GELRHONR PSU Power Supply 24-pin Review: Who It Fits and Who Should Skip It
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This gelrhonr psu power supply 24 pin review focuses on a splitter cable, not a standalone unit. It connects two ATX power supplies to a single motherboard. The cable measures 320mm in length and uses 18 AWG wiring. It supports both 24-pin and 20-pin connectors. You can use it to power multiple graphics cards without upgrading your main unit. The design allows dual PSUs to activate simultaneously. This setup is useful for specific dual-board configurations. It fits standard ATX form factors. The black cable is compact, weighing just 4.41 ounces. It offers a practical way to expand power delivery.
What stands out
- Connects two PSUs to one ATX motherboard
- Supports 24-pin and 20-pin mainboard connectors
- 18 AWG wiring for stable power delivery
- 320mm length provides flexible routing
- Compact 4.41-ounce weight for easy installation
Who it fits
Good fit for
You should consider this cable if you run dual ATX motherboards or need extra power for multiple graphics cards. It suits users who want to add a second power supply without replacing their existing unit. It is ideal for mining rigs or specialized dual-PSU gaming setups. If you have an older 20-pin motherboard, this cable remains compatible. The straightforward plug-and-play design makes it easy to integrate into complex builds.
Who should skip it
You should skip this if you need a complete power supply unit. This is only a cable, not a power source. It does not include any internal components or voltage regulation. If you are building a standard single-PSU desktop, this item serves no purpose. It is also not suitable for users who require modular cabling or specific proprietary connectors. The cable only handles power distribution between two units and a motherboard.
Verdict: This splitter cable is a specialized tool for dual-PSU setups. It offers a simple solution for expanding power delivery to multiple components.
GELRHONR Splitter Cable Key Specs
Size: 320mm / 12 inches
This length gives you enough slack to route the cable comfortably inside your case. You can connect two separate power supplies without straining the connectors. This extra space helps with cable management, keeping wires tidy. It is long enough for standard ATX cases but may be tight in small form factor builds where every millimeter counts.
Model: 1007 18 AWG
The 18 AWG rating indicates the wire thickness. Thicker wires handle more current with less resistance and heat buildup. This is important when splitting power between two units to ensure stable voltage delivery to your motherboard. Thinner wires might overheat under heavy loads, so this gauge offers a reliable standard for dual PSU setups.
Color: Black
Black cables blend into most modern PC cases and internal components. This helps maintain a clean aesthetic without drawing attention to the wiring. You do not need to hide these cables with sleeves or ties as much. It is a practical choice for users who prefer a uniform, dark interior look for their computer build.
Weight: 4.41 ounces
This light weight means the cable adds minimal load to your motherboard connectors. It is easy to handle during installation and does not require extra support brackets. You can move it around without worrying about stressing the ports. It is a simple, lightweight accessory that fits easily into any standard PC chassis without bulk.
Design and build details
The listing describes this cable as a black ATX splitter with a 1007 18 AWG model designation. According to the listing, the 18 AWG wiring suggests it can handle significant current flow. This rating is important when you split power from two sources to a single motherboard. You need reliable conductors to prevent voltage drops under load. The black finish helps the cable blend into most cases, keeping your build looking clean.
In terms of physical dimensions, the cable measures 320mm, or 12 inches, in length. The width is 5.91 inches and the height is 0.59 inches. These measurements indicate a standard form factor that fits typical ATX cases. The length provides enough slack to route the cable without strain. This space allows you to connect two separate power supplies without pulling on the connectors. It helps maintain a tidy interior.
The unit weighs 4.41 ounces. This light weight means it adds minimal bulk to your case. The compact profile, with a height of just 0.59 inches, ensures it does not obstruct airflow or other components. You can route it easily behind the motherboard tray. The design focuses on function, allowing you to power multiple graphics cards or support mining setups without upgrading your existing power supply unit.
Setup and everyday use
Setting up this GELRHONR splitter cable is a straightforward physical connection process. You begin by identifying the 24-pin male plug on the cable. This end connects directly to the primary 24-pin output of your first power supply unit. The cable features a 20+4 pin configuration, which ensures compatibility with both modern 24-pin and older 20-pin ATX motherboards. You then insert the opposite 24-pin female connector into the power socket of your second power supply. Finally, you plug the central 24-pin male connector into the main ATX motherboard power header. The cable measures 320mm in length, providing sufficient reach to bridge the gap between two separate power supply units and the motherboard without tension. Its 5.91-inch width and 0.59-inch height allow it to sit flat within a standard ATX case, aiding in tidy cable management. Once connected, both power supplies activate simultaneously when you press the motherboard power button. This setup allows you to distribute power loads across two units. It is particularly useful for systems requiring more power than a single unit can provide, such as those with multiple graphics cards or specialized mining rigs. The 18 AWG wiring supports the current demands of these dual-power configurations. You do not need to upgrade your existing power supplies to utilize this cable. The design ensures that all connected components receive power from both sources, maintaining system stability during everyday use.
