Sirlyr
Sirlyr Black RGB LED Strips for PSU Cables
Bottom line: The Sirlyr Black RGB LED Strips for PSU Cables ($42.99 on Amazon as of 2026-10-20 22:23 UTC): Two dedicated strips with 80 and 81 LEDs for 24-pin ATX and GPU cables; main trade-off: needs a spare 5V 3-pin ARGB header, so older boards are out.
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*Price sourced from Amazon.com. Last updated 2026-10-20. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Two dedicated strips with 80 and 81 LEDs for 24-pin ATX and GPU cables
- ✓ Matte black silicone sleeve hides cables in tempered glass builds
- ✓ Light-guide diffusion layer smooths hotspots between LEDs
- ✓ Bends 360 degrees to follow tight cable routing in small cases
- ✓ Three comb sizes included; no tools needed to fit sleeved or braided cables
Cons
- ✗ Needs a spare 5V 3-pin ARGB header, so older boards are out
- ✗ Effects depend on your motherboard software, not a bundled controller
- ✗ Silicone sleeves add bulk that can fight very short PSU extensions
Manufacturer description
Product OverviewThe Sirlyr RGB LED Strips for PSU Cables provide an ARGB lighting solution designed specifically for power supply cable management in PC builds. Featuring a matte black silicone light guide, these lighting sleeves integrate with dark-themed systems while offering vibrant illumination through high-density LED arrays.Key Features◐ Optimized Lighting Performance♦80+81 LED configuration for motherboard and GPU cables respectively♦Light-guide diffusion layer for uniform brightness distribution♦Smooth color transitions with minimal hotspots or shadows♦Black exterior design that…
SpecPicks Verdict
SpecPicks scored Sirlyr Black RGB LED Strips for PSU Cables using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies category. Sirlyr's power supplies lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for power supplies of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- 【Black Build Essential ARGB Accent】These black RGB LED strips are designed to organize and cover existing PSU cables or power supply extensions, contributing to a clean interior look for tempered glass PC builds. The matte black finish blends seamlessly with dark-themed systems while providing vibrant ARGB illumination.
- 【High-Density LED Array with 81+80 LEDs】Separate light strips for motherboard and GPU cables feature 80+81 LEDs respectively. The concentrated LED arrangement, combined with a light-guide diffusion layer, provides bright and uniform RGB illumination with smooth color transitions and reduced shadowing.
- 【Flexible 360-Degree Bendable Design】Constructed with soft silicone and flexible LED strips, these RGB sleeves can bend freely to fit different cable layouts and PC case sizes, including compact builds. The flexible nature assists with cable routing and wire management.
- 【Tool-Free Installation with Cable Combs】Includes three sizes of combs compatible with 24-pin ATX and GPU power cables. The design fits various PSU cables and extensions—including sleeved, silicone, PVC, or braided types. Installation involves attaching to cables, managing wires, and connecting the 3-pin ARGB header.
- 【ARGB Synchronization & Customization】Supports synchronized lighting effects through standard 5V 3-pin ARGB headers. Users can utilize motherboard software to select from preset lighting modes, customize colors, or activate music and game sync modes for dynamic lighting effects.
Full Specifications
| Brand | Sirlyr |
|---|---|
| Color | Black |
| Theme | Rainbow |
| Voltage | 5 volts |
| Form Factor | Strip Lights |
| Light Color | Multicolor |
| Compatibility | PC |
| Item Dimensions | 9.8 x 1.56 x 0.8 inches |
| Number of Items | 1 |
| Light Source Type | LED |
| Included Components | 24-pin ATX RGB LED strip, 8-pin PCIe RGB LED strip, Three sizes of cable combs, Mini controller |
| Indoor Outdoor Usage | Indoor |
| Indoor/Outdoor Usage | Indoor |
| Connectivity Protocol | ARGB |
| Number of Light Sources | 161 |
| Manufacturer Part Number | RGB-Stripsetblack |
| Manufacturer Warranty Description | 1 year warranty. |
| Full listing title | Sirlyr Black RGB LED Strips for PSU Cables - Flexible ARGB Lighting Sleeves,Manage/Cover 8 pin PCIE/12VHPWR GPU,24 Pin ATX Power Supply Cable and Extensions,Decor PC Case,5V 3Pin SYNC |
Ready to buy?
Sirlyr Black RGB LED Strips for PSU Cables - Flexible ARGB Lighting Sleeves,Manage/Cover 8 pin PCIE/12VHPWR GPU,24 Pin ATX Power Supply Cable and Extensions,Decor PC Case,5V 3Pin SYNC is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-20. Price and availability subject to change.
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