Be Quiet! or ESGAMING? PC Power Supplies Compared in 2026
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This guide compares the Be Quiet! 0.45 m CPU Power Cable against the ESGAMING 600W Non-Modular ATX Power Supply. The be quiet vs ESGAMING PC power supply debate here involves a single component versus a complete unit. Both are black. They serve different roles in a build. One extends connectivity. The other provides total power. You must decide if you need a cable extension or a full replacement unit for your system.
Key differences
| Aspect | Be Quiet! 0.45 m CPU Power Cable | ESGAMING 600W Non-Modular ATX Power Supply |
|---|---|---|
| Product Type | CPU Power Cable | Complete ATX Power Supply |
| Wattage | Not listed | 600W |
| Modularity | Not listed | Non-Modular |
| Dimensions | 230 mm x 86 mm x 25 mm | 150 mm x 86 mm x 63 mm |
| Weight | 3 ounces | Not listed |
Which one should you choose?
Choose Be Quiet! 0.45 m CPU Power Cable if
- You need to extend the distance between your CPU socket and power supply by 0.45 meters.
- You already have a working power supply and only require an additional CPU power connection.
- You want a lightweight, compact cable that fits into tight spaces without adding bulk.
Choose ESGAMING 600W Non-Modular ATX Power Supply if
- You need a complete power source for your PC, including CPU, GPU, and storage connections.
- You require safety protections like over-voltage, short-circuit, and over-temperature safeguards.
- You prefer a non-modular design with pre-installed connectors for SATA, PCI-E, and Molex devices.
Verdict: Choose the Be Quiet! cable if you simply need to extend your existing CPU power connection. Choose the ESGAMING unit if you need a full power supply to run your entire system. They solve different problems, so pick based on whether you need a cable or a complete PSU.
Be Quiet! Cable vs ESGAMING PSU Specs
Product category
You need to understand what you are buying. Product A is a Be Quiet! 0.45 m CPU power cable. It is a single accessory component. Product B is an ESGAMING 600W ATX power supply. It is a complete unit that powers your entire system. One item connects a processor to a main unit. The other unit provides electricity to all components. They are not interchangeable. You cannot use the cable as a power source. You cannot use the power supply as a simple extension cable.
Power output
Power delivery defines the core function here. The ESGAMING unit lists 600W total wattage. It specifies output rails like +12V at 45A. This allows it to drive CPUs, GPUs, and drives. The Be Quiet! cable has no power rating. It is a passive conductor. It carries electricity but does not generate or regulate it. If you need to build a PC, you must buy the ESGAMING unit. The cable alone will not turn on your computer. It only extends an existing connection.
Form factor
Physical dimensions affect case compatibility. The ESGAMING power supply is an ATX form factor. Its size is listed as 5.51 inches in length. It fits standard ATX cases. The Be Quiet! cable has different dimensions. It is 9.06 inches long and 3.54 inches wide. This describes the connector housing, not a chassis component. The power supply takes up internal space. The cable takes up minimal space near the CPU socket. You must check your case size for the ESGAMING unit.
Modularity
Cable management impacts airflow and build quality. The ESGAMING power supply is non-modular. All cables are permanently attached to the unit. You must route every wire, even if you do not use them. The Be Quiet! cable is a standalone part. It is modular by nature, as it is a separate piece. However, it does not offer the same management benefits. It is just one cable. The ESGAMING unit requires careful planning to hide its fixed cables inside your case.
Safety protections
System safety is critical for hardware longevity. The ESGAMING unit lists multiple safety protections. These include short-circuit, over-current, over-voltage, over-power, under-voltage, and over-temperature protections. These features help prevent damage during electrical faults. The Be Quiet! cable data does not list any safety features. It is a simple wire assembly. It relies on the power supply for protection. The ESGAMING unit provides active safeguards for your components. The cable provides none.
Connectors
Connector types determine compatibility. The Be Quiet! cable is a CPU power cable. It likely carries a 4+4 pin or 8 pin connector. The ESGAMING unit includes pre-installed connectors. It has one 24-pin main power connector. It includes one 4+4 pin CPU 12V connector. It also has PCIe and SATA connectors. The ESGAMING unit provides the primary CPU connector. The Be Quiet! cable might serve as an extension for that specific connection. You need the ESGAMING unit for the main connection.
Which PSU or cable suits your build
Users needing a replacement CPU cable
You need a dedicated power connection for your processor. This Be Quiet! cable is a 0.45 m accessory designed to link your power supply to the motherboard. It is not a power supply unit itself. If your existing cable is damaged or too short, this specific component provides the necessary connectivity without replacing your entire system power source.
Users needing a complete power unit
You require a full power supply to run your computer components. This ESGAMING unit delivers 600W of power via an ATX form factor. It includes a 120mm fan for cooling and offers multiple connectors for your motherboard, CPU, and storage devices. It provides the essential energy distribution that a single cable cannot offer.
Users wanting safety protections built-in
You want your system protected from electrical faults. This power supply includes specific safety features such as short-circuit, over-current, over-voltage, and over-temperature protections. These safeguards help prevent damage to your internal hardware during power surges or anomalies. A simple cable does not offer any active protection mechanisms for your components.
Users preferring compact dimensions
You have limited space for cables inside your case. This cable measures just 0.45 meters in length and weighs 3 ounces. It is highly portable and easy to route. The ESGAMING power supply is a larger box-like unit. If you are looking for a minimal footprint accessory rather than a bulky unit, this cable is the smaller choice.
