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Fasgear

Fasgear 600W PCIe 5.1 GPU Power Cable 16pin(12+4) 12VHPWR Black | Sleeved 70cm, 12+4 Connector, 3x8pin (6+2) PCI-e Male Plug, For RTX 4090 5080 5070 5070Ti ASUS EVGA Seasonic Modular PSU

Name: Fasgear 600W PCIe 5.1 GPU Power Cable 16pin(12+4) 12VHPWR Black | Sleeved 70cm, 12+4 Connector, 3x8pin (6+2) PCI-e Male Plug, For RTX 4090 5080 5070
Brand: Fasgear
SKU: B0BN1F9HJX
Price: 30.59 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-06

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 →

$30.59

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View Current Price on Amazon → Compare to similar accessories

*Price sourced from Amazon.com. Last updated 2026-08-17. Price and availability subject to change.

Bottom line: The Fasgear 600W PCIe 5.1 GPU Power Cable 16pin(12+4) 12VHPWR Black | Sleeved 70cm, 12+4 Connector, 3x8pin (6+2) PCI-e Male Plug, For RTX 4090 5080 5070 5070Ti ASUS EVGA Seasonic Modular PSU is a niche pick — read recent reviews before buying in the accessories category, priced around $30.59. Compare close alternatives before committing.

SpecPicks Verdict

SpecPicks scored Fasgear 600W PCIe 5.1 GPU Power Cable 16pin(12+4) 12VHPWR Black |… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the accessories category. Fasgear's accessories lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.

Common buyer scenarios for accessories 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

【Shopping Notice】1, Ensure your PSU is 1 of the brand ASUS/ EVGA/ Seasonic Full Modular power supply and required 3 unoccupied 8pin(6+2) PCIe ports. 2, Fitted for Full modular PSU only, not for semi-modular, non-modular PSU. 3, Ensure your PSU output wattage is enough for RTX 5080/5070/5070Ti/4090/4080/4070ti/3090ti GPU. This 12VHPWR GPU power cable requires 3x8pin (6+2) PCI-e ports on your PSU to function properly. Connecting fewer than 3 connectors to the PSU may cause system damage
【For RTX 3090Ti and RTX 40 and 50 Series】Fasgear PCI-Express 5.1 GPU power cable is made for GeForce RTX 5080 5070 5070Ti 4090 4080 4070ti and 3090ti. It is 3x8pin(6+2 pin) to PCIe 5.1 12VHPWR power cable. The PCI-E 5.1 graphics cards will be powered from modular power supply through three 8pin(6+2) to 16pin(12+4) cable adapters simply. 【Note】This 16pin GPU power cable is not fitted for 12pin GeForce RTX 3090, 8pin RTX 4070 GPU. Only support 12+4pin GPU like RTX 3090Ti and 40 & 50 Series
【Only Compatible with ASUS/ EVGA/ Seasonic PSU】Fasgear PCI Express 5.1 power cable is ONLY compatible with the ASUS/ EVGA/ Seasonic Modular Power Supply that has with 8-pin (6+2) ports. One 16pin to 3 x 8pin (6+2) pcie power cable transfers power from PSU to GPU conveniently. It is a good replacement, better than the original cable and the extension cable. Please note that this cable only works for ASUS/ EVGA/ Seasonic PSU and GeForce RTX 5080 5070 5070Ti 3090ti 4080 4090 GPU
【16AWG Copper Wire & Up to 600W Output】Fasgear PCI-Express 5.1 graphics card power cable supports up to 600W output since it is made of 16AWG tinned copper wires. The plug terminals of the graphics card cable are made of alloy copper and tinned material. 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.
【Neat and Tidy】One cable simply works well and tidily. Fasgear 12VHPWR 16-pin to 3x8pin (6+2) power cable is in length 70cm/2.3ft, compared with the original 10cm power cable, can make your DIY computer system clean and tidy. With 4 transparent cable comb acrylic clips, it is convenient for you to manage this 12V-2x6 sleeved cable cord. Thus, this 12V-2x6 cable can make the appearance of the computer system more beautiful.
【What you get】1 Pack 70cm/2.3ft Fasgear PCI-e 5.1 16pin(12+4) to 3x8pin(6+2) sleeved cable with 4 cable combs. Packaged in a paper box can be sent as a gift. 18-month warranty and 24 hours customer service. If you have any problems or questions about this PSU cable, please feel at ease to connect with us.

Full Specifications

Brand	Fasgear
Color	Black
Gauge	18
Voltage	12 volts
Wattage	600 watts
Amperage	16 A
Plug Type	Type H
Item Length	27.56 inches
Plug Format	Type H
Model Number	FG-16PM02
Mfr Part Number	FG-16P-3X8P-6+2-BK517
Connector Gender	Male-to-Male
Special Features	12v-2x6 connector, 600w, 16awg tinned copper, braided, cable combs
Case Material Type	Acrylic
Indoor Outdoor Usage	Indoor, Outdoor
Number Of Conductors	4
Warranty Description	18-Month worry-free warranty
Power Cord Prong Count	16
Ethernet Cable Category	Cat 5e

Ready to buy?

Fasgear 600W PCIe 5.1 GPU Power Cable 16pin(12+4) 12VHPWR Black | Sleeved 70cm, 12+4 Connector, 3x8pin (6+2) PCI-e Male Plug, For RTX 4090 5080 5070 5070Ti ASUS EVGA Seasonic Modular PSU 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.

View Current Price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-08-17. Price and availability subject to change.