

⚡ Elevate your rig’s power and style — because your build deserves to stand out!
The Formulamod Sleeve Extension Power Supply Cable Kit features thick 18AWG wires wrapped in premium braided sleeving, designed for durability and flexibility. It includes 24-pin ATX, 4+4 pin EPS, and dual 8-pin PCI-E connectors, all pre-bent for perfect cable management and enhanced airflow. Cable combs are included to keep your setup impeccably organized, making it a must-have upgrade for professional-grade PC builds.












| ASIN | B083SBQNG8 |
| Best Sellers Rank | #47,238 in Musical Instruments ( See Top 100 in Musical Instruments ) #266 in Computer Power Supplies #3,057 in Stage & Studio Cables |
| Brand | Formulamod |
| Brand Name | Formulamod |
| Cable Type | PCI Express |
| Color | black |
| Compatible Devices | PC |
| Connector Gender | Male-to-Female |
| Connector Type | Pci Express |
| Customer Package Type | sealed or bulk bag |
| Customer Reviews | 4.6 out of 5 stars 1,532 Reviews |
| Gauge | 18.0 |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Shape | Round |
| Item Weight | 0.3 Kilograms |
| Manufacturer | Formulamod |
| Maximum Current | 10.17 Amps |
| Maximum Voltage | 12 Volts (DC) |
| Model | Fm-NCK1-300 |
| Model Name | Fm-NCK1 |
| Number of Items | 2 |
| Number of Pins | 4 |
| Other Special Features of the Product | Braided, Pre-bent design |
| Outer Material | plastic" or "rubber |
| Recommended Uses For Product | Extension Power Supply Cable |
| Special Feature | Braided, Pre-bent design |
| Specification Met | UL |
| UPC | 745695388889 |
| Unit Count | 1 Count |
G**M
Perfect Cables 👍
I bought the variant "Pure White". After a year of having these installed, there have been no issues and the cables look just as neat and white as they were right out of the bag. Functional, thick cables, good quality material, clean look. 100% recommend.
J**E
Great look, price, quality
Love these. Paid 23.00 for a set of the pink. They Look Beautiful. Easy to install. The combs on them are perfect while not distracting. Very adjustable. They make your case "Pop". At around 23.00, I highly recommend. Pros- Beautiful High quality Fabric/Weave/Braid 2 Combs per cable Comes with all you need. Easy to install They are very adjustable and Very flexable while holding their shape well. Coupled with the 2 combs per cable, I had a very easy time managing and adjusting them They snap onto your PSU's cables Very well and feel very sturdy and safe Cons- More colors as well as Color combinations would be appreciate. At around 23 dollars, I HIGHLY Recommend these. Doesnt seem like a lot, but adding these to your case is a inexpensive and simple way to add a lot of "Pop" to your case and make it stand out a bit.
M**E
Fantastic cables!
I've never heard of FormulaMod before. Since I'm working on a new water cooled build, I figured I'd try the cables. They are fantastic! First, most premium cables are semi-rigid at best. They sort of maintain their shape. While it sounds like a good thing it really isn't when you try to get the individual strains to line up with the comb for a clean build. These are flexible and kind of fall in line, even with the combs set further apart. Very nice! Second, the quality looks great, too. Nice even braiding and quality connectors. Everything checks out here. I liked them so much that I ordered my radiators from FormulaMod. Great pricing. Hopefully the same great quality!
T**E
Cute Pink
The wires are perfect for my needs. The color is a nice vibrant pink with clear clips.
K**.
Good quality, just not as depicted.
The kit overall is nicely presented and of good quality. I'd have like to get the black sleeved kit with the translucent/ smoky clear connectors as depicted in the photos, But it's really not a big deal. The wire's are more flexible than other cheap sleeve kits but still require some "memory training" to form to their positions. Pretty standard 30cm sleeved/combed extension kit. The extra combs are a plus over other sets. Got it at a good price. Wish I could've gotten their Orange/Grey/Black set with 3x8P connectors to match my Aorus board better, but black will suffice.
W**E
Great
Great price, great looks, no issues.
M**Y
Cords
Pretty good lenth and the stiffness it was still able to move around like need me and the thickness not too thick on thin didn't have a problem with connection either every was great
R**T
It just works
Just replaced all my black cables with these and everything ran perfectly fine. Did not need to troubleshoot anything. Computer still uses them after 2 years
Trustpilot
4 days ago
2 weeks ago