| Key Features | ||
| Continuous Power | 650W | |
| Efficiency (Approx.) | Up to 87% | |
| Certification | 80 PLUS Bronze | |
| Fan Size | 120mm HDB Fan | |
| Lighting Effect | No lighting effect specified | |
| Others | Active PFC; OVP (Over Voltage Protection), UVP (Under Voltage Protection), SCP (Short-Circuit Protection), OPP (Over Power Protection), OCP (Overcurrent Protection), OTP (Over Temperature Protection) | |
| Output | ||
| Total Power | 650W | |
| Modular Type | Non-Modular | |
| AC Input | 100–240V AC, 50–60Hz | |
| DC Output | +3.3V, +5V, +12V, -12V, +5Vsb | |
| Connector | ||
| CPU | 2 × 8-pin (4+4) | |
| PCI-E | 4 × 8-pin (6+2), according to the supplied specifications; verify the exact variant | |
| SATA | 6 connectors | |
| Molex | 2 connectors | |
| Main Power | 1 × 24-pin (20+4) | |
| Package Contents | 1 × Cougar ATLAS650 650W Power Supply (standard package contents should be confirmed with the seller) | |
| Input | ||
| Voltage | 100–240V AC | |
| Frequency Range | 50–60Hz | |
| Current | 10A–6A | |
| Warranty Information | ||
| Manufacturing Warranty | 5 Years | |
The Cougar ATLAS650 650W 80+ Bronze Non-Modular Power Supply is designed for desktop PC users who need dependable power delivery, efficient operation and protection for their computer components. With 650W of rated output, 80 PLUS Bronze certification, Active PFC support and up to 87% efficiency, this COUGAR power supply is a practical choice for gaming PCs, home computers and productivity-focused desktop builds.
Whether you are assembling a new computer or upgrading an existing system, the Cougar ATLAS650 provides a useful balance of power capacity, energy efficiency and essential safety features. It is worth considering alongside other power supplies available at Potaka IT, especially when choosing a PSU that matches your processor, graphics card and future upgrade plans.
The 650W rated output makes the Cougar ATLAS650 suitable for compatible desktop configurations that need reliable power for a processor, motherboard, storage drives, cooling fans and a dedicated graphics card. Its suitability depends on the actual power consumption of your complete system, including peak GPU demand and future upgrades.
For users planning a balanced gaming or work PC, this capacity can provide a practical starting point without automatically moving to a higher-wattage power supply. Always compare the PSU's specifications with the graphics card manufacturer's recommended power supply capacity before purchasing.
The Cougar ATLAS650 features 80 PLUS Bronze certification and is specified for up to 87% power conversion efficiency. Efficient power conversion helps reduce the energy lost as heat compared with less efficient operation under comparable conditions.
Actual efficiency varies with system load and operating conditions. The Bronze rating is useful when comparing power supplies in a similar price and wattage range, but it does not mean the unit operates at 87% efficiency at every load level.
Active Power Factor Correction (PFC) helps improve how effectively the power supply draws electrical power from the AC input. It is an important feature in a modern desktop PSU and supports efficient power conversion during normal operation.
The specified 120mm hydraulic dynamic bearing (HDB) fan helps move air through the power supply to manage internal temperatures. Proper cooling is important during extended gaming sessions, demanding workloads and everyday computer use.
Actual noise levels depend on the system load, ambient temperature, fan speed and overall PC airflow. For a quieter computer, pair the PSU with a well-ventilated case and suitable cooling components.
The Cougar ATLAS650 is specified with multiple electrical and thermal protection mechanisms designed to help protect the power supply and connected PC components under abnormal operating conditions.
These protections add an important layer of safety, although they do not eliminate every electrical risk or replace proper installation, adequate ventilation and a suitable power source.
| Specification | Details |
|---|---|
| Brand | COUGAR |
| Model | ATLAS650 |
| MPN provided | CGR VG-650 |
| Power Output | 650W |
| Efficiency Certification | 80 PLUS Bronze |
| Maximum Stated Efficiency | Up to 87% |
| Power Factor Correction | Active PFC |
| Cooling Fan | 120mm HDB fan, as specified for this listing |
| Modular Design | Non-modular, according to the product title |
| AC Input | 100–240V AC, 50–60Hz |
| Protection | OVP, UVP, SCP, OPP, OCP and OTP |
| Motherboard Connector | 24-pin (20+4) |
| CPU Connectors | 2 × 8-pin (4+4), as specified in the supplied listing |
| PCIe Connectors | Confirm the exact connector count on the unit before purchase; published listings differ. |
| SATA Connectors | 6, as specified in the supplied listing |
| Molex Connectors | 2, as specified in the supplied listing |
| Warranty | 5 years, according to the supplied product information; confirm local warranty terms. |
Specification note: The supplied listing contains conflicting information about modularity, DC output ratings and PCIe connectors. Confirm the exact model label and cable configuration with the seller before purchase. Do not assume that connector counts from another ATLAS revision apply to the CGR VG-650 variant.
