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Sirlyr Black RGB LED Strips for PSU Cables - Flexible ARGB Lighting… competes with other Power Supplies products on SpecPicks. Use our Compare tool to view specs side-by-side, or browse the full Power Supplies category for alternatives.

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

Name: 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
Brand: Sirlyr
SKU: B0GGY4J3V4
Price: 42.99 USD
Availability: InStock

By SpecPicks Editorial · Verified 2026-08-26

$42.99

Buy on Amazon — $42.99 Compare to similar power supplies

*Price sourced from Amazon.com. Last updated 2026-08-26. Price and availability subject to change.

Bottom line: The 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 a niche pick — read recent reviews before buying in the power supplies category, priced around $42.99. Read recent reviews carefully before committing.

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 classifies Sirlyr Black RGB LED Strips for PSU Cables - Flexible ARGB Lighting… as a niche pick — read recent reviews before buying in the power supplies category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. Sirlyr's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

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 Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Backed by Sirlyr's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

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

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 available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Check price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-08-26. Price and availability subject to change.