Asiahorse Power Supply Sleeved Extension Cable Kit - Dual EPS & 3

In this review the Asiahorse Power Supply Sleeved Cable Kit is evaluated for builders who want cleaner cable routing and robust power extensions for demanding GPUs and dual-CPU motherboards. The single biggest reason to buy is its comprehensive set of extension leads and durable construction: one 24-pin ATX extension, two 4+4-pin EPS extensions, and three 8-pin PCI-E (6+2) extensions with combs, all using heavier 16AWG wiring and gold-plated terminals for longevity and stable delivery.

Key Features

• Complete extension set: Includes 1x 24-pin ATX, 2x 4+4-pin EPS, and 3x 8-pin (6+2) PCI-E extensions so a typical high-end desktop or dual-CPU workstation has the required leads for tidy routing.
• Designed as extensions: Intended to be used with the power supply's original modular cables rather than plugged directly into a PSU, ensuring compatibility and safer installation when used correctly.
• Durable gold-plated terminals: Gold plating increases connector longevity and was tested for high bend endurance, which helps prevent intermittent connections over time.
• Upgraded 16AWG cabling: Uses UL1015 16AWG wire with higher copper content, reducing overheating risk and improving current capacity for high-power GPUs.
• Cable combs included: Four combs per GPU cable help maintain a clean, organized look and make cable management easier in show builds.
• Wide GPU compatibility: The 6+2 PCI-E connectors support a broad list of modern NVIDIA and AMD cards, so it fits many current build configurations.

Who It's For

The kit is best for PC builders who want a neat, sleeved extension solution for high-power GPUs and for users running dual CPU motherboards or multi-rail CPU power where extra EPS runs are required. It suits system builders who already use modular power supplies and want to upgrade aesthetics and cable routing without changing their PSU.

It is not for users expecting to plug these leads directly into a non-modular PSU or for those who need custom-length hardwired replacements; the product is explicitly an extension set and requires the original modular cables to operate safely.

Pros & Cons

Pros

• High-quality materials and 16AWG wiring deliver reliable current capacity and reduce overheating risk.
• Gold-plated terminals improve durability and connector longevity compared with standard cable kits.
• Three 6+2 PCI-E extensions and included combs make multi-GPU or show builds tidy and easier to manage.

Cons

• Must be used as extensions with existing modular PSU cables; they cannot be plugged directly into a power supply unit.
• Color and length choices are limited by the listed kit configuration, so builders needing custom lengths should look elsewhere.

Specifications

Our Verdict

The Asiahorse sleeved extension kit is a practical, value-minded upgrade for builders who already use modular power supplies and want cleaner cable presentation plus robust power delivery. With heavier 16AWG wire, gold-plated terminals, and multiple PCI-E and EPS extensions, it is especially good for multi-GPU rigs and dual-CPU workstations; just be sure to use it only as an extension to your PSU's modular leads.

Frequently Asked Questions

Can I plug these cables directly into my power supply?
No. These are extension cables and must be used with your power supply's original modular cables rather than plugged directly into a non-modular PSU.

Will these support modern high-power GPUs?
Yes. The 6+2 PCI-E connectors and 16AWG wires are intended to support popular modern NVIDIA and AMD cards listed in the product compatibility notes.

Are cable combs included?
Yes. The kit includes cable combs to help keep PCI-E cables organized and improve cable routing aesthetics.