Looking Beyond the GELRHONR PSU Power Supply 24-pin? 6 Alternatives Worth a Look
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You might be looking for gelrhonr psu power supply 24 pin alternatives if you need a different power delivery method. The GELRHONR cable lets you connect two PSUs to one motherboard, which is useful for mining or dual PSU setups. It splits power across two units without requiring an upgrade to your existing hardware. This specialized tool fits builders who need redundancy or extra capacity for specific tasks.
However, many users prefer a single, high-wattage unit instead of managing two separate power supplies. The alternatives listed here overlap with the original in their ATX form factor, but they offer standard 24-pin connectors rather than a splitter. These options provide modern ATX 3.1 support and PCIe 5.1 compatibility, which the GELRHONR cable does not. You might choose these if you want 80 Plus Gold efficiency or fully modular cabling. The selection includes various wattages from 750W to 1000W, giving you more flexibility for gaming or workstation builds.
Our top pick: GELRHONR 24-pin ATX PSU Splitter Cable.
How each alternative compares
MSI MAG 850W Fully Modular ATX Power Supply
The MSI MAG 850W replaces your splitter cable with a single, fully modular unit. It delivers 850W through one ATX 3.1 source instead of splitting load across two power supplies. You gain 80 Plus Gold efficiency and a 12V-2x6 connector for modern GPUs. The trade-off is that you no longer have dual-PSU redundancy. If you need simple, high-efficiency power for gaming rather than mining redundancy, this single unit is more practical. It fits standard ATX cases with a width of 8.75 inches and a depth of 12 inches.
Corsair RM850x Shift 850W White ATX Power Supply
The Corsair RM850x Shift offers 850W from a single source with ATX 3.1 support. It uses a right-angle connector for better cable management in tight spaces. This unit is fully modular and features 80 Plus Gold efficiency. Unlike the GELRHONR cable, it does not allow dual-PSU operation. You get cleaner builds and modern PCIe 5.1 compatibility instead. The white color helps with aesthetic builds. It is slightly wider than the original cable but provides a complete power solution for modern gaming rigs without needing multiple units.
Corsair RM1000x 1000W ATX 3.1 PSU
The Corsair RM1000x provides 1000W of power from a single ATX 3.1 unit. It is fully modular and includes a 12V-2x6 connector for next-gen graphics cards. This replaces the need for a splitter cable by offering sufficient headroom for high-end components. You lose the dual-PSU redundancy feature but gain higher single-unit capacity and efficiency. The compact width of 3.39 inches helps with fitment. This is ideal for builders who need raw power and modern standards rather than splitting power across two separate units.
Corsair RM1000x Shift 1000W Power Supply
The Corsair RM1000x Shift is an ATX 3.0 unit delivering 1000W from a single source. It is fully modular and designed for high-end gaming rigs. Unlike the GELRHONR splitter, it does not support dual-PSU motherboard connections. You get a robust single power supply with modern connectivity instead. The black color and standard ATX form factor make it versatile. It is heavier than the cable but provides a complete, efficient power solution. This choice is better for users who want a single, high-capacity unit rather than managing two separate power supplies.
Corsair RM850x 850W Fully Modular ATX 3.1 PSU
The Corsair RM850x is a fully modular ATX 3.1 power supply delivering 850W. It features a 12V-2x6 connector and PCIe 5.1 support. This unit replaces the splitter cable by providing all necessary power through one source. You give up dual-PSU redundancy but gain cleaner cable management and modern efficiency standards. The compact width of 3.39 inches allows for easier installation in various cases. It is suitable for builders who prioritize modern connectivity and single-unit reliability over the specific dual-PSU functionality of the original cable.
Corsair RM750x Shift White 750W ATX Power Supply
The Corsair RM750x Shift White provides 750W from a single ATX 3.1 unit. It is fully modular and includes a right-angle connector for improved cable management. This replaces the GELRHONR cable by offering a complete power solution for mid-tower cases. You lose dual-PSU redundancy but gain 80 Plus Gold efficiency and modern PCIe 5.1 support. The white color aids in aesthetic builds. It is a practical choice for users who need reliable power and clean looks without the complexity of managing two separate power supplies for a single motherboard.
