--- product_id: 521039814 title: "Fasgear PCI-e 5.0 12VHPWR(12v-2x6) Extension Cable 30cm/1ft,16(12+4) Pin Male to PCIE 2x8(6+2) Pin Female Sleeved Extender Cord 16AWG,for GeForce RTX 3090ti/4070/4080/4090/5070ti,with 4 Combs(Black)" brand: "fasgear" price: "35928CFA" currency: XOF in_stock: true reviews_count: 13 category: "Fasgear" url: https://www.desertcart.sn/products/521039814-fasgear-pci-e-5-0-12vhpwr-12v-2x6-extension-cable store_origin: SN region: Senegal --- # 600W max power output 4 cable combs for neatness 16AWG tinned copper wire Fasgear PCI-e 5.0 12VHPWR(12v-2x6) Extension Cable 30cm/1ft,16(12+4) Pin Male to PCIE 2x8(6+2) Pin Female Sleeved Extender Cord 16AWG,for GeForce RTX 3090ti/4070/4080/4090/5070ti,with 4 Combs(Black) **Brand:** fasgear **Price:** 35928CFA **Availability:** ✅ In Stock ## Summary > ⚡ Power your rig like a pro — clean, stable, and future-ready! ## Quick Answers - **What is this?** Fasgear PCI-e 5.0 12VHPWR(12v-2x6) Extension Cable 30cm/1ft,16(12+4) Pin Male to PCIE 2x8(6+2) Pin Female Sleeved Extender Cord 16AWG,for GeForce RTX 3090ti/4070/4080/4090/5070ti,with 4 Combs(Black) by fasgear - **How much does it cost?** 35928CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/521039814-fasgear-pci-e-5-0-12vhpwr-12v-2x6-extension-cable) ## Best For - fasgear enthusiasts ## Why This Product - Trusted fasgear brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power Up to 600W ⚡:** Supports high-end GPUs like RTX 4090 & 5070ti with stable, reliable power delivery. - • **Perfect Compatibility 🔌:** Designed specifically for PCIe 5.0 16(12+4) pin GPUs, ideal for RTX 3090ti to 5070ti series. - • **Sleek Cable Management 🖤:** Includes 4 transparent cable combs to keep your build clean and visually stunning. - • **Premium 16AWG Tinned Copper 🧵:** Ensures superior conductivity and oxidation resistance for consistent performance. - • **Extended Reach, Zero Compromise 📏:** 30cm length extends your GPU power cable for a tidy, flexible, and professional setup. ## Overview The Fasgear PCI-e 5.0 12VHPWR extension cable is a 30cm sleeved power extender designed for high-end GPUs including RTX 3090ti, 4070, 4080, 4090, and 5070ti. Featuring 16AWG tinned copper wire and alloy copper terminals, it supports up to 600W output for stable, high-current delivery. With 4 cable combs included, it enhances cable management and aesthetics, making it a must-have for millennial pros seeking a sleek, reliable, and powerful PC build. ## Description Product Description Fasgear GPU Power Extension Cable for RTX 5070, 5070 Ti, 4090, 4080, 4070 Ti, 4070 (only for 16pin), 3090 Ti * Specification 16pin(12+4) male 12v-2x6 connector * 1 8pin female connector * 2 Cable length: 30cm Cable length including connectors: 34cm Cable combs * 4 Max Wattage: 600 watts Wire Gauge: 16 AWG Wire Material: Tinned Copper Wire Jacket: Nylon Braided 1. Fasgear 16pin to 2x8pin extension cable is mainly designed for GPU power, like RTX 5070, 5070 Ti, 4090, 4080, 4070 Ti, 4070 (only for 16pin), 3090 Ti. 2. This GPU power extension cable CAN NOT plug in PSU port directly and it should be used with the PSU's original PCIE/CPU 8-pin cable together, and you need 2 unoccupied 8-pin ports on your PSU. Please see our pictures for the correct connecting way. 3. This GPU sleeved extender cable is not compatible with the GPU with 12pin or 8pin power connector, such as GeForce RTX 3090 Series and 8pin RTX 4070 GPU. You can contact via desertcart message regarding the compatibility of this cable. Please mail us via desertcart Message if you have any questions before purchasing. Likewise, also mail us at any time after purchase. * If you have any questions about this cable, please text us via desertcart Message. Please refer to the 12VHPWR connector plugging way as below image. Questions & Answers Q1: Why our cable can carry a