Redragon RGPS-650W 80+ Gold 650 Watt ATX Fully Modular Power Supply w/ 80 Plus Gold Certified, Compact 160mm Size and Low Noise RGB Fan 0 RPM, 100% Japanese Capacitors, Full Mod Cables, White
Want the best price and purchase timing?
Our AI advisor analyzes real-time pricing across all channels to find you the best deal.
AI Verdict
This 650-watt 80+ Gold fully modular ATX PSU with a 120mm RGB fan is for budget PC builds needing basic power and cable management.
The 650 watts and 80+ Gold certification provide adequate power and efficiency for many mainstream PC builds. Its fully modular design and compact 160mm size are beneficial for cable management and case compatibility. However, reported issues with cable stiffness and isolated quality control problems mean it's not a universally smooth experience.
For higher-end systems or guaranteed cable flexibility, consider PSUs with higher wattage (750W+) and premium, braided cable sets.
Regret Score™
Low RiskLower is better — measures purchase-regret risk from real buyer complaints, review credibility, and product maturity
Issues discovered after purchase
Critically weak dimension
Amazon rating vs actual quality
Chance this product isn't for you
Pros
- Achieves 80 Plus Gold certification, providing an average efficiency close to 90%.
- Features a Zero RPM fan mode, keeping the 120mm fan off below 60℃ for quiet operation at low loads.
- Built with 100% Japanese Capacitors for enhanced reliability and durability.
- Offers 9 RGB modes with 26 color options for customizable case illumination.
- Fully modular cables reduce clutter and improve airflow within the PC case.
- The compact 160mm size allows for wider chassis compatibility and easier cable management.
Cons
- Cables are reported as stiff, making them challenging to route neatly inside a case.
- Some users received incorrect or defective units, indicating potential quality control inconsistencies.
- The product does not include an AC power cord, requiring a separate purchase.
- The 120mm fan size is smaller than some competitors' 140mm fans, which could impact cooling or noise under sustained heavy loads.
Dimension Scores
The 80 Plus Gold certification means it achieves an average efficiency close to 90%, which is above average for its price band.
The Zero RPM fan mode keeps the 120mm fan off below 60℃, providing silent operation at low loads, but fan noise under higher loads is not specified as exceptionally low.
While it uses 100% Japanese Capacitors, which are a premium component, isolated user reports of manufacturing defects and incorrect products in the box suggest inconsistent quality control.
Its fully modular design simplifies cable management by allowing only necessary cables, but user reports of stiff cables can make routing more challenging.
Best For
- Budget-conscious PC builders seeking an efficient power supply.
- Systems with mid-range CPUs and GPUs requiring up to 650 watts.
- Builds where cable management is a priority due to the fully modular design.
- Users who want basic RGB lighting integration in their PSU.
Not Recommended For
- High-end gaming PCs with power-hungry GPUs that require more than 650W or ATX 3.0/PCIe 5.0 support.
- Users demanding absolute silence under sustained heavy loads.
- Builds where extreme cable flexibility is required for intricate routing.
Watch Out For
- Cables are described as "stiff and magnetize," making them challenging to bend and route neatly.
- One user reported receiving a unit where internal components obstructed pin insertion, suggesting a manufacturing defect.
- Another user received a completely different, cheaper power supply in the Redragon box, indicating a potential packaging or fulfillment error.
- The product does not come with an AC power cord, requiring a separate purchase.
Full Specifications
| ASIN | B0BCPHSL1G |
| Brand | Redragon |
| Wattage | 650 watts |
| Model Name | RGPS-650W |
| Form Factor | ATX |
| Item Weight | 5.3 pounds |
| Manufacturer | Redragon |
| Connector Type | ATX |
| Cooling Method | Air |
| Output Wattage | 650 Watts |
| Item model number | PSU013 |
| Compatible Devices | Personal Computer |
| Product Dimensions | 11.81 x 7.87 x 4.72 inches |
| Power Supply Design | Full Modular |
| Item dimensions L x W x H | 11.81 x 7.87 x 4.72 inches |
What Buyers Say
Many users appreciate the quiet operation at lower system loads due to the Zero RPM fan mode, and the RGB lighting adds a customizable aesthetic. The fully modular cables are a plus for keeping builds tidy. However, several buyers have reported issues with the cables being stiff, making them difficult to route cleanly within a case. There are also concerning, albeit isolated, reports of quality control problems, including receiving defective units or entirely wrong products in the packaging.
“Man, I just wanted a simple PSU with some RGB, and it mostly works, but those cables are a nightmare to bend, and I almost got the wrong one! What gives?”
Common Praise
- The 120mm fan remains off until the PSU reaches 60℃, resulting in silent operation during light use.
