AsiaHorse Hydrus-16PIN GPU PSU Extension Cable ARGB Light, Copper Wire Motherboard Power Extension Cable Integrated Minimalist Design, 2000W Power (Whole Set), PC Power Cord for RTX 4070, 4080, 4090
Want the best price and purchase timing?
Our AI advisor analyzes real-time pricing across all channels to find you the best deal.
AI Verdict
This 18AWG, 50cm ARGB extension cable with a 90-degree connector is for RTX 40-series GPU owners prioritizing aesthetics over potential power delivery risks.
This cable is a situational fit because its ARGB lighting and 90-degree design offer significant aesthetic and cable management benefits. However, the 18AWG wire gauge and the inherent risks associated with 90-degree connectors on high-power GPUs like the RTX 4090 introduce a trade-off between looks and potential safety concerns.
If you're running a high-end GPU, look for 12VHPWR extension cables explicitly rated for 16AWG or thicker to ensure safer power delivery.
Regret Score™
High RiskLower is better — measures purchase-regret risk from real buyer complaints, review credibility, and product maturity
Issues discovered after purchase
Critically weak dimension
Amazon rating vs actual quality
Chance this product isn't for you
Pros
- Integrated ARGB lighting offers customizable colors and dynamic modes, syncing with system software or a hub for visual effects.
- The 50cm/19.69 inch length provides flexibility for GPU power cable extension.
- Features a fine frosted touch with a diamond pattern design, resisting scratches and wear.
- The 90-degree right-angle design helps with cable management and tidiness, eliminating the need to bend the cable.
- Compatible with mainstream 16Pin (12+4) GPUs, including RTX 4070, 4080, and 4090 series.
- Copper wire core and Brass Tin Plated Terminal are designed for high voltage and temperature resistance.
Cons
- The 90-degree angle connector is a reported concern for potential burnt pins, melted cables, and GPU damage, especially with high power draw.
- The cable uses 18AWG wire, which some users and specifications suggest is inadequate for high-power 12VHPWR GPUs that typically require 16AWG.
- Despite claims of supporting up to 900W power input (single wire), the 18AWG gauge raises questions about safe power delivery for cards like the RTX 4090.
- The product's stated 2000W 'whole set' power capacity is misleading, as the single wire input is 900W and the 18AWG gauge is a limiting factor for high-end GPUs.
Dimension Scores
While rated for 900W single wire input, the 18AWG wire gauge is a concern for efficient and safe power delivery to high-wattage GPUs, which typically require 16AWG.
As a passive cable extension, it does not generate any noise itself.
It features a copper wire core, brass tin-plated terminals, and a frosted, diamond-patterned finish, suggesting attention to material quality and aesthetics.
The 90-degree right-angle design and 50cm length are specifically designed to improve wiring flexibility and keep PC builds tidy.
Best For
- PC builders focused on internal aesthetics and ARGB lighting synchronization.
- Users with specific case layouts where a 90-degree GPU power connector is essential for cable routing.
- Systems with RTX 4070 or lower-power 40-series GPUs where the 18AWG might be less of a concern.
Not Recommended For
- Users with high-wattage GPUs like the RTX 4090 who prioritize maximum safety and power delivery integrity.
- Anyone unwilling to risk potential cable melting or GPU damage due to the 90-degree connector or 18AWG wire gauge.
- Builds where the GPU power connector orientation does not necessitate a 90-degree bend.
Watch Out For
- The 90-degree connector has been linked to increased rates of burnt pins, melted cables, and dead GPUs, especially with high power draw.
- The cable's 18AWG wire gauge is considered by some to be insufficient for 12VHPWR/12v-2x6 specifications, which typically recommend 16AWG.
- Some users report that high-performance computers using 18AWG cables can experience crashes during peak power consumption.
- One user on Reddit stated they 'wouldn't take that gamble' with the 18AWG and 90-degree angle for a 12VHPWR GPU.
Full Specifications
| ASIN | B0DSG8RGX6 |
| Brand | AsiaHorse |
| Color | White-GPU |
| Voltage | 12 Volts (DC) |
| Item Weight | 4.2 ounces |
| Plug Format | 6-pin PCIe |
| Connector Gender | Male-to-Male |
| Item model number | HYDRUS |
| Package Dimensions | 7.24 x 4.84 x 1.26 inches |
What Buyers Say
The AsiaHorse Hydrus 16-PIN extension cable is a mixed bag, with users frequently praising its ARGB lighting and 90-degree design for making builds look clean and organized. However, a significant recurring concern centers around the safety of the 90-degree connector and the 18AWG wire gauge, especially when used with power-hungry GPUs like the RTX 4090, with some users warning of potential melting or damage. The aesthetic benefits are clear, but the power delivery reliability for high-end cards remains a point of contention among the community.
“Man, this thing looks so cool with the RGB, but I'm legit worried about frying my 4090 with that 90-degree bend and 18AWG wire, like, is it worth the risk for aesthetics? My heart races every time I game hard.”
Common Praise
- The ARGB lighting looks clean and enhances the PC's visual appeal.
