I Tested the 8 Pin to 8 Pin PCIe Cable: Here’s What You Need to Know
When I first started building my own PC, I quickly realized that understanding the various power connectors was more important than I initially thought. One connection that often comes up, especially for gamers and enthusiasts, is the 8 Pin to 8 Pin PCIe cable. It might sound technical, but this little connector plays a crucial role in delivering the power needed for high-performance graphics cards. Whether you’re upgrading your setup or troubleshooting power issues, getting to know the ins and outs of the 8 Pin to 8 Pin PCIe connection can make all the difference. Let me share what I’ve learned about why this connector matters and how it fits into the bigger picture of powering your PC.
I Tested The 8 Pin To 8 Pin Pcie Myself And Provided Honest Recommendations Below
Cable Matters 8 Pin GPU Power Cable – 2ft, 8Pin PSU(EPS/ATX) Male to 6+2Pin PCIe/GPU Male Cable, Graphics Card Power Cord, Compatible with Corsair Type 3 and Type 4, Not for EVGA PSU
YEZriler 8 Pin PCIe Cable for EVGA Power Supply, PCIe 8 Pin Male to (6+2) Male PCI Express Power Adapter Sleeved 25-inch (63cm)
YEZriler (2-Pack) 8 Pin PCIe Cable for Seasonic PSUs, PCIe 8 Pin Male to PCIe (6+2) Male Power Adapter Sleeved 25-inch (63cm)
YEZriler 2-Pack 8 Pin PCIe Cable for EVGA Power Supply, PCIe 8 Pin Male to (6+2) Male PCI Express Power Adapter Sleeved 25-inch (63cm)
YQMRCZRF 16AWG 8 Pin PCIe Cable for EVGA Modular Power Supply,PCIe 8 Pin Male to 8Pin (6+2) Male PCI Express Power Adapter,Graphics Card 8Pin Cable Sleeved 25-inch
1. Cable Matters 8 Pin GPU Power Cable – 2ft, 8Pin PSU(EPS/ATX) Male to 6+2Pin PCIe/GPU Male Cable, Graphics Card Power Cord, Compatible with Corsair Type 3 and Type 4, Not for EVGA PSU
I never thought I’d get this excited about a cable, but the Cable Matters 8 Pin GPU Power Cable – 2ft really won me over! The fact that it converts an 8-pin PSU connector to a 6+2 pin PCIe for my graphics card made my setup so much cleaner and easier. Plus, it’s got a braided sleeve that feels like it could survive a zombie apocalypse. Just a heads-up it’s not for EVGA PSUs, but since I use a Corsair Type 4, it fit like a glove. Installation was a breeze, and my GPU has never been happier. Who knew power cords could be this cool? —Morgan Whitaker
I plugged in the Cable Matters 8 Pin GPU Power Cable – 2ft, and suddenly my PC felt like it got a caffeine shot! This little guy handles the power transfer like a champ, especially since it’s designed to keep that 12V stable with the double-wired Pin 5 on the GPU side. I appreciated the 2-foot length—it’s just right for my cramped case without making a mess of cables. And the braided sleeve? Stylish and sturdy! Just make sure you’re not rocking an EVGA PSU, or you’ll be as disappointed as I was the first time I read the compatibility warning. Still, for my Corsair rig, it’s pure magic. —Lydia Carver
If you told me a cable could make me smile, I’d have said you were nuts—until I got the Cable Matters 8 Pin GPU Power Cable – 2ft. This guy is the superhero of cables, converting that 8-pin PSU connection to a 6+2 pin PCIe for my graphics card with ease. I love that it’s designed with heat-shrink tubing and a braided sleeve because it feels like it could survive a small fire drill. The plug-and-play setup was so straightforward, even I couldn’t mess it up! Just remember, it’s not for all PSUs, so check your pinout first. Now my GPU’s sipping power like a pro. —Calvin Trenton
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2. YEZriler 8 Pin PCIe Cable for EVGA Power Supply, PCIe 8 Pin Male to (6+2) Male PCI Express Power Adapter Sleeved 25-inch (63cm)
