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.Duty & taxes paid at delivery

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Cable Matters 8-Pin GPU Power Cable, 6+2Pin PCIe/GPU, 2ft | 8-Pin PSU(EPS/ATX) Male to Male, Graphics Card Power Cord, Compatible with Corsair Type 3/4, Not for EVGA PSU

Cable Matters 8-Pin GPU Power Cable, 6+2Pin PCIe/GPU, 2ft | 8-Pin PSU(EPS/ATX) Male to Male, Graphics Card Power Cord, Compatible with Corsair Type 3/4, Not for EVGA PSU

Product ID: 662592330

Details

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

⚡Stable 12V power delivery

🔌2ft length for flexible setup

🛡️Braided sleeve for durability

€ 23.09

Duties & taxes included

In stock

Sold byAmazon FinlandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

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

BUILT TO ENDURE - Braided cable sleeve and heat-shrink tubing ensure long-lasting durability under thermal stress.
VERSATILE GPU SUPPORT - 6+2 pin PCIe connector powers both 6-pin and 8-pin graphics cards with confidence.
TAILORED COMPATIBILITY - Designed specifically for Corsair Type 3/4 PSUs—know your fit, avoid EVGA pitfalls.
PLUG PLAY CONVENIENCE - 2ft cable length with hassle-free installation to keep your build clean and efficient.
SEAMLESS POWER CONVERSION - Effortlessly converts 8-pin PSU EPS/ATX to 6+2 pin PCIe for GPU power.

The Cable Matters 8-Pin GPU Power Cable is a 2ft male-to-male PSU to PCIe power cord engineered for Corsair Type 3 and 4 power supplies. It converts 8-pin EPS/ATX PSU connectors to 6+2 pin PCIe GPU connectors, delivering stable 12V power with a robust braided sleeve for durability. Ideal for high-performance graphics cards, this cable offers flexible installation and reliable power delivery, but is not compatible with EVGA or certain Corsair RM850X Shift series PSUs.

Specifications

ASIN	B0DBY23265
Best Sellers Rank	#8,199 in Electronics ( See Top 100 in Electronics ) #108 in Audio & Video Power Cables
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 4.5 out of 5 stars (621)
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
UPC	810115186847
Unit Count	2 Feet

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

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Perfect platform for hard-to-find items. Delivery was prompt.

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