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Sirlyr RGB PC Cables,Strimmer 3 * 8 pin PSU Extension Cable,5V 3Pin Sync… 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

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

Name: 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
Brand: Sirlyr
SKU: B0CQXFB79R
Price: 37.99 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-06

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$37.99

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View Current Price on Amazon → Compare to similar power supplies

*Price sourced from Amazon.com. Last updated 2026-08-24. Price and availability subject to change.

Bottom line: The 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 is a niche pick — read recent reviews before buying in the power supplies category, priced around $37.99. Compare close alternatives before committing.

Upgrade your gaming setup with Sirlyr 8 Pin RGB GPU Cables.With 360-degree lighting,these cables provide a mesmerizing visual experience that will take your PC aesthetics to the next level.The high-quality TPE/silicone material allows for easy bending and routing,ensuring a clean and organized setup.The integrated design hides the extension cable,giving your case a sleek and modern look.Compatible with popular motherboard RGB sync systems, you can effortlessly synchronize your lighting effects with your favorite songs or games.The transparent ABS material of the 2*8 pin cable connector…

SpecPicks Verdict

SpecPicks scored Sirlyr RGB PC Cables,Strimmer 3 * 8 pin PSU Extension Cable,5V 3Pin… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis 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. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.

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

【LIGHTED ON FOUR SIDES】RGB cable extension PC make of 162 LED beads make the light strip soft and no dark spots,360-degree light effect let you case cooler and brighter
【HIGH-QUALITY PERFORMANCE】RGB PC cables make of TPE/silicone material,can easy to bend and routing;Silver-plated wire core maintains stable current transfer.Sirlyr's new RGB cable adopts the integrated design of extension cable and LED lighting strip,which hides the extension cable,makes the rgb power supply cables more integrated,look neater and more technological
【5V ARGB SYNC】Support ASUS AURA,Mystic Light RGB of MSI,Gigabyte RGB Fusion 2.0 and ASRock RGB Sync and other motherboard addressable 5V3pin ARGB,programmable and customizable light effects.Use the corresponding SYNC system to achieve sound and light synchronization.When listening to songs,the rhythmic streamer lights make you dance,and the sound and light effects are more immersive when playing games;a small controller is included with the package,even if the motherboard does not support it.RGB can also control the lighting effect
【8 PIN EXTENSION CABLE】RGB 3*8 pin GPU cable connector also make of black ABS material,easy to plug in and out,compatible 3*8 pin video card.Every detail is exquisite enough to match your luxury gaming chassis.With the psu extension cable, you can achieve better cable management especially to keep your transparent side panel chassic from being cluttered
【PACKAGE INSTRUCTIONS】RGB power supply cables kit come with 1 X instruction manual,1 X RGB 3*8pin GPU power cable,1 X Mini controller.Note the distance from the graphics card to the glass side panel,the size is larger than normal extension cables,recommended for mid-tower or full-tower chassis.If there is a LED does not light up,it is possible that too many RGB devices are connected,or the RGB controller supports a limited number of LED beads,quality is the life of the Sirlyr rgb cable,if there is a problem,please contact us!

Full Specifications

Brand	Sirlyr
Color	Black Style
Model	RGB-38p
Cable Type	RGB
Item Shape	Round
Unit Count	1 Count
Part Number	RGB-38p
Compatibility	PC
Connector Type	PCI Express
Number of Pins	24
Outer Material	TPE/Silicone
Number of Items	1
Special Feature	ARGB
Connector Gender	Male-to-Female
Compatible Devices	RTX 3080,RTX 3090,Radeon RX 6900
Data Transfer Rate	0.48 gigabits_per_second
Included Components	RGB Extension Cable, Instruction Manual, Compact sata Controller
Indoor Outdoor Usage	Indoor, Outdoor
Compatible Phone Models	No Compatible Phone Models
Connectivity Technology	8 pin

Ready to buy?

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 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.

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*Price sourced from Amazon.com. Last updated 2026-08-24. Price and availability subject to change.