DeepCool PQ1200G 1200W 80+ Gold Modular Power Supply
DeepCool PQ1200G 1200W 80+ Gold Modular Power Supply
SKU:PSD-PQ1200G-GS
The DeepCool PQ1200G is a 1200W fully modular ATX power supply delivering 80+ Gold efficiency and Cybenetics Gold certification. Built with Japanese capacitors, FDB cooling fan, and comprehensive protection circuits, it provides reliable power for high-performance gaming and workstation systems.
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- 120 months (10 years) Manufacturer Warranty
Product Information
| Brand | DEEPCOOL |
|---|---|
| Category | Power Supplies |
| SKU | PSD-PQ1200G-GS |
| Availability | In Stock |
Overview
- The DeepCool PQ1200G is a premium 1200W fully modular ATX power supply engineered for demanding computing applications. With dual certifications—80+ Gold and Cybenetics Gold—it delivers exceptional efficiency, converting more input power into usable output while generating less heat and reducing operational costs.
Built with Japanese electrolytic capacitors and a sophisticated topology combining Active PFC, Half Bridge SRC, LLC, and DC-to-DC conversion, the PQ1200G maintains exceptional stability under load. The 120mm FDB (Fluid Dynamic Bearing) fan operates near-silently while maintaining optimal thermal performance, with a power good signal of 100–150ms and hold-up time exceeding 16ms at full load.
Comprehensive protection circuits protect against overcurrent, overvoltage, short circuit, over-temperature, and undervoltage conditions, making it suitable for 24/7 operation. The fully modular cable design reduces clutter and improves airflow, whilst the compact 150×140×86mm footprint accommodates most case designs. With a 100,000-hour MTBF rating and 10-year warranty, this power supply delivers long-term reliability for professional and enthusiast users alike.
Specifications
| Total Output | 1200W |
|---|---|
| Efficiency Certification | 80+ Gold / Cybenetics Gold / PPLP Gold |
| Standard | ATX12V V3.1 |
| Topology | Active PFC + Half Bridge SRC LLC + DC to DC |
| Capacitors | Full Japanese Electrolytic Capacitors |
| Efficiency at 50% Load | ≥90% |
| Fan Size | 120×120×25mm (W × L × H) |
| Fan Bearing Type | FDB (Fluid Dynamic Bearing) |
| Product Dimensions | 150×140×86mm (W × L × H) |
| Power Good Signal | 100–150ms |
| Hold Up Time | ≥16ms (Full Load) |
| Protection Features | OPP, OVP, SCP, OTP, OCP, UVP, SIP, NLO |
| Operating Temperature Range | 0–40°C |
| MTBF | 100,000 Hours |
| Warranty | 120 months (10 years) |
| Regulatory Compliance | EAC, ErP 2013 |
Key Features
Ideal For
FAQs
Is the DeepCool PQ1200G fully modular?
Yes, the PQ1200G is fully modular, allowing you to connect only the cables you need. This improves cable management, reduces clutter, and enhances airflow within your case.
What does 80+ Gold certification mean?
80+ Gold means the power supply operates at 90% efficiency or higher at 50% load, converting more input power into usable output whilst reducing heat generation and electricity costs. The PQ1200G also holds Cybenetics Gold certification.
What protection features does the PQ1200G include?
The PQ1200G includes eight protection circuits: Overcurrent Protection (OCP), Overvoltage Protection (OVP), Short Circuit Protection (SCP), Over-Temperature Protection (OTP), Undervoltage Protection (UVP), Over Power Protection (OPP), Soft Interval Protection (SIP), and No Load Output (NLO) protection.
Is the 120mm fan quiet?
The 120mm fan uses FDB (Fluid Dynamic Bearing) technology, which provides smooth, quiet operation by reducing friction. This design minimises noise whilst maintaining effective cooling at all loads.
How long is the warranty?
The DeepCool PQ1200G comes with a 120-month (10-year) warranty, reflecting the manufacturer's confidence in its durability and reliability.
What is the MTBF rating?
MTBF (Mean Time Between Failures) is 100,000 hours, indicating the expected operational lifespan under normal conditions. This equates to approximately 11 years of continuous use.
What is the hold-up time and why does it matter?
Hold-up time (≥16ms at full load) is the duration the power supply maintains stable output after input power is lost. This brief window prevents system crashes and data loss during brief power interruptions.
