⚡ RGB cables that match your build — full power, full glow.
Level up your RTX 40 or 50 series build with this Sirlyr ARGB PSU extension cable kit. Soft LED light strips run along both the 24-pin ATX and 12VHPWR cables for a seamless, flowing RGB effect inside your case. Thick 16AWG wire handles up to 600W safely — no compromises on power delivery. The included SATA-powered ARGB controller plugs right into your motherboard header or runs ITEM Brand: Sirlyr- Type: ARGB PSU Extension Cable Kit- Condition: New – Original packaging, no damage, no missing parts- Wire Gauge: 16 AWG- Max Power: 600W rated- Lighting: Addressable RGB (ARGB) LED strips- Controller: SATA-powered ARGB controller WHAT'S 1× 24-Pin ATX RGB extension cable- 1× 12VHPWR (16-pin) RGB extension cable- 1× SATA-powered ARGB RGB NVIDIA GeForce RTX 4090, 4080, 4080 Super, 4070 Ti- NVIDIA GeForce RTX 5090, 5080 (12VHPWR / PCIe 5.0)- Any ATX motherboard with 24-pin power connector- ARGB header or SATA power for controller⚠️ Verify connector compatibility with your PSU before Wire gauge: 16 AWG (high-current rated)- Max wattage: 600W- Lighting type: Addressable RGB (ARGB) — soft LED strip design- RGB controller power: SATA connector- Connector: Male to Female CONDITION in original packaging — no damage, no signs of use, complete kit as shipped from factory. All photos are of the actual Ships within 1–2 business days- Carefully packed to arrive free to message — we respond quickly!