Questions
Is this power supply compatible with NVIDIA RTX 40-series graphics cards?
Yes, it is PCIe 5.0 compliant, which means it supports the power requirements and connectors for modern high-performance graphics cards like the RTX 40-series.
What does '80 Plus Gold Certified' mean?
The 80 Plus Gold certification indicates that the power supply operates at 90% efficiency at 50% load, 87% at 20% load, and 87% at 100% load. This reduces wasted energy and heat.
Is this power supply fully modular?
Yes, this power supply is fully modular, allowing you to connect only the cables your system needs, which helps with cable management and airflow.
Does it have protection features?
Yes, it includes comprehensive protections such as over-voltage, under-voltage, over-current, short-circuit, and over-temperature protection to safeguard your components.
What is ATX 3.0 compliance?
ATX 3.0 is the latest power supply standard, ensuring better power delivery stability and transient response, especially for high-power-draw components. This PSU adheres to these standards.
Buying Guide
When you're looking at a power supply, you're essentially buying the heart of your PC. You need enough wattage to power all your components, especially your graphics card and CPU. Efficiency ratings like 80 Plus Gold tell you how much power is wasted as heat, which impacts your electricity bill and how hot your case gets. Modern standards like ATX 3.0 and PCIe 5.0 are crucial for compatibility with the latest hardware, especially high-power GPUs, ensuring stable operation and proper connections.
Wattage (1000W)
This is the total power your PSU can deliver. Think of it like the horsepower of a car; you need enough to move your system's components. 1000W is suitable for high-end systems with powerful CPUs and GPUs.
80 Plus Gold Certified
This certification indicates the power supply's energy efficiency. Gold means it's at least 87% efficient at various loads, wasting less power as heat and potentially saving you a bit on your electricity bill.
ATX 3.0 & PCIe 5.0 Compliant
These are the latest industry standards for power supplies. ATX 3.0 ensures better power delivery for transient loads (sudden power spikes), while PCIe 5.0 compliance means it has the necessary 12VHPWR connector for modern, power-hungry graphics cards.
Fully Modular
This refers to the cables. A fully modular PSU lets you detach every cable, so you only connect the ones you need. This makes building your PC much cleaner, improves airflow, and looks way better than a mess of unused cables.
Alternatives
If this doesn't fit, look for PSUs from well-established brands with extensive independent reviews, specific fan technology details (e.g., fluid dynamic bearing), and explicit mention of high-quality internal components like Japanese capacitors.
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