Before you buy this splitter
This cable is an adapter, not a power supply. You must already own two separate ATX power units to use it. The listing notes it works with Corsair and mining rigs, but you need to verify your specific PSU models support simultaneous output. Check that your motherboard accepts the 24-pin or 20-pin connector on the receiving end. Since it splits power, ensure your total system draw does not exceed the capacity of either unit individually. You will need extra case space for the second PSU. Cable management becomes more complex with two units. This tool fits best for users building dual-PSU setups for mining or high-end gaming. It does not replace a single high-wattage unit. If you need a simple single-PSU solution, look elsewhere. This adapter adds flexibility but requires careful planning. You are responsible for ensuring stable power delivery across both sources. Keep connections clean and secure to avoid arcing.
Check before you buy
- Verify both power supplies support simultaneous 24-pin output
- Confirm motherboard accepts 20-pin or 24-pin input
- Check total wattage does not exceed individual PSU limits
- Ensure case has space for a second power supply
The product at a glance
GELRHONR 24-pin ATX PSU Splitter Cable
Best for: Dual PSU ATX motherboard setups
- Form Factor
- ATX
- Dimensions
- 7.87 × 5.91 × 0.59 inches
- Weight
- 4.41 ounces
View on Amazon: GELRHONR 24-pin ATX PSU Splitter Cable Affiliate link
This GELRHONR cable lets you connect two power supplies to a single ATX motherboard. It uses a 24-pin (20+4) male connector on one end and a 24-pin female on the other. The 18 AWG gauge supports dual PSU setups for mining or gaming. At 12 inches long, it bridges the gap between your main board and an auxiliary power unit. It works with both 20-pin and 24-pin motherboards.
Pros
- Connects two PSUs to one motherboard
- 18 AWG wire gauge for stable power
- Compatible with 20-pin and 24-pin boards
- 12-inch length for flexible placement
Cons
- Only supports 24-pin ATX connectors
- No strain relief or locking mechanism listed
- Single cable limits independent power control
Good fit if
- You need to add a second PSU to an existing build
- You are setting up a mining rig with multiple power sources
- Your motherboard has a 24-pin ATX power connector
Skip if
- You require a 20-pin only motherboard connection
- You need a cable longer than 12 inches
- You want to control each PSU independently via software
Verdict: GELRHONR 12in Dual ATX Splitter Cable is a straightforward solution for users who need to split power from two units to one motherboard. It fits builders who want to expand their power capacity without replacing their main unit.
Specifications side by side
| Spec | GELRHONR 24-pin ATX PSU Splitter Cable |
|---|---|
| Form Factor | ATX |
| Dimensions | 7.87 × 5.91 × 0.59 inches |
| Weight | 4.41 ounces |
| Size | 320mm / 12 inches |
| Color | Black |
| Model | 1007 18 AWG |
Frequently asked questions
Can this GELRHONR cable split power from two different power supplies to one motherboard?
Yes, it is designed for dual PSU ATX motherboard setups. You connect the male end to one PSU and use the female ends to link a second PSU. This allows you to combine power capacity from two separate units for a single system.
Does this splitter work with 20-pin connectors or only 24-pin?
It supports both 24-pin and 20-pin connectors. This flexibility helps if you are using older power supplies or specific modular units that utilize the 20-pin standard. It ensures compatibility across a wider range of ATX power delivery configurations.
What is the physical length of the GELRHONR splitter cable?
The cable measures 320mm, which is approximately 12 inches long. This length provides enough slack to route the cable comfortably inside your case. It helps you connect two separate power supplies without straining the connectors or making cable management difficult.
Is this product a standalone power supply unit?
No, this is a splitter cable, not a standalone power supply. You must already own two separate ATX power units to use it. It acts as an adapter to bridge the connection between your existing units and your motherboard.
What wire gauge does the GELRHONR splitter use?
The listing specifies 18 AWG wiring for this model. This rating suggests the cable can handle significant current flow. Using thicker wires is important when splitting power to ensure stable delivery to your motherboard and connected components.
Is this cable suitable for mining rig setups?
The listing notes it works with mining rigs. This makes it a practical solution for builders who need to expand power capacity without replacing their main unit. It fits those looking for a straightforward way to manage dual PSU connections.