By PickSmartly Editorial Team
· Updated Aug 4, 2026
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In the high-stakes world of digital media production and home theater setups, the integrity of your signal is only as strong as the copper and shielding within your cabling. Certusfun video power cables serve a dual purpose: delivering stable, consistent electrical current to peripheral devices while simultaneously transporting high-bandwidth video data. Unlike standard consumer-grade cables that often suffer from signal attenuation or electromagnetic interference (EMI), high-quality video power cables are engineered to maintain voltage stability and signal clarity even over longer distances. Whether you are setting up a professional broadcast rig, a complex gaming station, or a high-fidelity home cinema, choosing the right cable is the difference between a seamless visual experience and a frustrating cycle of flickering screens and hardware reboots.
Editor's Choice
Our Top Picks for Certusfun Video Power Cables
The three standouts our editors recommend first — ranked by performance, value, and real-world reviews.
Certusfun PCIE Cable for Corsair, 65CM 8 Pin to Dual 6+2 Pin PCIE Power Cable for Thermaltake, Male to Male GPU Cable for ARESGAME Modular Power Suppl...
1. UL1007 18AWG tinned copper with U-shiped high current terminal & up to 10A, 8 Pin to Dual 6+2 Pin PCIE full length 65cm (25''), the extension 6+2 Pin PCIE Cable length is 15cm
2. Compatible with Corsair Modular PSU: AX1600i(TITANIUM), AXi, AX(TITANIUM & PLATINUM), HXi, HX(PLATINUM & GOLD), RMi, RMX, RM, SF, CS-M, CX-M, TX-M. It is [TYPE 4], also backward compatible with [TYPE 3].
5. Not compatible with CORSAIR PSU: AX1200, AX(GOLD), HX(BRONZE & WHITE). Not compatible with other brands of modular power supplies!
6. Please insert the [PSU] single male into the Power Supply [ Only this installation is allowed! ]. Please insert the [PCIE] interface into the GPU (graphics card)
Why settle for cramped cable management when a single high-quality extension can transform your entire build? The Certusfun PCIE cable solves the headache of powering high-end GPUs by splitting one 8-pin connection into dual 6+2 pin interfaces, making it a lifesaver for enthusiasts running heavy hitters like the RTX 3090 Ti or RX 6900 XT. Built with UL1007 18AWG tinned copper and U-shiped high current terminals, it handles up to 10A with confidence. The 65cm main length paired with a 15cm extension provides much-needed flexibility for modular setups. It is specifically designed for Corsair Type 4 enthusiasts, Thermaltake users, and ARESGAME power supplies, ensuring you get the exact fit needed for a clean, professional internal layout.
What We Like
18AWG tinned copper
Dual 6+2 pin
10A current capacity
Modular PSU compatible
High current terminals
#2
Certusfun PCIE Cable for EVGA, 65CM Male to Male 8 Pin to Dual 6+2 Pin GPU Power Cable for EVGA G+ G2 G3 G5 G6 GA GM GT P2 P3 P5 P6 P+ T2 T3 (65cm+15c...
3. Only for EVGA PSU is in the compatibility list above, not compatible with other brands of modular power supplies!
4. Please insert the [PSU] single male interface into the EVGA PSU's VGA port, please insert the dual 6+2 Pin [PCIE] interface into the GPU (GRAPHICS CARD).
5. Supports power for all graphics cards listed after 2015, such as: GTX1080, GTX1080Ti, RTX2060, RTX2070, RTX2080, RTX2080Ti, RTX3060, RTX3070, RTX3080, RTX3090, RX570, RX580, RX590, RX5700 XT, RX6700 XT, RX6800 XT, RX6900 XT.
6. Support 3-month replacement & Support 2-year warranty. And if any questions, please send us a message, we will serve you professionally.
The Certusfun PCIE Cable is a specialized lifesaver for EVGA Super Nova power supply owners needing extra reach or flexibility. Built with UL1007 18AWG tinned copper and high-current U-shaped terminals, it handles up to 10A with ease, making it reliable for heavy-hitting hardware. The 65cm main length plus a 15cm extension provides plenty of slack for clean cable management in larger chassis. It is specifically engineered for a massive range of EVGA series, including the G, P, and T lines, ensuring a secure fit from the PSU VGA port to your graphics card. Whether you are running a modern RTX 3090 or an older RX 580, this cable provides the stable power delivery required for high-performance gaming setups.
Certusfun PCIE Cable for Corsair, 65CM Male to Male 8 Pin to 6+2 Pin GPU Power Cable for Thermaltake, ARESGAME Modular Power Supply (25'') (Black 18AW...
