Sirlyr RGB PC Cables,Strimmer 3 * 8 pin PSU Extension Cable,5V 3Pin Sync ARGB,for Graphic Card Power Supply,Computer Case Decoration Black Style
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AI Verdict
This 3*8 pin RGB GPU extension cable with 162 LED beads and 5V 3Pin ARGB sync is for PC builders with mid-tower or full-tower cases.
This cable is a situational fit because its 3*8 pin PCI Express connector and 5V 3Pin ARGB sync are specific, and its larger size requires a mid-tower or full-tower case. It's not a universal solution but works well for compatible setups.
If this doesn't fit your GPU or case, look for a cable with the correct pin configuration (e.g., 12VHPWR, 2*8 pin) and verify its dimensions against your case's clearance.
Regret Score™
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Critically weak dimension
Amazon rating vs actual quality
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Pros
- 162 LED beads provide 360-degree light effects, making the case brighter.
- TPE/silicone material allows for easy bending and routing during installation.
- Integrated design hides the extension cable for a cleaner, more technological look.
- Supports 5V 3Pin ARGB sync with major motherboards like ASUS AURA, MSI Mystic Light, Gigabyte RGB Fusion 2.0, and ASRock RGB Sync.
- Includes a mini controller, allowing lighting control even if the motherboard lacks ARGB support.
- Features double-sided RGB lighting, which is a differentiator from some single-sided competitors.
Cons
- Larger size than normal extension cables, recommended only for mid-tower or full-tower chassis due to potential fit issues.
- Advertised 16 AWG wire gauge on the website may be 18 AWG on the actual cable, a discrepancy noted by a reviewer.
- Potential for individual LEDs not lighting up if too many RGB devices are connected or the RGB controller reaches its bead limit.
- Specifically compatible with 3*8 pin video cards (like RTX 3080, RTX 3090, Radeon RX 6900), limiting use with other GPU power configurations.
Dimension Scores
The silver-plated wire core is stated to maintain stable current transfer, but a reported discrepancy to 18 AWG from an advertised 16 AWG could slightly impact theoretical performance, though it's still suitable for most installations.
As a passive cable extension, the product generates no operational noise.
Constructed with TPE/silicone material and an integrated design, it offers flexibility and a clean look, but the discrepancy in advertised LED count and wire gauge slightly detracts from a perfect score.
The TPE/silicone material allows for easy bending and routing, and the integrated design hides the extension cable, but its larger size can complicate management in tighter cases.
Best For
- PC builders with mid-tower or full-tower cases wanting to add RGB accents to their GPU power cables.
- Users with 3*8 pin GPUs (RTX 3080, RTX 3090, RX 6900) seeking aesthetic upgrades.
- Systems with 5V 3Pin ARGB motherboard headers for synchronized lighting effects.
- Users without motherboard ARGB headers, who can utilize the included mini controller for lighting customization.
Not Recommended For
- Small form factor (SFF) PC builds or cases with limited clearance due to the cable's larger size.
- GPUs that require different power connectors (e.g., 12VHPWR, 6-pin, 2*8 pin configurations).
- Users prioritizing absolute cable flexibility or minimal cable bulk over integrated lighting.
Watch Out For
- The cable's larger size can make routing difficult in cases with tight spaces around the PSU shroud or CPU heatsink.
- Some users have noted a discrepancy between the advertised 16 AWG wire gauge on the product website and the observed 18 AWG on the physical cable.
- The number of LED beads might be lower than the advertised 162, though the lighting effect is still generally well-regarded.
- LEDs may fail to light up if too many RGB devices are connected to the same controller or if the controller's LED bead limit is exceeded.
