












⚡ Elevate your build with power and style — because your rig deserves the best!
The Formulamod Sleeve Extension Power Supply Cable Kit features thick 18AWG wires wrapped in high-density braided nylon sleeves, designed for durability and flexibility. It includes essential 24-pin ATX, 8-pin EPS, and dual 8-pin PCI-E extensions with a pre-bent design for flawless cable management. Cable combs are provided to maintain a clean, professional look, making it a premium upgrade compatible with all power supplies.


























| AC Adapter Current | 33 Amps |
| ASIN | B083W1W3BR |
| Best Sellers Rank | #55,777 in Electronics ( See Top 100 in Electronics ) #751 in Audio & Video Power Cables |
| Brand | Formulamod |
| Cable Type | PCI-E |
| Color | Black Silver White |
| Compatible Devices | PC |
| Connector Gender | Male-to-Female |
| Connector Type | Pci-e |
| Customer Package Type | Individual |
| Date First Available | January 15, 2020 |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Item Weight | 9.6 ounces |
| Item model number | Fm-NCK3 |
| Manufacturer | Formulamod |
| Model Name | Sleeve Extension Power Supply Cable Kit |
| Number of Items | 2 |
| Number of Pins | 40 |
| Outer Material | Nylon, braided polymer, or similar |
| Package Dimensions | 14.25 x 7.56 x 0.91 inches |
| Recommended Uses For Product | PSU Extension Cable |
| Shape | Round |
| Special Feature | Braided |
| UPC | 745695389169 745695389008 |
| Unit Count | 1 Count |
T**Y
Almost perfect
These extensions are just beautiful and very easy to install. I was surprised that it was easier plugging in the 24-pin motherboard cable and the GPU cables much easier then what came with my power supply that was a pleasant surprise! They feel very high quality especially for the price and I only have one minor gripe, that being that the combs are too loose and it's hard to get them to stay in place. The combs you see in the picture I purchased separately because if you look at the graphics card I have a single 16 pin comb that did not come with the formula mod kit. So now I have a new dilemma if you can call it that. I'll be getting a graphics card that requires three 8-pin connections and therefore will need an additional 8-pin cable and I contacted formula mod and I have to say the customer support is outstanding! They're going to send me an additional one with only a small charge for shipping and throwing some 24 pin Combs as well so I'm loving my first experience with this brand. Highly recommended
S**Y
Quality product!!!
These are the most amazing connectors!! They are ready to install and look great and are made with quality materials. Definitely happy with my purchase. Thank you
S**0
Great cables for a great price.
These cables look great, and were very easy to install. As some other reviewers have noted, the GPU cables bend up (over the top of the GPU in a standard setup), but it's fairly easy to bend them the other direction. I'd recommend purchasing some standalone cable combs - the ones these come with work fine, but they don't look quite as good as black IMO, and if your GPU has a 3+4 pin arrangement (like quite a few cards do), you won't be able to separate the 4th set of cables on the left (the included clear combs aren't removable). It's also worth noting that the cables are arranged 1 2 3 3 2 1 1 1, so if your GPU has a 3+4 pin arrangement, the leftmost colored cable (3 in the diagram, purple in the set I purchased) will be missing, though it still looks fine. Overall, very happy with this purchase!
H**N
Beautiful
Look: Very stiff and have some little hard time to flex, but after some tweaking. It looks beautiful and love the color/gray scale. I'm a fan of the not 100% fully one color theme. It could have been a little shorter for my type of case.
M**K
Highly recommend for the price.
I have had two sets of these and both were great quality and looked great. I choose this brand for the color selection and flexibility of the cables. If you see a color you really want but are questioning quality don't they are fine.
S**O
Great extensions!
Great cable extensions for the price. The color and build quality are very good i recommend these to anyone trying to add customization to their PC build.
K**E
Works great!
Works perfect. Easy to install and offers a solid connection. They are slightly stiff to bend but not bad. The fit and finish is excellent.
P**A
Be wary of bent pins
Been using these cables for a for years, they are beautiful and fit in with the scheme I have going on nicely. A couple months ago, it became clear to me my power supply was failing and had to swap it out, in doing so it was as easy as detaching these extensions from the manufacturer power supplies and attaching the new ones. However, I didn't notice until having resorting to RMAing a GPU that one of the receiving pins was bent and started experiencing issues with a brand new GPU. Thankfully, I'm on the lower end of the 30 series NVIDIA cards and only need one 8 pin connector and this pack comes with two 8 pin extensions so I was able to swap that out. Just be careful if you're in my shoes and check the pins on your extension cables before jumping to conclusions on any other parts.
A**R
Cable works good. Plugs in with the PSU cables no problems. I have had bad psu extension cable before that wouldn't even fit into the PSU cable, but these ones fits really nice and easily. Unfortunately my MB requires two CPU power but this set only includes one 8 pin CPU cable. My mistake though as I didn't think I was going to get a higher end Motherboard.
M**Z
Son extensiones de excelente calidad, muy buenas combinaciones de colores y ya traen sus peines incluidos. No duden en comprarlas. Le dan un toque genial a cualquier tipo de ensamble de pc
M**K
Had previously ordered same item for a new build, item worked great and looked very neat. I decided to purchase a second set to tidy up my main PC which had some unsightly wiring. Item received and installed, but machine refused to power up. Only change was installing the extensions. Checking the 24 way cable showed pins 11 and 12 had been swapped at one end. Removed the extension and re-plugged the original cable and motherboard still refuses to start, +3.3v and +12v swapped so motherboard destroyed - $1200 MSI Godlike board now a paperweight - NOT IMPRESSED - AVOID!
A**A
Worth the price. Good quality.
D**D
Trustpilot
1 month ago
1 month ago