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Fasgear 16pin GPU Cable to 4x8 Pin Pcie Extension, Black | PCI-e 5.1 12VHPWR… competes with other Graphics Cards products on SpecPicks. Use our Compare tool to view specs side-by-side, or browse the full Graphics Cards category for alternatives.

Fasgear

Fasgear 16pin GPU Cable to 4x8 Pin Pcie Extension, Black | PCI-e 5.1 12VHPWR Extender Cord, 40cm Sleeved, 12V-2x6 Cable, For GeForce RTX 5090 5080 5070 5070Ti 4090 4080 4070ti 3090Ti

Name: Fasgear 16pin GPU Cable to 4x8 Pin Pcie Extension, Black | PCI-e 5.1 12VHPWR Extender Cord, 40cm Sleeved, 12V-2x6 Cable, For GeForce RTX 5090 5080
Brand: Fasgear
SKU: B0BJZCCMY1
Price: 29.99 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-17

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$29.99

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View Current Price on Amazon → Compare to similar graphics cards

*Price sourced from Amazon.com. Last updated 2026-08-09. Price and availability subject to change.

Bottom line: The Fasgear 16pin GPU Cable to 4x8 Pin Pcie Extension, Black | PCI-e 5.1 12VHPWR Extender Cord, 40cm Sleeved, 12V-2x6 Cable, For GeForce RTX 5090 5080 5070 5070Ti 4090 4080 4070ti 3090Ti is a specs-and-price decision rather than a crowd-consensus one in the graphics cards category, priced around $29.99. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.

SpecPicks Verdict

SpecPicks scored Fasgear 16pin GPU Cable to 4x8 Pin Pcie Extension, Black | PCI-e 5.1… 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.

Pros & Cons

Pros

✓ Backed by Fasgear's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

【Notice before shopping】To order a correct power cable for your PSU and GPU, please make sure your PSU has the PCIE 8Pin ports. And we recommend you had better confirm the RTX 5090 / 5080 / 5070 / 5070Ti / 4090 / 4080 / 3090 Ti GPU's requirement of the output wattage of PSU.If this cable is not suitable for your power supply or you are not sure about your port type, please feel at ease to contact with us. Don't plug and unplug by force
【For RTX 3090Ti, RTX 40 and 50 Series】Fasgear PCIe 5.1 16(12+4)pin male to 4X8 pin female sleeved extension cable is made for GeForce RTX 5090 5080 5070 5070Ti 4090 4080 4070ti 3090Ti GPU. That means, this 12VHPWR PSU cable can extend length and work well with the original power cable to get stable and reliable performance. Note: This GPU sleeved extender cable is not fitted for 12pin GeForce RTX 3090 Series & 8pin RTX 4070 GPU. Only support 12+4pin GPU like RTX 3090Ti, RTX 40 and 50 Series
【Up to 600W Output】Fasgear 12V-2x6 PSU 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 four unoccupied 8-pin PCI-e ports on your power supply to properly function. Connecting fewer than four connectors to your power supply may cause system damage.
【Neat and Tidy】Fasgear 40cm 4x8 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. Note: This cable is a 12V-2x6 sleeved extension cable. And it needs to be worked with the original power cable.
【16AWG Tinned Copper Wire】Fasgear 12V-2x6 PCI-e 5.1 extension 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
【What you get】1 Pack 40cm Fasgear 16pin(12+4) gpu cable adapter to 4x8 pin PCI-e 5.1 12VHPWR sleeved extension cable with 4 cable combs. 18-month warranty and 24 hours customer service. If you have any problems or questions about this PSU extension cable, please connect with us.

Full Specifications

Brand	Fasgear
Color	Black
Gauge	18
Model	FG-16PF02
Wattage	600 watts
Cable Type	12VHPWR
Item Shape	Round
Unit Count	1 Count
Item Length	15.75 inches
Part Number	FG-12VHPWR-515
Connector Type	12v-2x6, 16pin(12+4) Male to 4x8pin Female
Number of Pins	24
Maximum Voltage	12 volts
Number of Items	1
Special Feature	Braided, Come with Cable Combs
Connector Gender	Male-to-Female
Compatible Devices	GeForce RTX 3090Ti, 4070Ti, 4070(only for 16pin), GeForce RTX 4000 Series GPU, GeForce RTX 4080, GeForce RTX 4090, GeForce RTX 5070, 5070Ti, 5080, 5090
Indoor Outdoor Usage	Indoor, Outdoor
Ethernet Cable Category	Cat 8
Recommended Uses For Product	Extend power cable for RTX 3090Ti, 4070Ti, 4070, 4080, 4090, 5070, 5070Ti, 5080, 5090 GPUs

Ready to buy?

Fasgear 16pin GPU Cable to 4x8 Pin Pcie Extension, Black | PCI-e 5.1 12VHPWR Extender Cord, 40cm Sleeved, 12V-2x6 Cable, For GeForce RTX 5090 5080 5070 5070Ti 4090 4080 4070ti 3090Ti 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.

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*Price sourced from Amazon.com. Last updated 2026-08-09. Price and availability subject to change.