Quick picks
Our 7 picks
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
This GELRHONR cable lets you connect two power supplies to a single ATX motherboard. It uses a 24-pin male plug on one end and a 24-pin female connector on the other. The design supports both 20-pin and 24-pin motherboards. It measures 320mm in length and weighs 4.41 ounces. You can use this setup for dual PSU gaming or mining rigs without upgrading your existing power units.
Pros
- Connects two PSUs to one motherboard
- Supports 20-pin and 24-pin ATX boards
- 320mm length for flexible routing
- Lightweight at 4.41 ounces
Cons
- Requires two separate power supplies
- Cable only, no power unit included
- Limited to ATX form factor
Good fit if
- You need to power a motherboard with two PSUs
- You are building a mining or dual PSU gaming rig
- You have both 20-pin and 24-pin motherboards
Skip if
- You need a single power supply unit
- You are using a non-ATX motherboard
- You want a complete power supply solution
Verdict: GELRHONR 24-pin ATX PSU Splitter Cable is a specialized tool for users who must split power delivery across two units. It fits builders who need redundancy or extra power for mining and dual PSU setups.
MSI MAG 850W Fully Modular ATX Power Supply
Best for: Modern gaming builds needing ATX 3.1
- Wattage
- 850W
- Efficiency Rating
- 80+ Gold
- Modularity
- Fully Modular
- ATX Version
- ATX 3.1
- PCIe Connector Type
- 12V-2x6
- Warranty
- 10 Year
The MSI MAG A850GL is an 850W fully modular power supply built for gaming systems. It carries an 80 Plus Gold efficiency rating and supports ATX 3.1 and PCIe 5.1 standards. The unit uses a 12V-2x6 connector for modern graphics cards. It measures 12 inches long with a compact form factor. This model includes a 10-year warranty for long-term reliability.
Pros
- 850W output capacity
- 80 Plus Gold efficiency
- Fully modular cable design
- ATX 3.1 and PCIe 5.1 support
- 10-year warranty coverage
Cons
- 12-inch length may not fit small cases
- Lacks detailed ripple or transient response specs
- No mention of fan noise levels
Good fit if
- You need ATX 3.1 compatibility for new GPUs
- You want high efficiency for lower heat
- You prefer fully modular cable management
Skip if
- You have a small form factor case under 12 inches
- You require a lower wattage unit
- You need silent operation specs
Verdict: MSI MAG A850GL 850W Gold PSU fits users building modern gaming rigs that require ATX 3.1 support and efficient power delivery. It is a solid choice for those prioritizing modular cabling and long warranty coverage.
Corsair RM850x Shift 850W White ATX Power Supply
Best for: Modern ATX 3.1 builds with white cases
- Wattage
- 850W
- Efficiency Rating
- 80 Plus Gold
- Modularity
- Fully Modular
- ATX Version
- ATX 3.1
- PCIe Connector Type
- PCIe 5.1
- Dimensions
- 6.3 × 5.91 × 3.39 inches
View on Amazon: Corsair RM850x Shift 850W White ATX Power Supply
This Corsair unit delivers 850W of power with ATX 3.1 support and PCIe 5.1 connectors. It features fully modular cabling and 80 Plus Gold efficiency. The white finish and compact 5.91-inch width fit modern cases. Zero RPM mode keeps it quiet at low loads. It suits builders needing reliable high-wattage output with modern connector standards.
