--- product_id: 31521263 title: "2-Pack 6-Pin to 8-Pin PCIe GPU Power Adapter Cable, 4 Inches" brand: "cable matters" price: "€ 19.41" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.gr/products/31521263-2-pack-6-pin-to-8-pin-pcie-gpu-power store_origin: GR region: Greece --- # Supports up to 75W power delivery 6-pin to 8-pin PCIe adapter Secure locking latch for stable connection 2-Pack 6-Pin to 8-Pin PCIe GPU Power Adapter Cable, 4 Inches **Brand:** cable matters **Price:** € 19.41 **Availability:** ✅ In Stock ## Summary > ⚡ Power your next-level rig with confidence and style! ## Quick Answers - **What is this?** 2-Pack 6-Pin to 8-Pin PCIe GPU Power Adapter Cable, 4 Inches by cable matters - **How much does it cost?** € 19.41 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/31521263-2-pack-6-pin-to-8-pin-pcie-gpu-power) ## Best For - cable matters enthusiasts ## Why This Product - Trusted cable matters brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lock-In Stability:** 8-pin connector’s locking latch ensures your GPU stays powered without accidental disconnects. - • **Compact 4-Inch Design:** Short, sleek cables reduce clutter and improve airflow inside your high-performance build. - • **Dual-Pack Convenience:** Two cables included—upgrade multiple rigs or keep a backup for uninterrupted performance. - • **Reliable 75W Power Delivery:** Confidently power compatible low-wattage graphics cards with stable current support. - • **Effortless GPU Power Upgrade:** Seamlessly convert your 6-pin PSU output to an 8-pin GPU input without hassle. ## Overview The Cable Matters 2-Pack 6-Pin to 8-Pin PCIe GPU Power Adapter Cables provide a reliable and secure way to connect 6-pin power supplies to 8-pin GPU power inputs, supporting up to 75 watts. Designed for compatible low-power graphics cards, these 4-inch cables feature locking latches for stable connections and come in a convenient dual-pack, perfect for professionals upgrading or maintaining multiple systems. ## Description 6-Pin to 8-Pin PCIe Cable 8 to (6+2) Pin PCIe Cable 8-Pin PCIe to MolexCable PCI-E 8 Pin to SATA Cable 6 Pin PCIe Cable Cable Matters, with headquarters in Southborough, Massachusetts, offers a complete line of cables, adapters, docking stations, and networking products for the home, office, and data center. Cable Matters offers first-class, quality, and affordable products backed by an exceptional customer experience. ## Features - 6 Pin to 8 Pin PCIe Adapter: Connect a 6-pin male PCIe power plug from a compatible power supply to the 8-pin PCIe power input on a supported graphics card. Confirm the connector types before ordering - For Compatible Low-Power GPUs: Use the PCIe power adapter only when the power supply and its 6-pin PCIe connection provide sufficient power for the graphics card. Check the documented power requirements of the PSU and GPU before installation - 8 Pin to 6 Pin PCIe Adapter: The GPU power adapter changes a 6-pin PCIe connection into an 8-pin connector but does not increase the PSU wattage, current capacity, or available power. It is not suitable for bypassing GPU power requirements - Secure PCIe Connections: The 8-pin male connector features a locking latch, while the 6-pin female connector uses a keyed housing to support proper alignment and help prevent accidental disconnection - Convenient 2-Pack: Use the two PCIe adapter cables with separate compatible systems or keep one as a spare. Compatible with select Gigabyte, Radeon, and Sapphire graphics cards with an 8-pin PCIe power input. Check the GPU power requirements before use. Not compatible with CPU/EPS 8-pin ports ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B01DV1Z32Y | | Best Sellers Rank | #15,822 in Electronics (See Top 100 in Electronics) #214 in Audio & Video Power Cables | | Brand Name | Cable Matters | | Cable Type | proprietary | | Color | Black | | Compatible Devices | Computer | | Connector Gender | Male | | Connector Type | 6-pin Pcie, 8-pin Pcie | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.7 