The Cougar ATLAS650 can be considered for a gaming desktop with a compatible processor and graphics card. Its 650W output may suit a range of mainstream gaming configurations, but the correct choice depends on the specific GPU, CPU, transient power requirements and the manufacturer's PSU recommendation.
Before pairing it with a new graphics card, check the card's power requirements and whether the PSU provides the correct native power connectors. Connector adapters should not be used to compensate for an unsuitable power supply.
For general office work, online meetings, browsing, document editing and multitasking, a 650W PSU can offer ample capacity for many configurations. The actual benefit depends on the installed components; a low-power office computer may not need this much wattage.
Users working with photo editing, video production, development tools and other demanding applications can consider this PSU when the complete system's power requirements are within its capabilities. Check the CPU and GPU requirements before selecting a power supply for sustained workloads.
If you are replacing an older or underpowered PSU, check the existing motherboard, processor and graphics card connections first. Also confirm the physical dimensions, cable reach and case clearance before installation.
A non-modular power supply has its power cables permanently attached. This design is straightforward to install, but unused cables must be managed inside the case.
A semi-modular PSU has some permanently attached cables and some detachable cables, while a fully modular model allows compatible cables to be detached. Modular designs can make cable management easier, particularly in compact cases.
If you prefer a simple installation and do not mind managing unused cables, a non-modular PSU can be a practical choice. If a clean build and flexible cable routing are priorities, compare the available modular alternatives before deciding.
The graphics card is often one of the most important factors in PSU selection. Compare its recommended PSU capacity, power consumption and connector requirements with the exact ATLAS650 variant you intend to buy.
Confirm that the power supply includes the motherboard, CPU and PCIe connectors required by your system. High-power modern graphics cards may require a specific 12V-2x6 or 12VHPWR connection, which should never be assumed from a general ATLAS series specification.
If you intend to upgrade your graphics card or processor later, allow sufficient power headroom. A 650W PSU is not automatically suitable for every gaming PC simply because the total component wattage appears to be below 650W.
Before buying, confirm the warranty duration, service provider and claim conditions applicable to the exact product supplied in Bangladesh. The provided product information states a five-year manufacturing warranty, but the final warranty should be verified with the seller.
If you are looking for a Cougar ATLAS650 650W 80 PLUS Bronze power supply in Bangladesh, compare the price, warranty coverage, connector configuration and exact model number before making your decision. These details are particularly important when different revisions or regional variants appear under similar product names.
Potaka IT is your destination for exploring computer hardware and PC components. Choose a power supply based on your system's real power requirements, rather than wattage alone, to support a reliable and upgrade-ready desktop build.
The Cougar ATLAS650 may be suitable for compatible gaming PCs that fall within its power and connector limits. Check the exact graphics card requirements, peak power demand and recommended PSU capacity before buying.
The supplied specifications state up to 87% efficiency and 80 PLUS Bronze certification. Actual efficiency varies according to load and operating conditions.
Yes. Active Power Factor Correction is listed as a feature of the supplied ATLAS650 product variant.
Yes. Short-Circuit Protection (SCP) is among the listed safety features. The product information also identifies OVP, UVP, OPP, OCP and OTP protection.
The supplied product title identifies it as non-modular, meaning its power cables are permanently attached. Because one specification field conflicts with this title, confirm the exact unit before purchasing.
Published specifications for ATLAS variants differ. Confirm the exact connector count on the specific CGR VG-650 unit and ensure it matches your graphics card's requirements.
It can be considered for compatible AMD Ryzen or Intel Core desktop builds if the motherboard connectors, CPU power connections and total system power requirements are supported. The processor brand alone does not determine PSU compatibility.
The supplied product information states a five-year manufacturing warranty. Confirm the applicable warranty with the seller because coverage may vary by regional variant and distribution channel.
Visit Potaka IT to check product availability and current pricing when listed. Confirm the model number and warranty details before purchasing.
The latest price of Cougar ATLAS650 650W Power Supply in Bangladesh is 8,000৳. You can buy the Cougar ATLAS650 650W Power Supply at best price from our website or visit any of our showrooms.
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