The products compared
Be Quiet! 0.45 m CPU Power Cable
Best for: Compact builds needing short CPU power cables
- Dimensions
- 9.06 × 3.54 × 1.18 inches
- Weight
- 3 ounces
View on Amazon: Be Quiet! 0.45 m CPU Power Cable Affiliate link
This Be Quiet! BC060 cable provides a reliable connection for your CPU power. It measures 0.45 meters long, which helps manage cable clutter in your case. The black design matches standard builds. Weighing just 3 ounces, it is lightweight and easy to route. It offers versatile functionality for various motherboard configurations.
Pros
- 0.45 meter cable length
- Black color for discreet look
- Lightweight at 3 ounces
Cons
- Short 0.45m length limits reach
- No modular connection specified
- Fixed cable length
Good fit if
- You need a short CPU power extension
- You want a black cable for stealth builds
- Your case has tight cable routing space
Skip if
- You require a longer cable for wide cases
- You need a modular connector type
- You prefer braided or sleeved cables
Verdict: Be Quiet! 0.45m CPU Power Cable suits users with compact cases who need a short, black CPU power cable. It is a simple, lightweight solution for tight builds.
ESGAMING 600W Non-Modular ATX Power Supply
Best for: basic ATX builds with low power needs
- Wattage
- 600W
- Modularity
- Non-Modular
- PCIe Connector Type
- 6+2 pin
- Fan Size
- 120mm
- Form Factor
- ATX
- Dimensions
- 5.51 × 3.15 × 5.91 inches
View on Amazon: ESGAMING 600W Non-Modular ATX Power Supply Affiliate link
This ESGAMING unit provides 600W of power with a 120mm cooling fan. It features a non-modular design with flat black cables. The 12V rail delivers 45A. It includes standard safety protections against short circuits and over-voltage. You need this for basic ATX builds that do not require high-end graphics cards or complex cable management.
Pros
- 600W total wattage output
- 120mm auto-thermally controlled fan
- 12V rail provides 45A
- Includes short-circuit and over-voltage protections
- Flat black modular-style 8-pin connectors
Cons
- Non-modular design requires managing all cables
- 120mm fan may be louder than smaller units
- Manual switch required for 110-230V input
Good fit if
- You are building a budget PC with low power needs
- You prefer a simple non-modular cable setup
- You need standard ATX form factor compatibility
Skip if
- You require fully modular cable management
- You plan to use high-end GPUs drawing significant power
- You want automatic voltage switching without manual adjustment
Verdict: ESGAMING 600W ATX PSU offers basic power for entry-level systems. It fits users who prioritize cost over cable management flexibility.
Specifications side by side
| Spec | Be Quiet! 0.45 m CPU Power Cable | ESGAMING 600W Non-Modular ATX Power Supply |
|---|---|---|
| Wattage | not stated | 600W |
| Modularity | not stated | Non-Modular |
| PCIe Connector Type | not stated | 6+2 pin |
| Fan Size | not stated | 120mm |
| Form Factor | not stated | ATX |
| Dimensions | 9.06 × 3.54 × 1.18 inches | 5.51 × 3.15 × 5.91 inches |
| Weight | 3 ounces | not stated |
| Size | 230 mm x 86 mm x 25 mm | 600W |
| Color | Black | Black |
| Model | BC060 | 600W Non-Modular |
Frequently asked questions
Is the Be Quiet! cable a power supply unit?
No, it is not. The Be Quiet! item is a 0.45 m CPU power cable. It connects your existing power supply to the motherboard. It does not convert AC power to DC. You still need a separate power supply unit to run your PC components.
Can I use the ESGAMING unit without a case?
You can, but it is not designed for that. The ESGAMING 600W Non-Modular ATX Power Supply is a standard ATX unit. Its dimensions are 5.51 inches long, 3.15 inches wide, and 5.91 inches high. It fits standard ATX cases. You must install it in a chassis to use it safely.
Does the Be Quiet! cable come with a power supply?
No, it is sold as a standalone accessory. This Be Quiet! cable is a single component. It weighs 3 ounces and measures 9.06 inches in length. You must purchase a power supply separately. This cable is for users who need a short, specific connection for their CPU.
Is the ESGAMING power supply modular?
No, it is not modular. The ESGAMING unit is a Non-Modular ATX Power Supply. All cables are attached to the unit permanently. This design is common for entry-level systems. It offers basic power for low-power builds. You cannot detach cables to improve cable management inside your case.
What is the main difference between these two products?
They serve completely different functions. The Be Quiet! item is a short CPU power cable. It is an accessory for an existing power supply. The ESGAMING item is a complete 600W power supply unit. It provides electricity to your entire system. You cannot replace one with the other.
Does the Be Quiet! cable have a wattage rating?
The data does not list a wattage rating for this cable. It is a Be Quiet! 0.45 m CPU Power Cable. Its purpose is to provide a physical connection. It does not generate power. It relies on your main power supply unit to deliver the necessary current to your processor.
Can the ESGAMING PSU power a high-end gaming PC?
It is rated for 600W. This is suitable for basic ATX builds with low power needs. It is not intended for high-end systems with multiple GPUs. The verdict notes it prioritizes cost over flexibility. You should check your total system power draw before using this unit for demanding components.
Is the Be Quiet! cable compatible with all motherboards?
It is a standard CPU power cable. The data specifies it is a 0.45 m cable. It is designed for compact builds needing short connections. You should verify your motherboard uses a standard CPU power connector. The cable is black and lightweight. It is a simple solution for tight spaces.