maximum of 600W power? A1: Our cable uses High Conductivity Copper Terminals, which can carry current up to 10-12A. 16AWG copper wire can also carry 12A current. Theoretically, there are 3 power supply circuits within an 8pin. 10A*12V*3=360W, that means, a single 8pin can carry a maximum of 360W power. The amount of power output depends on the capacity of the power supply. In theory, a single 8pin port of the power supply can output about 300W. Q2: Will it affect using when the cable has one empty pin? A2: No, it is not affect using because the one empty is connected to the GND wire with the function of overcurrent protection. Q3: What PSUs are compatible with it? A3: It is compatible with for most modular power supplies, which requires 2 unoccupied 8pin PCIe/CPU ports at least. Compatible with ASUS, EVGA, Seasonic, Corsair, Thermal-take, Great Wall, NZXT, MSI, etc. Q4: Sharers have mentioned that it is compatible with RTX 5080, RTX 5090, is the 16pin to 2x8 pcie extension cable really compatible? A4: For RTX 5080, RTX 5090, we recommend that you choose 16pin to 3x8 pin adapter cable or 16pin to 4x8 pin adapter cable from Fasgear store . Even though some sharers have mentioned that compatible with rtx 5080, we don't really recommend risking it. Review: Works great on 4070 super overclocked - I bought this because I had a faulty cable on my gpu which kept making my pc turn off randomly out of nowhere and no reason, as soon as I put this cable in my pc it fixed that issue straight away and I have had 0 issues since, not to mention my pc is overclocked by a small margin and has been completely fine. --- I have a 4070 super for context -- Review: Worthy little purchase - Perfect, decent value, great finish, very happy. ## Features - 【Notice before shopping】To order a correct 16 pin extension cable for your PSU and GPU, we recommend you had better confirm the RTX 4070, 4080, 4090 GPU's requirement of the output wattage of PSU. We do recommend you use 500W-700W power supply to get a better and stable performance. If this cable 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. - 【Designed for RTX 3090ti 5070 5070ti and 4000 Series】Fasgear PCIe 5.0 16(12+4)pin male to 2*8(6+2)pin female sleeved extension GPU cable is designed for GeForce RTX 5070ti/5070/4070ti/4070/4090/4080/3090ti GPU. That means, this cable can extend the length and work well with the original power cable to get a stable and reliable performance. NOTE: Please choose 12+4pin to 3*8pin extension cable if use RTX 5080.If using RTX 5090, please choose 12+4pin to 4*8pin extension cable. - 【Up to 600W Output】Fasgear 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 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.【Note】As for the 12+4pin connector, 2 of 4 pins are connected with power wires while another 2 pins are GND wires. - 【Neat and Tidy】Fasgear 30cm 2*8(6+2)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 5.0 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BWND5FFG | | Best Sellers Rank | 21,981 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 832 in Extension Cords | | Brand | Fasgear | | Cable Type | PCI Express | | Cable type | PCI Express | | Colour | Black | | Compatible Devices | GeForce RTX 3090ti, 4070ti, 4080, 4090 | | Compatible Phone Models | No Compatible Phone Models | | Compatible devices | GeForce RTX 3090ti, 4070ti, 4080, 4090 | | Compatible phone models | No Compatible Phone Models | | Connector Gender | Male-to-Female | | Connector Type | pci-e,pcie | | Connector type | pci-e,pcie | | Country Of Origin | China | | Customer Package Type | Rigid box, coiled in protective tubing, sealed anti-static bag | | Customer Reviews | 4.6 out of 5 stars 584 Reviews | | Ethernet Cable Category | Cat 8 | | Gauge | 16.0 | | Indoor Outdoor Usage | Indoor | | Item Length | 11.81 Inches | | Item Shape | Round | | Item Weight | 80 Grams | | Manufacturer | Dongguanshi Cunpin lndustrial Co.,Ltd | | Manufacturer Part Number | FG-16P-2X8P(6+2)-523 | | Maximum Current | 50 Amps | | Maximum Voltage | 12 Volts | | Model Name | FG-16PF03 | | Model Number | FG-16PF03 | | Number of Items | 1 | | Number of Pins | 16 | | Other Special Features of the Product | 12v 2x6 Connector (marked with H++), Braided, Come with Cable Combs | | Outer Material | PVC or Rubber | | Recommended Uses For Product | Extending power cable length for high-end graphics cards in PC systems | | Special feature | 12v 2x6 Connector (marked with H++), Braided , Come with Cable Combs | | Specification Met | RoHS, UL | | Unit Count | 1.0 count | | Wattage | 600 watts | ## Product Details - **Brand:** Fasgear - **Cable type:** PCI Express - **Compatible devices:** GeForce RTX 3090ti, 4070ti, 4080, 4090 - **Connector type:** pci-e,pcie - **Special feature:** 12v 2x6 Connector (marked with H++), Braided, Come with Cable Combs ## Images ![Fasgear PCI-e 5.0 12VHPWR(12v-2x6) Extension Cable 30cm/1ft,16(12+4) Pin Male to PCIE 2x8(6+2) Pin Female Sleeved Extender Cord 16AWG,for GeForce RTX 3090ti/4070/4080/4090/5070ti,with 4 Combs(Black) - Image 1](https://m.media-amazon.com/images/I/81XnTnXhofL.jpg) ![Fasgear PCI-e 5.0 12VHPWR(12v-2x6) Extension Cable 30cm/1ft,16(12+4) Pin Male to PCIE 2x8(6+2) Pin Female Sleeved Extender Cord 16AWG,for GeForce RTX 3090ti/4070/4080/4090/5070ti,with 4 Combs(Black) - Image 2](https://m.media-amazon.com/images/I/71V2ktBjkEL.jpg) ![Fasgear PCI-e 5.0 12VHPWR(12v-2x6) Extension Cable 30cm/1ft,16(12+4) Pin Male to PCIE 2x8(6+2) Pin Female Sleeved Extender Cord 16AWG,for GeForce RTX 3090ti/4070/4080/4090/5070ti,with 4 Combs(Black) - Image 3](https://m.media-amazon.com/images/I/71RnRiC4p6L.jpg) ![Fasgear PCI-e 5.0 12VHPWR(12v-2x6) Extension Cable 30cm/1ft,16(12+4) Pin Male to PCIE 2x8(6+2) Pin Female Sleeved Extender Cord 16AWG,for GeForce RTX 3090ti/4070/4080/4090/5070ti,with 4 Combs(Black) - Image 4](https://m.media-amazon.com/images/I/71VhT8T7pgL.jpg) ![Fasgear PCI-e 5.0 12VHPWR(12v-2x6) Extension Cable 30cm/1ft,16(12+4) Pin Male to PCIE 2x8(6+2) Pin Female Sleeved Extender Cord 16AWG,for GeForce RTX 3090ti/4070/4080/4090/5070ti,with 4 Combs(Black) - Image 5](https://m.media-amazon.com/images/I/71Yj9hQYUNL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great on 4070 super overclocked *by F***H on 7 March 2026* I bought this because I had a faulty cable on my gpu which kept making my pc turn off randomly out of nowhere and no reason, as soon as I put this cable in my pc it fixed that issue straight away and I have had 0 issues since, not to mention my pc is overclocked by a small margin and has been completely fine. --- I have a 4070 super for context -- ### ⭐⭐⭐⭐⭐ Worthy little purchase *by R***G on 28 January 2026* Perfect, decent value, great finish, very happy. ### ⭐⭐⭐⭐⭐ If you are not supplied a cable for a 40 series card *by J***E on 19 December 2025* It works with a nvidia 4070S, though only connect with one 8 pin to power supply as the lower cards do not require extra power. ## Frequently Bought Together - Fasgear PCI-e 5.0 12VHPWR Adapter Extension Cable 30cm 16Pin (12+4) Male to PCIE 2x8Pin (6+2) Female Sleeved Extender Cord 12v-2x6 GPU Cable for GeForce RTX 4090 4080 4070ti 3090ti Black - Graphics Card GPU Brace Support, Video Card Sag Holder Bracket, GPU Stand (L, 74-120mm) - Oddtone Graphics Card GPU Support Bracket, Adjustable Height GPU Sag Bracket with Magnet & Non-Slip Sheet, GPU Brace for Prevent Universal Graphics Card Sag, L --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/521039814-fasgear-pci-e-5-0-12vhpwr-12v-2x6-extension-cable](https://www.desertcart.sn/products/521039814-fasgear-pci-e-5-0-12vhpwr-12v-2x6-extension-cable) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-13*