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🔌 Power your rig with precision and style — because your GPU deserves the best!
The Fasgear PCI-e 5.0 12VHPWR extension cable is a 30cm sleeved 16-pin (12+4) male to dual 8-pin (6+2) female adapter designed for high-end GPUs including RTX 3090ti, 4070, 4080, 4090, and 5070ti. Featuring 16AWG tinned copper wire for stable 600W power delivery, it enhances cable management with 4 included combs, ensuring a neat, reliable, and oxidation-resistant connection for your next-level gaming or professional PC build.











| ASIN | B0BWND5FFG |
| Best Sellers Rank | 18,661 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 132 in Power Supplies |
| Brand | Fasgear |
| Cable Type | PCI Express |
| Colour | Black |
| 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 |
| Country Of Origin | China |
| Customer Reviews | 4.6 4.6 out of 5 stars (571) |
| 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 Number | FG-16PF03 |
| Number of Pins | 16 |
| Other Special Features of the Product | 12v 2x6 Connector (marked with H++), Braided, Come with Cable Combs |
| Outer Material | PVC/Rubber |
| Recommended Uses For Product | Extending power cable length for high-end graphics cards in PC systems |
| Specification Met | RoHS, UL |
| Unit Count | 1.0 count |
| Wattage | 600 watts |
F**H
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 --
R**G
Worthy little purchase
Perfect, decent value, great finish, very happy.
J**E
If you are not supplied a cable for a 40 series card
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.
I**K
Needed in a hurry and it did the job
I needed this urgently to replace a cable on a 4070Ti. This one had the quickest delivery and even though it's not the colour I wanted, it was a case of needs must . . . Installation was straightforward. The GPU has bummed out a few times - mainly when doing heavy cgi work - but I don't know if this is likely to be anything related to the cable. Assumoing the cable is not at fault then I am satisfied with this.
K**N
Good looking
Perfect match for my pc
R**A
Cables not for msi 4070 ti
The shipment came quickly, a new cable, but I'm not sure if the thickness of the wires is sufficient, so I ordered an original one from another store.This is not an extension to the 40 series
C**A
Works just fine for 280/300W Gpu
I recently bought for my rtx 4080, no issues so far.
M**I
Great item
Happy at all
A**H
Long enough
M**K
RTX40シリーズの付属品は短い上固いので取り回しが大変ですが、こちらの商品は長さもあるがまとめるのは簡単なので見栄えも良くなり満足しています
J**I
Super idealny kabel do starych zasilaczy
I**R
كنت متردد لاني ماخذ الكرت غالي وخفت يكون الكيبل جودته رديئة صدمني .. جودة وخامة وشغل كرتي Rog stix 4070 ti super بدون مشاكل .. أنصح فيه
H**Z
J'ai acheté ce câble d'extension Fasgear 12VHPWR (12V-2x6) en blanc pour ma carte graphique, et le résultat est impeccable. Voici mon retour après installation : ✅ Les points positifs : Qualité de fabrication : Le tressage est de très bonne qualité et le blanc est pur, parfait pour une configuration "White Build". Les connecteurs s'enclenchent avec un "clic" rassurant, ce qui est crucial pour éviter les problèmes de chauffe sur les ports 12VHPWR. Flexibilité : Contrairement à l'adaptateur rigide fourni par NVIDIA, ce câble en 16AWG est bien plus souple. Cela permet de fermer la vitre du boîtier sans exercer de pression excessive sur le connecteur de la carte graphique. Compatibilité : Testé avec succès, il gère parfaitement la puissance demandée. C'est rassurant de voir qu'il est déjà prêt pour les nouvelles normes (compatible séries 40 et les futures 50). Gain de place : En passant de 3 ou 4 câbles PCIe 8-pins à seulement 2 entrées sur cet adaptateur, on réduit considérablement le "cable management" à l'arrière du PC. ⚠️ À noter : C'est une extension : N'oubliez pas qu'il s'agit d'une extension et non d'un câble direct pour l'alimentation. Vous devez impérativement le brancher sur vos câbles PCIe 8-pins existants. Longueur : Les 30 cm sont parfaits pour faire une belle courbe dans le boîtier sans avoir trop de surplus à cacher. Verdict : Un excellent rapport qualité-prix pour ceux qui veulent éviter le look "pieuvre" de l'adaptateur d'origine tout en garantissant une conductivité stable grâce au 16AWG. Je recommande sans hésiter !
Trustpilot
2 weeks ago
1 month ago