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⚡ Power your rig like a pro—no compromises, just pure performance!
The Cable Matters 8-Pin GPU Power Cable is a 2-foot male-to-male connector designed to convert 8-pin EPS/ATX PSU power to 6+2 pin PCIe GPU power. Compatible primarily with Corsair Type 3 and 4 PSUs, it features a durable braided sleeve and heat-shrink tubing for enhanced longevity and stable 12V output, ensuring reliable power delivery for high-performance graphics cards while offering flexible installation options.









| ASIN | B0DBY23265 |
| Best Sellers Rank | #7,352 in Electronics ( See Top 100 in Electronics ) #83 in Audio & Video Power Cables |
| Brand | Cable Matters |
| Brand Name | Cable Matters |
| Cable Type | Component |
| Color | Black |
| Compatible Devices | Personal Computer |
| Compatible Phone Models | No Compatible Phone Models |
| Connector Gender | Male-to-Male |
| Connector Type | 8 Pin EPS |
| Customer Package Type | sealed anti-static bag |
| Customer Reviews | 4.5 out of 5 stars 628 Reviews |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Length | 2 feet |
| Item Shape | Round |
| Manufacturer | Cable Matters |
| Maximum Voltage | 12 volts_of_direct_current |
| Model | 104078-2 |
| Model Name | 104078-2 |
| Number of Pins | 16 |
| Other Special Features of the Product | Braided |
| Part Number | 104078-2 |
| Recommended Uses For Product | Powering high-performance graphics cards and providing additional power routing flexibility in system configurations |
| Special Feature | Braided |
| UPC | 810115186847 |
| Unit Count | 2 Feet |
M**S
Buy it to fix you PSU - GPU
Thankful ChatGpt recommended this to me because it fixed my pc randomly shutting off. Turns out the electrical output from my PSU couldn’t be daisy chained due to power shortage and I’m excited to say this worked.
K**R
Unknown quality
This was for my ex partner
J**Y
Worked flawlessly
Worked perfectly and didn't feel cheap and thankfully not the god awful ketchup and mustard colors some PSUs have.
C**D
It works
Worked on my corsair PSU. It is what it says it is.
S**X
Works perfectly!
Works great!
K**S
Basic GPU Power cable, no issues so far
I bought this cable not too long ago since I just bought a PC off the marketplace and was missing a GPU power cable. I haven't run into any issues so far, and it's pretty self-explanatory to set it up. For experienced PC builders, there might be some other more specific suggestions on what to look for, but for me personally, I would say just to make sure to do your research on making sure you have the right power cable,e and if I'm not mistaken, to check if there are name-brand specific ones for your PSU.
G**K
Faulty
I usually like Cable Matters cables but this one was disappointing. I was a little thrown by the fact that one pin on the RGU side didn't have a contact but upon doing a little research online, found out that this is normal for Corsair PCIe cables. The two far pin receptacles are "sense" pins and you only need one of them. Unfortunately that was where my good fortune ended. Both ends of this cable are extremely tight and hard to sit into the sockets. The original Corsair PSU plugs slid in easily and locked with a click. But that wasn't the worst of it, after plugging one end of this into an open PCIe socket on the Corsair 850x and then the other end into my 5070ti alongside the other two cables that the GPU requires when you use the adapter, my computer wouldn't boot at all. I did a variety troubleshooting steps - testing the PSU, unplugging and letting it reset, putting the old gpu back in and even running with only the built in motherboard Intel GPU. I left the cable plugged in because it wasn't being used for anything. The computer just wouldn't boot or even start. Finally I had a thought and completely unplugged this Cable Matters cable. Voila my computer started right up. So TLDR, the cable has a fault or is shorted in some fashion. I see others have had similar issues so I would probably avoid this cable.
U**Y
Cleaner look
The cables that came with the power supply had duel ends and looked a bit nappy. Swapped them for these cables wince they only have one termination and therefore no loose ends. Cable management improvement. Parts list: - Lan Li DerBauer O11D case - AMD RYZEN 7 9800X3D 8-Core, CPU - Thermalright AM5 Secure Frame Black V2 AM5 CPU Holder - MSI MAG X870 Tomahawk WiFi Gaming Motherboard - G.SKILL Flare X5 Series (AMD Expo) DDR5 RAM 64GB (2x32GB) 6000MT/s CL30-40-40-96 1.40V - 1X SAMSUNG 990 PRO SSD NVMe M.2 PCIe Gen4, M.2 2280 - 2TB WINDOWS DRIVE - 3X SAMSUNG 990 PRO SSD 4TB PCIe 4.0 M.2 2280 SSD 1X USED FOR GAMES/PROGRAMS/PHOTOS 2X RAID (MIRRORED) FOR STORAGE - XFX Speedster MERC310 AMD Radeon RX 7900XTX Black Gaming Graphics Card with 24GB GDDR6 - Seasonic Focus GX-1000, 1000W 80+ Gold - Lian Li Accessory Universal 4-Slots Vertical GPU Card Holder Kit Black - 3X Cable Matters 8 Pin GPU Power Cable 2ft, 8 Pin EPS / 8 Pin ATX Male TO PCIe Male Graphics Card Power Cable - NZXT 360mm AIO CPU Liquid Cooler with Customizable LCD Display - 3X Phanteks (PH-F120T30_BG_3P) T30-120 Fan Triple-Pack (9 TOTAL FANS)
L**A
Works fine
Feels cheap but works fine
T**Y
good
The cable works as expected, but make sure to check the pin layout of your PSU. I’m using it with an MSI 850 GL PSU without issues. looking at the cable extremities, On the PSU side (8-pin), the layout has three 12V pins starting from the lower left, plus an empty pin on the bottom right; the remaining pins are ground. On the GPU side (6+2), there are three 12V pins on the lower left, with the rest being ground. I recommend comparing this arrangement with your other PSU cables to ensure consistency.
C**Y
det blev jätte fint
det blev jätte fint
B**N
Check pinouts to be sure 😉
Works great with my old Label corsair hx1000i. Just make sure the pinouts match and you'll be fine
P**O
Comme l'originale, fiable et de bonne qualité
Très bon câble, comme l'original, il alimente bien ma 1080. Par contre je le trouve un peu chère, qui que la longueur et la qualité de fabrication soient bonnes.
Trustpilot
1 week ago
2 weeks ago