Full Specifications
| ASIN | B0CQXFB79R |
| Brand | Sirlyr |
| Color | Black Style |
| Shape | Round |
| Cable Type | RGB |
| Unit Count | 1.0 Count |
| Item Weight | 11.3 ounces |
| Manufacturer | Sirlyr |
| Connector Type | PCI Express |
| Number of Pins | 24 |
| Outer Material | TPE/Silicone |
| Number of Items | 1 |
| Special Feature | ARGB |
| Connector Gender | Male-to-Female |
| Item model number | RGB-38p |
| Compatible Devices | RTX 3080,RTX 3090,Radeon RX 6900 |
| Data Transfer Rate | 0.48 Gigabits Per Second |
| Package Dimensions | 15.16 x 3.82 x 1.69 inches |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Compatible Phone Models | No Compatible Phone Models |
What Buyers Say
Many users are drawn to these cables for their aesthetic appeal, particularly the double-sided RGB lighting and the ability to sync with motherboard software or use the included controller. However, some reviewers have pointed out discrepancies between advertised specifications, like LED count and wire gauge, and what they received. The larger size of the cable also means it might not fit easily into all cases, especially those with limited clearance around the GPU or PSU shroud.
“Man, these cables look sick with the lights, but seriously, measure your case first 'cause these things are chunky, and the wire gauge was kinda different than what they said. Still, my rig looks way cooler now.”
Common Praise
- The 360-degree lighting effect with 162 LED beads makes the PC case look much brighter.
- The TPE/silicone material makes the cables flexible and easy to bend for routing.
- The integrated design effectively hides the extension cable, contributing to a cleaner build.
- The ability to sync with major motherboard ARGB software (ASUS AURA, MSI Mystic Light, etc.) is highly valued.
- The included mini controller is a useful addition for systems without dedicated ARGB headers.
- The double-sided RGB lighting is a standout feature compared to some other brands.
Common Complaints
- The cable's physical size is larger than standard extensions, making it a tight fit or impossible in smaller cases.
- A reviewer noted that the wire gauge on the cable was 18 AWG, despite the website advertising 16 AWG.
- There was a reported discrepancy in the advertised LED count versus the actual number of controllable LEDs.
- Some users found it challenging to route the cable neatly in specific case configurations, like those with a PSU shroud fan or large CPU heatsink.
Ownership Tips
- The cable's flexibility, while good for initial routing, might still require careful planning in tight spaces to maintain a clean aesthetic over time.
- The brightness and evenness of the lighting generally hold up, but users should be aware of the potential for LED issues if daisy-chaining many RGB components.
- The integrated design helps with cable clutter, but the overall thickness of the cable means it will still occupy a noticeable amount of space behind the GPU.
- The mini controller is a reliable fallback for lighting control, even if motherboard software is preferred, ensuring consistent RGB functionality.
Frequently Asked Questions
Is this cable compatible with my graphics card?
It is compatible with 3*8 pin video cards, specifically mentioning RTX 3080, RTX 3090, and Radeon RX 6900.
Do I need a motherboard with ARGB headers to use the lighting effects?
No, a mini controller is included in the package, allowing you to control the lighting effects even if your motherboard does not support 5V 3Pin ARGB sync.
Will this cable fit in my PC case?
This cable is larger than normal extension cables and is recommended for mid-tower or full-tower chassis to ensure adequate space for routing and clearance.
What if some of the LEDs don't light up?
If some LEDs don't light up, it could be due to too many RGB devices connected to the controller or the controller supporting a limited number of LED beads.
What material is the cable made from?
The RGB PC cables are made of TPE/silicone material, and the wire core is silver-plated for stable current transfer.
Buying Guide
When looking at RGB GPU extension cables, you need to know if your graphics card has the right power connectors and if your PC case has enough room. These cables add visual flair, but they also add bulk. Check your case's clearance, especially between your GPU and the side panel, and around your PSU shroud, before buying. Also, confirm your motherboard's RGB sync capabilities or if you're fine using a separate controller.
3*8 pin GPU connector
5V 3Pin ARGB Sync
Recommended for mid-tower or full-tower chassis
Alternatives
If this cable doesn't fit, look for GPU extension cables with the specific pin configuration your graphics card requires (e.g., 12VHPWR for newer cards) and verify their dimensions for compatibility with smaller cases or tighter build spaces.
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