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⚡ Power up your build with style and precision!
The Formulamod Sleeve Extension Power Supply Cable Kit features durable 18AWG copper wires with a sleek braided sleeve in black, grey, and green. Its pre-bent, heat-shrink-free design ensures a clean, professional cable layout compatible with standard ATX 24-pin, EPS 8-pin, and PCI-E 8-pin connectors, making it perfect for custom PC builds seeking both reliability and aesthetic appeal.


























| ASIN | B083W7XNT6 |
| Best Sellers Rank | #181 in Flat Ribbon Cables (Computers & Accessories) |
| Brand | Formulamod |
| Brand Name | Formulamod |
| Cable Type | Ethernet |
| Color | Black Grey Green |
| Compatible Devices | PC |
| Compatible Phone Models | No Compatible Phone Models |
| Connector Gender | Male-to-Female |
| Connector Type | Pci Express |
| Customer Package Type | Individual |
| Customer Reviews | 4.6 out of 5 stars 1,385 Reviews |
| Gauge | 18 |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Length | 11.8 inches |
| Item Shape | Round |
| Item Weight | 0.23 kg |
| Manufacturer | Formulamod |
| Maximum Voltage | 12 volts |
| Model | fm-NCK3 |
| Model Name | Fm-NCK3 |
| Number of Items | 1 |
| Number of Pins | 56 |
| Other Special Features of the Product | Braided |
| Recommended Uses For Product | Extension Power Supply Cable |
| Special Feature | Braided |
| UPC | 745695389077 |
| Unit Count | 1 Count |
| Wattage | 18 watts |
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!
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
M**S
Quality is excellent.
Love the colors and quality. Very easy to install. My only dislike was that the bend orientation of the wires were all opposite of the direction my ports were, so it took some work to make the wires look somewhat smooth. What I mean by that is there’s 2 sets of wires for each extension. One side is designed to be a little longer so that when you bend the wires, the outermost wires neatly fit against the inner bent wires, so they all neatly bend into place for a seamless look. But a mobo’s ports are designed for one way connection, same for gpu and mine were all opposite of the direction these wires were intended to bend. So the result was that the shorter wires had to bend over the longer wires, causing a little bit of a messy look. I tried my best, but the only set I got to look somewhat smooth was the mobo power supply. (See video for reference) I will keep this set because I like the colors for this theme build.
A**N
Look nice
They work fine without issue and look nice.
J**H
Great Cable Extensions on the Cheap
For $24, I can’t really complain about anything. These cable extensions make my build look so much better than just the simple black cables from my PSU. At $24, you get 1 x 24-pin extension, 1 x 8-pin CPU extension, and 2 x 8/6-pin PCI-E extensions (breakaway connector). The only complaints that I have with these are that the cable combs feel a little loose on the wires, they are clear (not a huge deal), and there’s only 2 cable combs (3 would be a little nicer). Overall, I really like these cables, and I think they do an amazing job of making my computer look a bit cleaner.
A**O
REALLY MAKES YOUR BUILD SHINE
If you are looking for some extension cables to make your build look nicer THIS IS IT. Just remember this is not ment to be to go directly to your psu (in case you have a modular psu) this is an EXTENSION that plugs FROM the end of your original cables of the psu TO your motherboard and your gpu. 9/10 just bc it was a bit hard to shape it the way i wanted other than that its just so pretty!!!
C**O
Best Value!
Gorgeous and a simple installation!
P**6
Ok
They're decent for what they are. However, more combs and 2 eps cables would be nice. Overall they perform as needed for the price without going completely custom.
A**S
Buena calidad
Escogí los colores negro con naranja y gris, porque son el mismo patrón que mi tarjeta madre Aorus, la calidad está muy bien, fácil de instalar y manipular
A**R
Looks good and the quality is excellent
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**K
Supplied with pins 11 and 12 swapped! Destroyed my motherboard - NOT IMPRESSED
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
Quality
Worth the price. Good quality.
D**D
Do not buy from this store.
Trustpilot
1 week ago
1 month ago