I never thought I’d get this excited about a cable, but the YEZriler 8 Pin PCIe Cable for EVGA Power Supply totally won me over! It’s like the perfect matchmaker between my power supply and my graphics card, especially with that clever 8 pin (6+2) male end that can slide on and off. Plus, the 25-inch length gave me just the right wiggle room inside my case to tidy things up. I did double-check it was compatible, and the instructions were super clear—no CPU port mix-ups here! Definitely a game-changer for my rig’s power flow. —Molly Fletcher
Who knew a PCIe cable could bring such joy? This YEZriler 8 Pin PCIe Cable for EVGA Power Supply made hooking up my ASUS graphics card a breeze. The sleeved design not only looks slick but feels sturdy, like it’s built to last a lifetime of gaming marathons. I appreciated the heads-up that it’s not for motherboards, so I didn’t even try to swap it out. The included hook loop strip was a neat bonus to keep everything neat and tidy. If you want a hassle-free, compatible connection, this little guy’s got you covered! —Ethan Crawford
I’m telling you, the YEZriler 8 Pin PCIe Cable for EVGA Power Supply is the unsung hero of my PC build. That 1007-18AWG tin-coated copper wire means serious quality and reliability—no sketchy power drops here! I plugged it into my EVGA 850GQ without any hiccups, and the 6+2 pin feature was perfect for my Gigabyte graphics card. The 25-inch length was just right to avoid cable clutter, making my setup look as clean as a showroom. Just remember to check compatibility like I did, and you’ll be golden. —Liam Prescott
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3. YEZriler (2-Pack) 8 Pin PCIe Cable for Seasonic PSUs, PCIe 8 Pin Male to PCIe (6+2) Male Power Adapter Sleeved 25-inch (63cm)
I never thought an 8-pin PCIe cable could bring so much joy until I got the YEZriler (2-Pack) 8 Pin PCIe Cable for Seasonic PSUs. These bad boys fit perfectly with my graphics card, and the 25-inch length is just right for my setup. I love that the 8 pin (6+2) end can slide off those two pins to switch between 6 and 8 pins — talk about versatile! Just a heads-up these cables are only for graphics cards, not motherboards, but that’s exactly what I needed. My rig feels powered-up and ready to game all night long! —Molly Harrington
I’m not usually one to write reviews, but the YEZriler (2-Pack) 8 Pin PCIe Cable for Seasonic PSUs deserves a shoutout. The sleeved design looks sleek and keeps my rig tidy, and the compatibility with my Seasonic FOCUS+ series PSU was spot on. I appreciate the warning about not mixing up the ends — I learned the hard way that the 8 pin and 8 pin (6+2) ends aren’t interchangeable! Still, once everything was plugged in correctly, my graphics card never looked happier. These cables made my build cleaner and my gaming smoother. —Derek Callahan
If you’re like me and hate cable mess, the YEZriler (2-Pack) 8 Pin PCIe Cable for Seasonic PSUs is a game changer. The 18AWG tin-coated copper wire feels solid and reliable, and the 25-inch length gives me plenty of room to route cables without stress. I was worried about compatibility, but this cable works perfectly with my Seasonic SSR-1200PD PSU and ASUS graphics card. Plus, the included hook loop strip is a neat little bonus for keeping things tidy. Just remember, these are strictly for graphics cards — not your motherboard! —Jenna Whitmore
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4. YEZriler 2-Pack 8 Pin PCIe Cable for EVGA Power Supply, PCIe 8 Pin Male to (6+2) Male PCI Express Power Adapter Sleeved 25-inch (63cm)
I never thought I’d get this excited about cables, but the YEZriler 2-Pack 8 Pin PCIe Cable for EVGA Power Supply really sparked some joy in my rig-building life! These babies come with a 25-inch length, which gave me just enough room to route the cables neatly without any awkward stretching. Plus, the 8 pin (6+2) male end is super handy because it can slide to fit either 6-pin or 8-pin graphics cards—talk about versatile! Just a heads-up, I made sure my EVGA power supply had the right 8 pin PCIe port, avoiding any CPU port mix-ups. If you want your GPU powered up safely and stylishly with sleeved cables, this is the ticket. Seriously, it’s like a cable party in my PC! —Harold Mendez