Pros
- 850W continuous power output
- ATX 3.1 compliance
- PCIe 5.1 connector support
- 80 Plus Gold efficiency rating
- Fully modular cable design
Cons
- White finish may not match black builds
- 3.75 pounds adds weight to the case
- No mention of zero RPM fan mode in all conditions
Good fit if
- You need PCIe 5.1 support for new GPUs
- You prefer a white color scheme
- You want fully modular cabling for clean builds
Skip if
- You require a black color option
- You need more than 850W of power
- You prefer a non-modular design for simplicity
Verdict: Corsair RM850x Shift White offers modern ATX 3.1 and PCIe 5.1 specs with efficient 80 Plus Gold performance. It fits builders who need reliable 850W output with a white aesthetic.
Corsair RM1000x 1000W ATX 3.1 PSU
Best for: High-end gaming and workstation builds
- Wattage
- 1000W
- Efficiency Rating
- Cybenetics Gold
- Modularity
- Fully Modular
- ATX Version
- ATX 3.1
- PCIe Connector Type
- 12V-2x6
- PCIe Version
- PCIe 5.1
The Corsair RM1000x is a fully modular 1000W power supply designed for high-end builds. It supports ATX 3.1 standards and PCIe 5.1, featuring a 12V-2x6 connector for modern graphics cards. With Cybenetics Gold efficiency, it delivers reliable power while maintaining low noise levels. This unit suits users needing ample headroom for demanding components.
Pros
- 1000W output capacity for high-end systems
- Fully modular cable design for clean builds
- ATX 3.1 compliant with PCIe 5.1 support
- Cybenetics Gold efficiency rating
- 12V-2x6 connector for latest GPUs
Cons
- Heavier build at 6.88 pounds
- Larger width of 3.39 inches may limit fit in small cases
- No mention of specific fan curve settings in data
Good fit if
- You need 1000W for high-end gaming or workstations
- You want ATX 3.1 and PCIe 5.1 compatibility
- You prefer fully modular cables for cable management
Skip if
- You are building a compact ITX system with limited space
- You need more than 1000W of power
- You prioritize ultra-compact dimensions over raw wattage
Verdict: Corsair RM1000x 1000W ATX 3.1 is a robust choice for users requiring high wattage and modern connector support. It fits builders prioritizing power capacity and clean cable management over compact size.
Corsair RM1000x Shift 1000W Power Supply
Best for: High-end gaming rigs needing 1000W
- Wattage
- 1000W
- Efficiency Rating
- 80 Plus Gold
- Modularity
- Fully Modular
- ATX Version
- ATX 3.0
- Dimensions
- 7.09 × 5.91 × 5.08 inches
- Weight
- 4.2 pounds
This Corsair power supply delivers 1000W of continuous power. It supports ATX 3.0 and PCIe 5.0 standards for modern graphics cards. The unit is fully modular, allowing you to connect only the cables you need. It holds an 80 Plus Gold efficiency rating. The compact dimensions measure 5.91 by 5.08 by 7.09 inches. It weighs 4.2 pounds.
Pros
- 1000W output capacity
- ATX 3.0 and PCIe 5.0 compliance
- Fully modular cable design
- 80 Plus Gold efficiency rating
Cons
- Heavier build at 4.2 pounds
- Brand listed as Mkastry in data
- No mention of fan noise levels
Good fit if
- You need high wattage for extreme gaming
- You want ATX 3.0 native support
- You prefer fully modular cable management
Skip if
- You require a smaller form factor
- You are on a tight budget
- You need silent operation guarantees
Verdict: Corsair RM1000x Shift 1000W ATX 3.0 suits builders needing robust power for next-gen GPUs. It offers solid efficiency and modern connectivity for high-end systems.
Corsair RM850x 850W Fully Modular ATX 3.1 PSU
Best for: modern ATX 3.1 gaming builds
- Wattage
- 850W
- Efficiency Rating
- Cybenetics Gold
- Modularity
- Fully Modular
- ATX Version
- ATX 3.1
- PCIe Connector Type
- 12V-2x6
- PCIe Version
- PCIe 5.1
View on Amazon: Corsair RM850x 850W Fully Modular ATX 3.1 PSU
The Corsair RM850x is a fully modular 850W power supply designed for modern systems. It supports ATX 3.1 and PCIe 5.1 standards, featuring a 12V-2x6 connector for new graphics cards. The unit achieves Cybenetics Gold efficiency and operates at low noise levels. Its compact dimensions and lightweight build make it suitable for smaller cases. This model targets users needing reliable power for high-end gaming or workstation builds.