- The 90-degree angle design helps achieve a very tidy and minimalist look in the case.
- The cable's length of 50cm is suitable for extension use and flexible routing.
- The frosted touch and diamond pattern design add a premium feel and resist wear.
Common Complaints
- Concerns about the 90-degree connector leading to burnt pins, melted cables, or GPU damage.
- The 18AWG wire gauge is considered too thin for high-power 12VHPWR GPUs, which often require 16AWG.
- Potential for system crashes during high power consumption when using 18AWG cables with high-performance GPUs.
- Uncertainty about the long-term reliability of the connector, especially with high wattage.
Ownership Tips
- The ARGB lighting is bright and customizable, making a noticeable difference in PC aesthetics.
- The 90-degree connector truly helps with side panel clearance in smaller cases.
- The cable feels robust and well-constructed in hand, despite the AWG concerns.
- Routing the cable can be tricky depending on the GPU's power port orientation and case layout, even with the 90-degree bend.
Frequently Asked Questions
Is this cable safe for an RTX 4090?
Some users express concerns about the 90-degree connector and the 18AWG wire gauge for high-power GPUs like the RTX 4090, citing risks of burnt pins and melted cables.
What is the length of this extension cable?
The cable is 50cm/19.69 inches long, designed for extending your GPU power cable.
Can I customize the ARGB lighting?
Yes, you can customize colors from a wide range and choose dynamic lighting modes, with easy synchronization via software or a hub.
What is the difference between Type A and Type B?
Type B has the 4-pin head of the 16-pin connector toward the cable direction, while Type A has it toward the opposite direction, allowing for personalized routing.
Does this cable replace my PSU cable or extend it?
This is an extension cable, meaning it connects to your existing PSU cables and then to the GPU.
Buying Guide
When buying a GPU power extension cable, you're mostly looking at two things: how it looks and if it can handle the power your graphics card needs without issues. You want to make sure the wire gauge is thick enough for your GPU's power draw, especially with modern high-end cards. Also, consider the connector's design; while 90-degree bends look clean, they can sometimes introduce risks if not designed perfectly for high current. Don't just pick the prettiest one; make sure it's safe for your expensive GPU.
Wattage (2000W whole set, 900W single wire)
This tells you the maximum power the cable is theoretically designed to handle. For a GPU extension, the 'single wire' capacity is more relevant. If your GPU draws more than this, you risk overheating and damage, like trying to run a hairdryer on a lamp cord.
Wire Gauge (18AWG)
AWG (American Wire Gauge) indicates the wire's thickness; a lower number means a thicker wire. Thicker wires can carry more current safely. For high-power GPUs, 16AWG is often recommended over 18AWG to prevent overheating and power delivery issues. It's like using a wider pipe for more water flow.
90-degree Right-Angle Design
This design helps with cable management, allowing the cable to run flush with your GPU or case. However, for high-power connectors, sharp bends can sometimes concentrate heat or stress, potentially leading to issues if not engineered correctly. Think of it like bending a garden hose too sharply; it restricts flow.
ARGB Lighting
This is purely for aesthetics, allowing you to customize the cable's illumination to match your PC's theme. It doesn't affect performance but adds visual flair, like adding LED strips to your car's interior.
Alternatives
If this cable doesn't fit, look for 12VHPWR extension cables with a 16AWG or lower wire gauge, and consider straight connectors or less aggressive bends if you're concerned about power delivery safety.
You Might Also Like
Micro ATX PC Case | Mini Tower Computer case | Pre-Installed 120mm*1 RGB Fan | ITX Desktop Chassis for MATX/ITX | 240 RAD | 280mm GPU | 160mm CPU Cooler Height - White S6
$0-$49This MAQUY S6 is a budget Micro ATX case with a pre-installed 120mm RGB fan, supporting 280mm GPUs and 240mm top radiators for entry-level builds.
Micro ATX Case, Mini PC ITX Desktop Computer Case MATX Case Support ATX PSU/250mm GPU/135mm CPU Cooler/1x 3.5’’HDD or 2X 2.5’’SSD/USB 3.0 Port
$0-$49This is a compact 38.5x19.5x32.5cm Micro ATX case supporting 250mm GPUs and 135mm CPU coolers, designed for budget workstation builds.
Small PC Case, ITX Mini Computer Case with 360 Degree Ventilation, 10.5L Compact Design for ITX Motherboard, SFX Power Supply, 4 x 2.5 Inch SSDs
$50-$99This 10.5L acrylic ITX case supports SFX/SFX-L PSUs, ITX motherboards, and GPUs up to 210mm, designed for compact builds.
Micro ATX PC Case | Mini Tower Computer case Support Vertical GPU Mount | Pre-Installed 120mm*1 RGB Fan | ITX Desktop Chassis for MATX/ITX | 240 RAD | 320mm GPU | 165mm CPU Cooler Height-Black
$0-$49A budget Micro ATX case with a mesh front, tempered glass, and support for 320mm GPUs and 240mm AIOs, but only one pre-installed 120mm RGB fan.