What type of connection does this cable support?

This male-to-male cable connects a PSU 8-pin (EPS/ATX) connector to a GPU PCIe 6/8-pin port. It is designed specifically for powering GPUs, not CPUs.

How do I verify my PSU’s compatibility?

Confirm the connector shape matches and verify the PSU pinout (Pins 1-4 = 12 V, Pins 5-8 = Ground). It's not compatible with EVGA PSUs. When unsure, check your PSU’s documentation or contact the manufacturer.

Why doesn’t it power my GPU even though it fits?

Some PSUs have different pinouts, so a physical fit does not ensure electrical compatibility. Always verify the pinout before purchase.

What should I do if it doesn’t work?

1)Ensure using the correct ports (EPS/PCIe labeled). 2)Verify the cable is fully seated. 3)Confirm the PSU pinout matches the cable. 4)Test with a known-good cable to rule out device faults. 5)If issues persist, contact Cable Matters support.

Why is one pin on the PSU connector missing or unwired?

That’s intentional. The unused pin on the PSU side is part of the correct design for safe and stable power delivery. It does not affect performance or compatibility with supported power supplies.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Cable Matters 8-Pin GPU Power Cable, 6+2Pin PCIe/GPU, 2ft

Cable Matters 8-Pin GPU Power Cable, 6+2Pin PCIe/GPU, 2ft

Product ID: 662592330

Details

Brand
Cable Matters
Cable Type
Component
Compatible Devices
Personal
Connector Type
8 Pin EPS
Special Feature
Braided

📏2ft length for flexible, clutter-free setup

🔌8-pin PSU to 6+2 PCIe power conversion

🛡️Braided sleeve & heat-shrink tubing durability

£13.35

Duties & taxes included

In stock

Sold byAmazon UKDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Power your GPU like a pro — no compromises, just pure performance.

BUILT TO ENDURE - Braided cable sleeve and heat-shrink tubing ensure long-lasting durability under high thermal stress.
OPTIMIZED LENGTH - 2-foot cable length strikes the perfect balance between reach and tidy cable management.
VERSATILE GPU SUPPORT - 6+2 pin PCIe connector adapts to both 6-pin and 8-pin GPU power slots for ultimate flexibility.
PLUG AND PLAY CONVENIENCE - Hassle-free installation gets your high-performance rig powered up in no time.
SEAMLESS POWER COMPATIBILITY - Effortlessly connect Corsair Type 3/4 PSUs to your GPU with a reliable 8-pin to 6+2 PCIe cable.

The Cable Matters 8-Pin GPU Power Cable is a 2-foot male-to-male 8-pin PSU to 6+2-pin PCIe cable designed for Corsair Type 3 and 4 power supplies. Featuring a durable braided sleeve and heat-shrink tubing, it delivers stable 12V power to high-performance graphics cards with versatile 6+2 pin compatibility. Ideal for flexible, clutter-free setups, this cable ensures reliable power delivery while preventing hardware damage from incompatible connections.

Specifications

ASIN	B0DBY23265
Best Sellers Rank	#11,066 in Electronics ( See Top 100 in Electronics ) #144 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	4.4 out of 5 stars 639 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

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