ATX 3.1 PCIe 5.1 H++ 12V-2X6 675W 12VHPWR 16 Pin Power Cable

MODDIY top quality custom tailor-made ATX 3.1 PCIe 5.1 H++ 12V-2X6 675W 12VHPWR 16 Pin Direct Power Cable for for RTX 5090 5080 5070 5070ti 5060 4090 4080 4070 4060 3090ti from $29.99 with Free Shipping Worldwide!

Our premium cables are handcrafted by our most experienced cable engineers with the utmost attention and care. Ship within 1 or 3 days ONLY!

All cables are 100% tailor-made, heatshrinkless, using high-current single-split 4-spring (leaf-spring) terminals, premium connectors, with True Sense Pin Implementation, and 100% tested prior to shipping. They are all modular direct cables for plugging into your PSU and GPU directly!

This custom-made cable is designed to be compatible with all PSUs. The 12V-2X6 cable works seamlessly with any ATX 3.0 or 3.1 PSU featuring a 12VHPWR or 12V-2X6 port. For older ATX 2.0 PSU lacking these ports, you have the option to configure the cable as either 2 x 8-pin or 3 x 8-pin.

Individually Sleeved Modular Cable, Built for the new PCIe 5.1 12V-2X6 (H++) Mini 12+4 pin GPU

Custom 12V-2X6 H++ 12VHPWR power cable for ATX 3.1 PCIe 5.1 power supply units (PSU)

The latest 12V-2x6 "H++" power connector recently made debut on the NVIDIA GeForce RTX 50 series GPUs. The new 12V-2x6 power connector is fully compatible with the 12VHPWR connector. In essence, the new 3.1 connector appears almost identical, is fully interchangeable, and can perform all the functions of the old connector, but with enhancements in safety and efficiency. Specifically, the power pins have been extended by 0.25mm to enhance connection reliability by enlarging the contact surface area and reducing temperatures. Additionally, the signal pins have been shortened by 1.5mm to ensure users have an easier time fully plugging in the connector to achieve the safest, most reliable connection.

Cable Type

• 12V-2X6 (H++) PCI-e Direct Cable (for plugging into PSU and GPU directly)

Cable Connector

• PSU Side: 8-Pin or 12V-2X6 16-Pin (depending on your PSU model)
• GPU Side: Straight or Angled 12V-2X6 H++ 16-Pin (suitable for any PCIe 5.0/5.1 GPUs with 12VHPWR or 12V-2X6 16-Pin port, e.g. RTX 5090 5080 5070 5060 4090 4080 4070 3090ti)

12V-2X6 Connector Types (angle examples)

• Straight (Dual Color) - users can easily see if the connector has been plugged properly
• Straight (Black)
• Angle A (Black) - the latch is at the top 
• Angle B (Black) - the latch is at the bottom

Cable Length

• 10cm to 100cm 

Cable Style

• High-Density Single Sleeved
  This is the most popular and elegant style with individual high-density sleeving over each wire with the best protection while maintaining the cable softness and flexibility.
• Ultra-Soft Silicone Wire (no sleeving)
  This style gives you the most flexible cables in the world using premium ultra-soft silicone wires, most suitable for mini-PC, ITX, SFF builds with minimal spacing.
• Ultra-Soft Embossed Wire (no sleeving)
  This new soft-textured embossed cable, meticulous like woven texture, enhances the aesthetic. It offers both advantages of the texture of sleeving, and the softness of silicone wire.
• Premium Silver Wire (no sleeving)
  This style is the simplicity and elegant style using premium high-performance silver-plated wires with the best interference protection, most suitable for Audio Grade PC.

Cable Color

• Same price for any cable color(s). They are all 100% tailor-made for you!
• Available cable colors

Cable Combs (optional)

• Each cable comes with 3pcs of combs. If you want extra combs, please buy extras at ATX 3.1 PCIe 5.1 12V-2X6 16 Pin Single Wire Cable Closed Comb.
• We suggest avoiding the use of cable combs on short cables under 20cm, as this may limit wire flexibility and make cable management more challenging in compact SFF builds.

PSU/GPU Model Compatibility

• Suitable for any PSU models. This is a custom tailor-made cable.
• Suitable for any PCIe 5.0/5.1 GPUs with 12VHPWR (H+) or 12V-2X6 (H++) 16-Pin port, e.g. RTX 5090 5080 5070 5060 4090 4080 4070

Alternative Product Names

• ATX 3.1 PCIe 5.1 H++ 3x8Pin to 12V-2X6 675W 12VHPWR 16Pin Power Cable
• Cooler Master PSU to 12VHPWR Native Cable
• ASUS ROG PSU to 12VHPWR Cable
• Modular PSU Cable For CoolerMaster V850 V1000 V1300 To 12VHPWR 16Pin
• Super Flower PSU to 12VHPWR 16pin Cable (Super Flower 12VHPWR Cable)
• Ultra Short 12VHPWR 16pin Cable
• PCIE 5.1 12V-2x6 16Pin Cable
• ATX 3.1 PCIe 5.1 H++ 12V 2X6 675W Power Cable
• Triple PCIe 8-Pin Power Cable (Corsair)
• 12V-2x6 PCIe 5.1 Modular Power Supply PSU Cable for MSI
• 12V 2x6 PCIe 5.0 Cable for Corsair Power Supplies
• ATX 3.1 PCIe 5.1 H++ 3x8Pin to 12V 2X6 675W 12VHPWR 16Pin Power Cable
• ATX 3.1 12V 2x6 to PCIe 8 Pin GPU Power Cable
• ATX 3.1 PCIe 5.1 12V 2X6 90 Degree 16 Pin to 16 Pin GPU Power Cable
• Corsair Type 4 to 12V 2x6 GPU Cable
• ATX 3.1 PCIe 5.1 H++ 12V-2X6 675W Dual 8 Pin to 16 Pin Power Cable
• ATX 3.1 PCIe 5.1 H++ 12V 2x6 675W 16 Pin Power Cable for RTX 50 Series GPUs
• Seasonic 90 Degree Angled 12V 2x6 12VHPWR PCIe 5.0 GPU Power Cable Type B
• Corsair Type 5 Pro Ultra Soft Silicone 12V 2x6 12VHPWR PCIe 5.1 600W Cable
• ATX 3.1 PCIe 5.1 12V 2x6 Gen 5 Angled Power Cable
• ATX 3.1 PCIe 5.1 600W 3x8 Pin to 12V 2x6 Power Cable
• ATX 3.1 12V 2x6 90 Degree Angled Power Cable for MSI PSU

Main Features

• Top-quality ultra-soft silicone wire
• High-density individually sleeving
• Premium newer extended connectors for high-current-system (HCS) rated 160°C
• Premium high-current Single-Split 4-Spring (Leaf-Spring) terminals

Why MODDIY?

When you choose MODDIY, you're investing in more than high‑quality hardware, you're gaining access to premium, top‑tier customer service and complete peace of mind. Every purchase is backed by our award‑winning support team, a 2‑year comprehensive warranty, and our 100% Satisfaction Guarantee, ensuring your confidence long after checkout. We provide instant pre‑sale and post‑sale support, with 24/7 live chat available whenever you need us. Whether you have questions before buying or require assistance afterward, our experts are always ready to help. It's no surprise that top industry professionals rely on MODDIY products, which is further proven by our tens of thousands of 5‑star review ratings across trusted third‑party platforms. With MODDIY, you don’t just buy a product, you buy confidence, reliability, and unmatched support.