LINKUP 30cm PSU Extension Kit 18AWG OFC Green

LINKUP's 30cm PSU cable extension kit combines 18AWG oxygen-free copper conductors with a Teflon jacket to deliver compact, high-temperature, high-current extensions for custom PC builds.

This extension set is built for performance-focused PC modders who want cleaner routing, reliable electrical capacity, and a vivid green finish. Cables are made from silver-coated oxygen-free copper wire conforming to UL1015 standards and are jacketed in heat-resistant Teflon, producing a firmer feel that holds routed shapes. The 300mm length works well in standard ATX layouts while the included combs help create a neat, professional appearance.

How do these cables improve my build's power delivery?

The kit uses thick 18AWG OFC conductors with silver coating to reduce resistance and support higher loads compared to thinner extension wires. Tinning on the copper enhances durability at solder points and heat tolerance, letting the set handle demanding components without compromising safety margins.

• 24-pin (20+4) motherboard extension for main power stability
• 2 × 4+4 CPU power extensions for modern processors
• 3 × 6+2 GPU power extensions for multiple graphics cards
• Rated for high temperature (up to 200°C) and high power handling

Will these cables fit my case and cable-management needs?

At 300mm length, these extensions are sized to reach common PSU locations and tidy routing channels without excess slack. The Teflon coating makes the cables stiffer than soft-sleeved alternatives, which helps them hold shapes behind panels and through tight channels for that custom routed look.

• 300mm length works with mid-tower and full-tower routing paths
• Thinner overall outer diameter than many sleeved kits for tight spaces
• Includes multiple cable combs to align and separate conductors
• Braided finish allows cosmetic shaping after installation

Are these safe and compatible with modern power supplies?

The set is compatible with PSUs using standard 24-pin, 8-pin CPU, and 8-pin GPU connectors; adapters or nonstandard pinouts should not be required for most builds. The materials and construction meet UL1015 wiring expectations and use oxygen-free copper to improve longevity and electrical performance—but always match connector pinouts and verify compatibility before use.

• Standard 24-pin (20+4), 2×(4+4) CPU, and 3×(6+2) GPU connectors included
• Constructed with UL1015-spec 18AWG tinned OFC conductors
• Teflon jacket rated for elevated temperatures for safer operation
• Not pre-shaped; cables can be trained into curves for final appearance

Who is this for: This LINKUP extension bundle suits system builders and case modders who want robust electrical capacity, a slim-profile aesthetic, and a bright green color accent. It’s aimed at users running modern multi-core CPUs and one or more discrete GPUs who need reliable extensions that stay put when routed, plus hobbyists who want a clean, show-ready interior. If you require pre-crimped custom lengths beyond standard ATX layouts or nonstandard connectors, check your PSU pinout and consider a custom cable manufacturer.