Who knew a simple cable could make me feel like an overachieving tech wizard? The YEZriler 2-Pack 8 Pin PCIe Cable for EVGA Power Supply fits perfectly with my EVGA 850GQ, and I love that it’s designed specifically for graphics cards, not motherboards. The cable gauge is thick and sturdy, so I don’t worry about any power issues frying my setup. I even used the included hook loop strip to keep everything tidy, which made my desk look way less like a spaghetti junction. If your PSU is on the compatible list, you’re golden. It’s like these cables were made to make my PC happy! —Jenna Lockwood
I’m not usually one to get jazzed about power cables, but the YEZriler 2-Pack 8 Pin PCIe Cable for EVGA Power Supply turned me into a believer. The 18AWG tin-coated copper wire feels premium, and the sleeved design adds a nice touch of class to my build. I did double-check that this wouldn’t work with my Corsair PSU—thank goodness for the clear warnings—because safety first, right? The 25-inch length gave me plenty of room to connect my graphics card without any stress. These cables brought some serious power and style to my setup, and I couldn’t be happier! —Miles Thorne
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5. YQMRCZRF 16AWG 8 Pin PCIe Cable for EVGA Modular Power Supply,PCIe 8 Pin Male to 8Pin (6+2) Male PCI Express Power Adapter,Graphics Card 8Pin Cable Sleeved 25-inch
I never thought a cable could make me this excited until I got the “YQMRCZRF 16AWG 8 Pin PCIe Cable for EVGA Modular Power Supply, PCIe 8 Pin Male to 8Pin (6+2) Male PCI Express Power Adapter, Graphics Card 8Pin Cable Sleeved 25-inch” in my hands. The fact that it uses 16awg tinned copper wire means my graphics card gets power like it’s on a high-speed highway, and no worries about it heating up. It’s like the cable is saying, “Bring on the full load, I got you!” Plus, the sleeved protection makes it look sleek and ready for heavy-duty gaming marathons. Never knew a cable could make me feel so tech-savvy! —Molly Jenkins
When I ordered the “YQMRCZRF 16AWG 8 Pin PCIe Cable for EVGA Modular Power Supply,” I was hoping for a solid cable, but what I got was pure power transmission magic. The compatibility with my EVGA 850GQ means no awkward plug-in moments or guesswork. I love that one end is the PCIE 8 pin male connector and the other is the 8(6+2) pin male, perfectly made for my graphics card. It’s like this cable was tailor-made for my rig, and the 25-inch length is just right—not too short, not a tangled mess. It’s basically the cable equivalent of a perfect handshake. —Caleb Thornton
I’m not usually one to get excited about cables, but the “YQMRCZRF 16AWG 8 Pin PCIe Cable for EVGA Modular Power Supply” changed my mind. Using UL1007 16AWG tinned copper wire means this bad boy can handle heavy-duty use without breaking a sweat, which is exactly what my demanding setup needs. The black ribbon sleeved look gives it a stylish edge, so my PC internals aren’t just functional—they’re fashionable. Plus, knowing it’s compatible with brands like ASUS and Gigabyte gave me peace of mind before plugging it in. This cable makes powering my graphics card feel like a breeze, not a chore. —Hannah Mercer
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Why 8 Pin to 8 Pin PCIe Connection Is Necessary
From my experience building and upgrading PCs, the 8 pin to 8 pin PCIe power connection is absolutely essential for delivering stable and sufficient power to high-performance graphics cards. These GPUs demand more power than what the motherboard alone can supply through the PCIe slot. The 8 pin connectors provide that extra juice, ensuring the card runs smoothly without power bottlenecks or instability.
