DeepCool PN750D Non-Modular Power Supply Review: 750W 80 Plus Gold Certified
Table of Contents
Introduction
The DeepCool PN750D is a non-modular power supply unit (PSU) offering 750W of power and boasting 80 Plus Gold certification. It’s aimed at users seeking a reliable and efficient power solution for their mid-range gaming PCs or other demanding applications. During my testing, I was particularly interested in its performance, noise levels, and overall value proposition. This review will delve into the PN750D’s features, performance, and whether it lives up to its promises.
Key Features
The DeepCool PN750D is packed with features designed for both performance and longevity. Here are some of the key highlights:
- 80 Plus Gold Certification: Ensures high efficiency, reducing energy waste and lowering operating temperatures.
- Active PFC + Full Bridge SRC LLC + DC to DC Topology: This advanced topology provides stable power delivery and improved voltage regulation, crucial for demanding components like high-end GPUs.
- Hydro Bearing Fan: The 120mm fan is equipped with a hydro bearing, promising quieter operation and extended lifespan.
- Chinese Electrolytic Capacitors: These capacitors are known for their reliability and ability to withstand high temperatures.
- Extensive Protections: The PN750D includes numerous safety features, such as OPP (Over Power Protection), OVP (Over Voltage Protection), SCP (Short Circuit Protection), OTP (Over Temperature Protection), OCP (Over Current Protection), UVP (Under Voltage Protection), SIP (Surge Protection), and NLO (No Load Protection), ensuring the safety of your system.
Performance & Efficiency
In my testing, the DeepCool PN750D impressed with its stability and efficiency. It delivered consistent power to my system, even under heavy loads, and maintained excellent voltage regulation. The 80 Plus Gold certification truly shines here, as the PSU remains remarkably efficient across various load levels, translating to lower energy bills and reduced heat output. Noise levels were also well-managed, with the fan only becoming noticeable under extreme stress, and even then, it remained relatively quiet.
Specifications
| Feature | Value |
|---|---|
| Type | ATX12V V3.1 |
| Product Dimensions | 150×140×86mm (W x L x H) |
| Efficiency Certification | 80Plus Gold |
| Fan Size | 120mm |
| Fan Bearing | HYB (Hydro Bearing) |
| Topology | Active PFC + Full Bridge SRC LLC + DC to DC |
| Capacitors | Chinese Electrolytic Capacitors |
| Power Good Signal | 100-150ms |
| Hold Up Time | ≥16ms (80% Load) |
| Efficiency | ≥90% Under Typical Load (50% Loading) |
| Protection | OPP/OVP/SCP/OTP/OCP/UVP/SIP/NLO |
| Operation Temperature | 0 – 40℃ |
| Regulatory | CE/FCC/CCC/TUV-RH/cTUVus/RCM/EAC |
| ErP Regulation | ErP 2014 |
| Environment Protection | WEEE/RoHS/Triman/P65 |
| MTBF | 100,000 Hours |
Pros & Cons
Here’s a summary of the DeepCool PN750D’s strengths and areas where it could be improved:
Pros:
- High efficiency, thanks to the 80 Plus Gold certification.
- Stable power delivery with excellent voltage regulation.
- Quiet operation, even under demanding loads.
- Long lifespan thanks to the hydro bearing fan.
- Comprehensive protection features, ensuring system safety.
- Good value for money, considering its performance and features.
Cons:
- Non-modular design, limiting cable management options.
- Chinese electrolytic capacitors may not be preferred by some users who prioritize Japanese capacitors.
Final Verdict
The DeepCool PN750D is a strong contender in the mid-range PSU market. It delivers on its promises of high efficiency, stable performance, and quiet operation. While the non-modular design might be a drawback for some, the overall value it offers makes it a compelling option for users seeking a reliable and efficient power supply for their demanding systems. I would definitely recommend the DeepCool PN750D to anyone looking for a trustworthy and cost-effective PSU.