- The fan offers 9 RGB modes with 26 color options, allowing for personalized case lighting.
- Fully modular cables simplify the building process and reduce internal case clutter.
- The 80 Plus Gold certification provides efficient power delivery, reducing heat and energy waste.
- The compact 160mm length fits into a wider range of PC cases.
Common Complaints
- Cables are stiff and difficult to bend, complicating neat cable routing.
- Some buyers received units with manufacturing defects, such as obstructed pin connectors.
- There are instances of customers receiving an incorrect or cheaper power supply instead of the advertised model.
- The product does not include an AC power cord.
Ownership Tips
- The Zero RPM fan mode actually works, keeping things quiet unless you're really pushing your system.
- The RGB fan is visible and adds a pop of color, but you'll likely pick one mode and stick with it.
- You'll spend extra time wrestling with the stiff cables to make your build look clean.
- Double-check the contents of the box immediately upon arrival to ensure you received the correct product.
- Plan to buy a separate power cord, as one isn't included.
Frequently Asked Questions
Is the Redragon RGPS-650W quiet?
Yes, it features a Zero RPM fan mode, meaning the 120mm fan remains off until the internal temperature reaches 60℃, contributing to quiet operation at lower loads.
Does this power supply have RGB lighting?
Yes, the fan is equipped with RGB backlighting, offering up to 9 modes and 26 selected colors to match your system's aesthetic.
Are the cables fully modular?
Yes, the Redragon RGPS-650W is fully modular, allowing you to connect only the necessary cables for a cleaner build and improved airflow.
What type of capacitors are used in this PSU?
It is built with 100% Japanese Capacitors, which are known for their reliability and durability.
What is the physical size of this power supply?
The PSU has a compact size of 160mm, which helps with compatibility in various PC cases and leaves room for cable management.
Buying Guide
When picking a power supply, you're essentially choosing the heart of your PC. It converts wall power into usable electricity for all your components. Wattage needs to match or exceed your system's total power draw, especially your CPU and GPU. Efficiency ratings like 80 Plus Gold tell you how much power is wasted as heat; higher efficiency means less wasted energy and potentially less heat inside your case. Modularity affects how many cables you have to manage inside your PC.
Wattage (650 watts)
This is the maximum power your PSU can deliver. Think of it like the engine size in a car; a 650-watt PSU is enough for most mid-range gaming PCs, but high-performance systems with powerful graphics cards will need more.
80 Plus Gold Certification
This rating indicates the power supply is at least 87% efficient at 20% load, 90% at 50% load, and 87% at 100% load. It means less electricity is wasted as heat, saving you a tiny bit on your power bill and keeping your PC cooler.
Fully Modular
A fully modular PSU lets you detach every cable that isn't needed. This is like having custom-length cables for your car's engine bay – it keeps things tidy, improves airflow, and makes building your PC much easier than having a bunch of unused cables cluttering up your case.
Alternatives
If you have a high-end graphics card or plan to upgrade to one, look for power supplies with 750 watts or more, and consider models with ATX 3.0 and PCIe 5.0 support for newer GPUs. If cable flexibility is a top priority, seek out PSUs known for their soft, braided cables.
You Might Also Like
Micro ATX PC Case | Mini Tower Computer case | Pre-Installed 120mm*1 RGB Fan | ITX Desktop Chassis for MATX/ITX | 240 RAD | 280mm GPU | 160mm CPU Cooler Height - White S6
$0-$49This MAQUY S6 is a budget Micro ATX case with a pre-installed 120mm RGB fan, supporting 280mm GPUs and 240mm top radiators for entry-level builds.
Micro ATX Case, Mini PC ITX Desktop Computer Case MATX Case Support ATX PSU/250mm GPU/135mm CPU Cooler/1x 3.5’’HDD or 2X 2.5’’SSD/USB 3.0 Port
$0-$49This is a compact 38.5x19.5x32.5cm Micro ATX case supporting 250mm GPUs and 135mm CPU coolers, designed for budget workstation builds.
Small PC Case, ITX Mini Computer Case with 360 Degree Ventilation, 10.5L Compact Design for ITX Motherboard, SFX Power Supply, 4 x 2.5 Inch SSDs
$50-$99This 10.5L acrylic ITX case supports SFX/SFX-L PSUs, ITX motherboards, and GPUs up to 210mm, designed for compact builds.
Micro ATX PC Case | Mini Tower Computer case Support Vertical GPU Mount | Pre-Installed 120mm*1 RGB Fan | ITX Desktop Chassis for MATX/ITX | 240 RAD | 320mm GPU | 165mm CPU Cooler Height-Black
$0-$49A budget Micro ATX case with a mesh front, tempered glass, and support for 320mm GPUs and 240mm AIOs, but only one pre-installed 120mm RGB fan.