Fasgear 16 Pin GPU Cable Adapter Extension Cable, Black

SpecPicks Verdict

SpecPicks scored Fasgear 16 Pin GPU Cable Adapter Extension Cable, Black using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the graphics cards category. Fasgear's graphics cards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for graphics cards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Key Features

• 【Notice before shopping】To order a correct 16pin(12+4) 12VHPWR adapter cable extension for your PSU and GPU, we recommend you had better confirm the RTX 5070 / 5070Ti / 4090 / 4080 / 4070ti / 3090ti GPU's requirement of the output wattage of PSU. If it is not suitable for your power supply or you are not sure what to choose, please feel at ease to connect with us. Don't plug and unplug by force
• 【RTX 5070Ti 5070 4090 4080 4070ti 3090ti】Fasgear PCIe 5.1 16pin (12+4) male to 2x8 pin female sleeved extension 12v-2x6 GPU cable is made for GeForce RTX 5070, 5070 ti, 4090, 4080, 4070 ti, 4070 (only for 16pin interface), 3090 ti GPU. That means, this cable can extend the length and work well with the original power cable to get stable and reliable performance. 【NOTE】 This GPU sleeved extender cable is not compatible with the GPU with 12pin or 8pin power connector, such as GeForce RTX 3090 and 8pin RTX 4070 GPU
• 【Up to 600W Output】Fasgear 12v-2x6 PSU adapter extension cable supports up to 600W output. The plug terminals of the graphics card cable are made of alloy copper and tinned material, which can bring stable and higher currents. NOTE: This extension cable requires 2 unoccupied 8-pin PCI-e ports on your power supply to properly function. Connecting fewer than two connectors to your power supply may cause system damage. For RTX 5080, 5090 series, it is recommended to use 3x8 pin or 4x8pin for higher stability
• 【Neat and Tidy】Fasgear 30cm 16pin gpu cable to 2 x 8 pin GPU riser extension cable, compared with the original 10cm power cable, can make your DIY computer system neat and tidy. With 4 transparent cable comb acrylic clips, it is convenient for you to manage this sleeved extension cable cord. Thus, this extension cable can make the appearance of the computer system more beautiful
• 【16AWG Tinned Copper Wire】Fasgear PCI-e 5.1 extension 12vhpwr cable contains 16AWG tinned copper wire. Compared with the standard 18AWG power cord, this updated 16AWG tinned copper wire can bring stable voltage transmission and higher power output. Meanwhile, this tinned copper can prevent oxidation. As for the 12+4pin connector, 2 of 4 pins are connected with power wires while another 2 pins are GND wires.

Full Specifications

Ready to buy?

Fasgear 16 Pin GPU Cable Adapter Extension Cable, Black is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $21.49

*Price sourced from Amazon.com. Last updated 2026-09-21. Price and availability subject to change.

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