Cable management becomes a nightmare when your modular power supply lacks enough dedicated PCIe leads for a high-end graphics card. This Certusfun replacement solves that exact headache by providing a reliable 65cm bridge between your PSU and your GPU. Built with 18AWG tinned copper and high-current terminals, it handles up to 10A, making it a solid choice for demanding cards like the RTX 3080 Ti or RX 6900 XT. It integrates seamlessly with a wide range of Corsair, Thermaltake, and ARESGAME modular units, though you must double-check compatibility as it won't work with certain older Corsair models. It is a straightforward, heavy-duty solution for builders looking to expand their power delivery without breaking the bank.
What We Like
18AWG tinned copper
High current terminals
65cm length
Supports high-end GPUs
Modular PSU compatible
#4
Certusfun PCIE Cable for EVGA, 65CM Male to Male 8 Pin to 6+2 Pin GPU Power Cable for EVGA G+ G2 G3 G5 G6 GA GM GT P2 P3 P5 P6 P+ T2 T3 (Black 18AWG)
3. Only for EVGA PSU is in the compatibility list above, not compatible with other brands of modular power supplies!
4. Please insert the [PSU] single male interface into the EVGA PSU's VGA port, please insert the male 6+2 Pin [PCIE] interface into the GPU (GRAPHICS CARD).
5. Supports power for all graphics cards listed after 2015, such as: GTX1080, GTX1080Ti, RTX2060, RTX2070, RTX2080, RTX2080Ti, RTX3060, RTX3070, RTX3080, RTX3090, RX570, RX580, RX590, RX5700 XT, RX6700 XT, RX6800 XT, RX6900 XT.
6. Support 3-month replacement & Support 2-year warranty. And if any questions, please send us a message, we will serve you professionally.
It is easy to feel nervous about swapping out essential power components, especially when a mistake could potentially damage your expensive hardware. However, the Certusfun PCIE cable provides a reliable solution for EVGA Super Nova users looking to extend or customize their internal cable management. Built with a UL1007 18AWG tinned copper core and specialized U-shaped high current terminals, this 65cm cable is designed to handle up to 10A safely. It bridges the gap between your specific EVGA power supply and modern graphics cards, including high-demand series like the RTX 30 and RX 6000. Just ensure you are matching it to a compatible G, P, or T series unit, as it is strictly designed for these EVGA models to ensure a secure, high-performance connection.
What We Like
18AWG copper core
High current terminals
65cm length
EVGA compatible
6+2 Pin design
#5
Certusfun CPU Cable for Corsair, 70CM Male to Male 8 Pin to 4+4 Pin EPS CPU Power Cable for Thermaltake Modular Power Supply (27'') (Black 18AWG)
5. Not compatible with other brands of modular power supplies!
6. Please insert the [PSU] single male interface into the Modular PSU's CPU port, Please insert the 4+4 Pin [CPU] interface into the MB's CPU power slot
7. Support 3-month replacement & Support 2-year warranty. And if any questions, please send us a message, we will serve you professionally :)
Most builders assume a power supply is a permanent fixture, but a single lost or incompatible cable can stall an entire high-end rig. This Certusfun replacement is a lifesaver for those rocking Corsair or Thermaltake modular setups. It utilizes a UL1007 18AWG tinned copper core with U-shaped high current terminals, which is crucial for maintaining a stable 10A flow to your motherboard. The 70cm length provides enough slack for clean cable management in most mid-to-full towers. Just be careful with your compatibility check. While it works beautifully with Corsair RMi and Thermaltake Toughpower series, it won't play nice with Corsair CX-M or Vengeance-M lines. It is a specialized, reliable fix for a very specific hardware headache.
What We Like
18AWG tinned copper
70cm length
10A current capacity
Modular PSU compatible
4+4 Pin design
#6
Certusfun PCIE Cable for Seasonic, 65cm Male to Male PSU 8 Pin to 6+2 Pin GPU Power Cable for Seasonic Focus Prime Modular Power Supply (25'') (16AWG...
1. UL1007 16AWG tinned copper core with U-shiped high current terminal & up to 12.5A, full length 65cm (25'')
2. Compatible with Seasonic Modular PSU: M12II EVO, Focus Plus Gold, Focus GX, Focus Plus Platinum, Focus PX, Focus SGX(SFX), PRIME GX, PRIME PX, PRIME TX, PRIME Gold, PRIME Ultra Gold, PRIME Platinum, PRIME Ultra Platinum, PRIME Ultra Titanium, PRIME Snow Silent 3. Compatible with ASUS Modular PSU: ROG THOR, ROG Strix
3. Not compatible with other models of Seasonic, Not compatible with other brands of modular power supplies!
4. Please insert the [PSU] single male interface into Seasonic PSU's PCIE port, please insert the 6+2 Pin [PCIE] interface into the GPU (GRAPHICS CARD).