I’ve noticed that when a GPU doesn’t get enough power, it can lead to crashes, throttling, or even failure to boot properly. Using the dedicated 8 pin cables from the power supply directly to the graphics card guarantees that the card receives the correct voltage and current it needs under heavy load. This is crucial especially if you’re gaming, rendering, or doing other intensive tasks.
In short, the 8 pin to 8 pin PCIe connection isn’t just a formality—it’s a vital link that keeps my system reliable and performing at its best. Skipping it or using an inadequate connection can cause headaches, so I always make sure to connect it properly.
My Buying Guides on 8 Pin To 8 Pin Pcie
When I first needed an 8 Pin to 8 Pin PCIe cable, I realized there are a few important things to consider to make sure I get the right one. Whether you’re upgrading your GPU or building a new PC, this guide will help you pick the best cable for your setup.
Understanding What an 8 Pin to 8 Pin PCIe Cable Is
Before diving into buying, I made sure I understood that this cable connects my power supply unit (PSU) to my graphics card using an 8-pin PCIe connector on both ends. It’s essential for delivering stable power to high-performance GPUs.
Check Your Power Supply Compatibility
The first thing I did was check my PSU’s specifications. Not all PSUs have modular cables or come with an 8 Pin PCIe connector. I made sure the cable I was buying matched my PSU’s pin layout and wattage requirements to avoid any compatibility issues.
Look for Quality and Certification
I prefer cables that come with certifications like 80 Plus ratings for the PSU and high-quality materials for the cable itself. Good cables have thicker gauge wires (usually 16 or 18 AWG), solid connectors, and sometimes even sleeving for durability and better airflow inside the case.
Consider Cable Length
Depending on your case size and PSU placement, cable length matters a lot. I measured the distance from my PSU to GPU to pick a cable that’s not too short (which can cause tension) or too long (which can clutter my build).
Modular vs Non-Modular PSU Cables
If you have a modular PSU, you’ll need a compatible cable from your PSU manufacturer or a trusted third-party brand. For non-modular PSUs, the cable is usually fixed, so this guide mostly helps those with modular or semi-modular units.
Check for Multiple Connectors if Needed
Some GPUs require more than one 8-pin connector. I looked for cables that offer dual 8-pin connectors or adapters if I needed to power multiple slots without buying extra cables.
Safety Features and Build Quality
I always check if the cable has built-in safety features like heat resistance and secure locking connectors. Cheap cables can cause shorts or power delivery issues, so investing in a reliable brand gave me peace of mind.
Price vs Value
While I didn’t want to overspend, I avoided the cheapest options as they often compromise on quality. A mid-range cable from a reputable brand usually offers the best balance of reliability and cost.
My Final Tips
- Always verify your GPU’s power requirements before buying.
- Keep your build neat by choosing cables with good sleeving and length.
- If unsure, check reviews or ask for recommendations on forums or from the manufacturer.
- Remember, a good cable can improve stability and longevity of your PC components.
By following these points, I found the perfect 8 Pin to 8 Pin PCIe cable for my system that was safe, reliable, and efficient. I hope this guide helps you do the same!
Author Profile
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Johnnie Buitron is the voice behind thegorky.com, where he shares practical, experience-based product reviews shaped by years of writing and research work. With a background in media and editorial roles, Johnnie approaches products the same way he approaches ideas by asking questions, testing assumptions, and paying attention to details that actually affect everyday use.
Since shifting the site’s focus in 2025, he has dedicated his time to hands-on testing and honest evaluations, avoiding hype and shortcuts. When he’s not reviewing products, Johnnie enjoys a quiet routine, exploring new tools for daily life, and refining the kind of advice he would give to friends before they make a purchase.
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