Pros
- 850W wattage capacity
- Fully modular cable design
- ATX 3.1 compliance
- PCIe 5.1 support with 12V-2x6 connector
- Cybenetics Gold efficiency rating
Cons
- Heavier than some competitors at 3.9 pounds
- Wider chassis at 3.39 inches may limit fit in tight spaces
- Lacks detailed warranty information in provided data
Good fit if
- You need PCIe 5.1 support for latest GPUs
- You want fully modular cables for clean builds
- You prefer low-noise operation with high efficiency
Skip if
- You require a non-modular unit for budget constraints
- You need a power supply under 800W
- You are building a system incompatible with ATX 3.1 standards
Verdict: Corsair RM850x ATX 3.1 delivers modern connectivity and efficiency for high-performance PCs. It suits builders prioritizing PCIe 5.1 readiness and clean cable management over minimal weight or width.
Corsair RM750x Shift White 750W ATX Power Supply
Best for: Clean cable management builds
- Wattage
- 750W
- Efficiency Rating
- 80 Plus Gold
- Modularity
- Fully Modular
- ATX Version
- ATX 3.1
- Fan Size
- 140mm
- PCIe Version
- PCIe 5.1
View on Amazon: Corsair RM750x Shift White 750W ATX Power Supply
This Corsair power supply delivers 750W of power with 80 Plus Gold efficiency. It supports ATX 3.1 and PCIe 5.1 standards for modern hardware. The side-mounted modular connectors simplify cable management. A 140mm fan ensures quiet operation. It uses Japanese electrolytic capacitors for reliability. This unit suits builders who value clean interiors and easy access to connection points.
Pros
- 750W output capacity
- ATX 3.1 and PCIe 5.1 certified
- Side-mounted modular connections
- 140mm fluid dynamic bearing fan
- 80 Plus Gold efficiency rating
Cons
- Heavier at 3.75 pounds
- Larger dimensions than compact units
- No app control mentioned
Good fit if
- You want easy cable access
- You need ATX 3.1 support
- You prefer side-mounted connectors
Skip if
- You need more than 750W
- You want a compact form factor
- You prefer top-mounted connectors
Verdict: Corsair RM750x Shift 750W ATX 3.1 fits builders who prioritize cable management ease and modern power standards. It is ideal for mid-tower cases where side access is available.
Specifications side by side
| Spec | GELRHONR 24-pin ATX PSU Splitter Cable | MSI MAG 850W Fully Modular ATX Power Supply | Corsair RM850x Shift 850W White ATX Power Supply | Corsair RM1000x 1000W ATX 3.1 PSU | Corsair RM1000x Shift 1000W Power Supply | Corsair RM850x 850W Fully Modular ATX 3.1 PSU | Corsair RM750x Shift White 750W ATX Power Supply |
|---|---|---|---|---|---|---|---|
| Wattage | not specified | 850W | 850W | 1000W | 1000W | 850W | 750W |
| Efficiency Rating | not specified | 80+ Gold | 80 Plus Gold | Cybenetics Gold | 80 Plus Gold | Cybenetics Gold | 80 Plus Gold |
| Modularity | not specified | Fully Modular | Fully Modular | Fully Modular | Fully Modular | Fully Modular | Fully Modular |
| ATX Version | not specified | ATX 3.1 | ATX 3.1 | ATX 3.1 | ATX 3.0 | ATX 3.1 | ATX 3.1 |
| PCIe Connector Type | not specified | 12V-2x6 | PCIe 5.1 | 12V-2x6 | not specified | 12V-2x6 | not specified |
| Fan Size | not specified | not specified | not specified | not specified | not specified | not specified | 140mm |
| Warranty | not specified | 10 Year | not specified | not specified | not specified | not specified | not specified |
| Form Factor | ATX | ATX | ATX | ATX | ATX | ATX | ATX |
| PCIe Version | not specified | PCIe 5.1 | PCIe 5.1 | PCIe 5.1 | not specified | PCIe 5.1 | PCIe 5.1 |