4.7 out of 5 stars (3,226) 4.7 out of 5 stars | | Ethernet Cable Category | Cat 5 | | External Testing Certification | Não aplicável | | Gauge | 18 | | Indoor Outdoor Usage | Indoor, Outdoor | | Item Length | 4 inches | | Item Shape | Round | | Manufacturer | Cable Matters | | Maximum Voltage | 50 volts_of_direct_current | | Model | 104042x2 | | Number Of Pins | 14 | | Other Special Features Of The Product | Secure Connection | | Part Number | 104042x2 | | Recommended Uses For Product | Powering Graphics Cards in Computers | | Upc | 682017352046 | | Wattage | 75 | ## Product Details - **Brand:** Cable Matters - **Cable Type:** proprietary - **Compatible Devices:** Computer - **Connector Type:** 6-pin Pcie, 8-pin Pcie - **Special Feature:** Secure Connection ## Images ![2-Pack 6-Pin to 8-Pin PCIe GPU Power Adapter Cable, 4 Inches - Image 1](https://m.media-amazon.com/images/I/717ZpcKojiL.jpg) ## Questions & Answers **Q: Would this work for a nvidia gtx 1070 g1 card work?** A: I used it for 1080ti and it works just fine **Q: This may seem like a dumb question but which one is the male and female just trying to make sure** A: Male has the pins sticking out (though there's usually a plastic housing around them) and female has the receptacles for the pins to be inserted into - (just like you'd probably think). **Q: Can i connect 8pin male end of this adapter to my psu's 8 pin slot and connect my psu's 6pin cable (for sata hdd) to 6 pin female end of this adapter?** A: No, this cable is for the other way around. This cable connects the 6-pin cable from your PSU into the 8-pin connector on a video card. As a side note, a SATA hdd does not use a 6-pin cable. It has it's own 'SATA' flat cable. **Q: I just bought a gtx 1070ti buy my evga 650 watt power supply only has two 6 pin conntectors, will this adapter supply enough power to my gpu?** A: That's its intended purpose. Just make sure that all the rest of your peripherals are not pulling more power than the PSU can supply when you add the card. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Cables DO matter and these 6->8 pin adapters work right. Do not heat up like cheapos I got elsewhere *by on Reviewed in the United States July 31, 2023* I have some HP Z-series workstations. These have beefy 1150W power supplies, but only three 6 pin power cables (no 8-pin). The 6 pin cables run over 150W per cable, though, unlike most system (in other words, they are way more powerful than the nominal spec).Anyway, modern video cards all require 6+8 or 2x8 power adapters. What to do? Well, the easy thing is to use a 6-> 8 pin adapter. Since the power supply on the HP is sending well over the 8-pin spec along that rail, it's no problem.I first tried some budget cables I got off an auction site. They look great, and the wire casings are nice and thick, but as soon as I put stress on the video card, they got VERY hot. Cutting one open reveals very thin wire. No good.So I got these Cable Matters cables. They actually aren't much more expensive than the cables they are replacing. And these work GREAT. The cables do not heat up at all, even under full stress load. Nice.I will only use these cables from now on. ### ⭐⭐⭐⭐⭐ Great *by on Reviewed in the United States June 14, 2026* Used them to connect my RTX 3070 gpu to my Dell 5810 tower. Worked perfectly ### ⭐⭐⭐⭐⭐ Very nice, quality adaptor. *by on Reviewed in the United States October 11, 2025* Very nicely put together. Quality product, no defects. ## Frequently Bought Together - Cable Matters 2-Pack 6 Pin to 8 Pin PCIe Adapter Power Cable - 4 Inches - zdyCGTime 15-Pin SATA Male to 8 Pin (6+2 Pin) PCI-Express Female Video Card Power Adapter Cable(20CM/8inch) - CableCreation 6-Pin to 8-Pin PCIe Express Power Adapter Cable - 2-Pack, 4 Inches / 10CM --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/31521263-2-pack-6-pin-to-8-pin-pcie-gpu-power](https://www.desertcart.gr/products/31521263-2-pack-6-pin-to-8-pin-pcie-gpu-power) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-08-15*