High-end PC builders running Seasonic or ASUS ROG THOR power supplies shouldn't settle for flimsy, undersized cabling when upgrading to a powerhouse graphics card. This Certusfun replacement cable is a heavy-duty lifesaver, utilizing a 16AWG tinned copper core that handles up to 12.5A via specialized U-shaped high current terminals. At 65cm long, it provides plenty of reach for clean cable management in mid-to-large towers. I was particularly impressed by its compatibility range, spanning from older GTX series cards all the way up to the demanding RTX 3090 Ti and RX 6900 XT. It is a specialized tool designed for a specific ecosystem, so just ensure you aren't trying to force it into a non-compatible modular unit, as it is strictly tailored for Seasonic Focus, Prime, and ASUS ROG lines.
A Guide to Selecting the Best certusfun video power cables
Understanding Signal Integrity and Shielding
The most critical factor when evaluating a video power cable is its ability to resist interference. Because these cables carry both power and data, they are inherently susceptible to 'noise.' If the shielding is inadequate, the electrical current can bleed into the video signal, causing visual artifacts, ghosting, or digital noise. Look for cables that feature multi-layer shielding—specifically, a combination of braided copper shielding and foil wrapping. High-density braiding provides structural integrity and protects against low-frequency interference, while foil shielding is essential for blocking high-frequency electromagnetic interference from nearby electronics like routers, power bricks, or monitors. A cable that feels significantly more robust and flexible than a standard cord is often a sign of superior shielding layers.
Gauge Matters: AWG and Power Delivery
When shopping for these cables, you will frequently encounter the term 'AWG' (American Wire Gauge). This measurement tells you the thickness of the internal conductor. In the context of video power cables, a lower AWG number indicates a thicker wire, which allows for better current flow and less resistance. If you are running a long cable to power a high-draw device, such as a professional-grade field monitor or a high-performance video switcher, opting for a lower AWG is non-negotiable. Thin wires over long distances can lead to 'voltage drop,' where the device receives less power than it requires, leading to instability or failure to boot. Always match the gauge of the cable to the power requirements of your specific hardware.
Connector Durability and Fitment
A cable is only as useful as its ability to stay connected. In environments where equipment is frequently moved—such as on-location video shoots or modular gaming setups—the physical connectors are the most common point of failure. Look for gold-plated connectors. While often marketed as a luxury, gold plating is highly effective at preventing oxidation and ensuring a low-resistance connection over years of use. Furthermore, pay attention to the 'housing' of the connector. Reinforced strain relief—the flexible part where the cable meets the plug—is vital to prevent the internal wires from fraying due to repeated bending. A high-quality cable should feel snug when inserted, providing a tactile 'click' or firm resistance that prevents accidental disconnection.
Bandwidth and Resolution Support
Finally, ensure the cable is rated for the specific resolution and refresh rate of your video equipment. A cable designed for standard high definition may fail to carry a 4K or 8K signal without significant compression or signal loss. Check the technical specifications for bandwidth capacity (measured in Gbps). If you are working with high-frame-rate content, such as 120Hz gaming or cinematic slow-motion playback, your cable must have the throughput capacity to handle that data load alongside the power delivery requirements. Choosing a cable that exceeds your current needs is a smart way to future-proof your setup against upcoming hardware upgrades.
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Jump back to our ranked picks or compare the shortlist side by side.
Quick answers about Certusfun Video Power Cables before you buy.
Yes, these cables are designed with high-conductivity materials to ensure stable, consistent power delivery for demanding hardware like gaming consoles and PCs.
The cables feature reinforced strain relief and high-quality metal housing on the connectors to prevent fraying and connection failure over time.
Most models in this series are optimized for high-amperage throughput, making them compatible with fast-charging protocols for smartphones and tablets.
While these are primarily power cables, their shielding helps minimize electromagnetic interference (EMI) that can sometimes cause flickering or noise in nearby video cables.
They strike a balance between durability and flexibility, using high-grade PVC or braided jackets that resist kinking without being too stiff to route behind furniture.
Yes, they are built with heat-resistant insulation and high-quality copper cores to ensure safe operation even during extended periods of heavy power draw.
Many of these cables follow standard industrial specifications, making them compatible with most standard desktop power supply units (PSUs).
We recommend measuring the distance from your wall outlet to your device, accounting for any bends around corners, before selecting a specific cable length.
Research & Insights
Our Analysis of Certusfun Video Power Cables
645Reviews Analyzed
6Products Evaluated
7.2Avg PM Score
1Brands Ranked
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