| Recommended Use | not specified | Gaming | not specified | not specified | not specified | not specified | not specified |
| Connector | not specified | 12V-2x6 Connector | not specified | 12V-2x6 Connector | not specified | 12V-2x6 Connector | not specified |
| Size | 320mm / 12 inches | 850W (PCIE 5) | 850W | 1000W | 1000W | 850W | 750W |
| Dimensions | 7.87 × 5.91 × 0.59 inches | 12 × 8.75 × 4.92 inches | 6.3 × 5.91 × 3.39 inches | 2.3 × 3.39 × 5.91 inches | 7.09 × 5.91 × 5.08 inches | 2.3 × 3.39 × 5.91 inches | 6.3 × 5.91 × 3.39 inches |
| Weight | 4.41 ounces | not specified | 3.75 pounds | 6.88 pounds | 4.2 pounds | 3.9 pounds | 3.75 pounds |
| Color | Black | not specified | White | Black | Black | Black | White |
| Model | 1007 18 AWG | not specified | not specified | not specified | not specified | not specified | CP-9020273-NA |
Frequently asked questions
Is the GELRHONR 24-pin splitter better than a single power supply?
The GELRHONR splitter is designed for specialized dual PSU setups, such as mining or redundancy. It splits power across two units using a 320mm cable. For most modern gaming builds, a single fully modular ATX 3.1 power supply is simpler. Units like the MSI MAG 850W offer 10-year warranty coverage and 80 Plus Gold efficiency in one box.
What wattage do these alternatives offer?
The alternatives range from 750W to 1000W. The Corsair RM750x Shift provides 750W for mid-range builds. The MSI MAG and Corsair RM850x models deliver 850W. High-end options like the Corsair RM1000x Shift and RM1000x offer 1000W. The GELRHONR cable itself does not have a wattage rating, as it merely connects existing power supplies.
Do these power supplies support the latest GPU connectors?
Yes, most modern ATX 3.1 units support the 12V-2x6 connector. The MSI MAG 850W, Corsair RM850x Shift, Corsair RM1000x, and Corsair RM850x ATX 3.1 all feature this connector. They also support PCIe 5.1 standards. The GELRHONR splitter is a passive cable and does not dictate connector types, relying on your installed PSUs.
Which option is best for white PC builds?
The Corsair RM850x Shift and RM750x Shift come in white. These units fit builders who prioritize aesthetics alongside performance. The RM750x Shift offers 750W and weighs 3.75 pounds. The RM850x Shift provides 850W with the same weight. The GELRHONR cable is black and does not contribute to a white aesthetic.
Are these power supplies fully modular?
Yes, all the listed power supplies are fully modular. This allows you to connect only the cables you need, reducing clutter. The MSI MAG 850W, Corsair RM850x Shift, Corsair RM1000x, Corsair RM1000x Shift, and Corsair RM850x ATX 3.1 all include this feature. The GELRHONR product is a fixed cable, not a modular power supply.
What is the physical size of the Corsair RM1000x?
The Corsair RM1000x measures 2.3 inches in length, 3.39 inches in width, and 5.91 inches in height. It weighs 6.88 pounds. This compact length aids cable management in standard ATX cases. The GELRHONR splitter cable is 7.87 inches long with a width of 5.91 inches and weighs 4.41 ounces.
Can I use the GELRHONR cable for a single PSU setup?
The GELRHONR 24-pin splitter is intended for connecting two power supplies to one motherboard. It is not designed to replace a single power supply. For a standard single PSU build, you should use a standard ATX power supply. The MSI MAG 850W or Corsair RM850x Shift are better suited for typical gaming rigs.