---
product_id: 637908079
title: "PCI-E 4.0 x16 1 to 2 Expansion Card Gen4 Split Card PCIe-Bifurcation x16 to x8x8 with 20mm Spaced Slots CPU4P Power Supply Port (+4Pin Cable PCI-E 4.0)"
brand: "jmt"
price: "$150.54"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/637908079-pci-e-4-0-x16-1-to-2-expansion-card
store_origin: US
region: United States of America
---

# PCIe 4.0 Speed LED Indicator Dual x8 Slots PCI-E 4.0 x16 1 to 2 Expansion Card Gen4 Split Card PCIe-Bifurcation x16 to x8x8 with 20mm Spaced Slots CPU4P Power Supply Port (+4Pin Cable PCI-E 4.0)

**Brand:** jmt
**Price:** $150.54
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your PC Game with Next-Gen Expansion!

## Quick Answers

- **What is this?** PCI-E 4.0 x16 1 to 2 Expansion Card Gen4 Split Card PCIe-Bifurcation x16 to x8x8 with 20mm Spaced Slots CPU4P Power Supply Port (+4Pin Cable PCI-E 4.0) by jmt
- **How much does it cost?** $150.54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/637908079-pci-e-4-0-x16-1-to-2-expansion-card)

## Best For

- jmt enthusiasts

## Why This Product

- Trusted jmt brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Enhanced Durability:** Gold finger sinking process with 5U thickness for superior conductivity.
- • **Future-Proof Design:** Compatible with both Gen3 and Gen4, ensuring longevity and adaptability.
- • **Dual Slot Flexibility:** Transform your setup with x16 to dual x8 bifurcation for enhanced performance.
- • **Smart Power Management:** Equipped with a CPU4P power supply port and LED indicator for seamless operation.
- • **Unleash Your Bandwidth:** Experience lightning-fast data transfer with PCIe 4.0 full bandwidth.

## Overview

The JMT PCI-E 4.0 x16 to 2 Expansion Card is designed for high-performance computing, offering full bandwidth capabilities and dual x8 slot bifurcation. It features a robust gold finger design for enhanced durability, compatibility with both Gen3 and Gen4 protocols, and includes a power supply port with an LED indicator for efficient power management.

## Description

JMT PCI-E 4.0 x16 1 to 2 Expansion Card Gen4 Split Card PCIe-Bifurcation x16 to x8x8 with 20mm Spaced Slots CPU4P Power Supply Port (+4Pin Cable PCI-E 4.0)

## Features

- PCIE X16 full bandwidth 4. 0 , GEN*4 protocol, compatible with gen3 / gen4(Specific circumstances are required to fully operate in GEN4 state).
- Conditions of use: Motherboard BlO*S supports changing PCIE operating mode to X8X8.
- Gold finger sinking process, increase gold thickness to 5U.
- Adopt new generation GEN*4 connector with dust plug and snap. 2cm slot spacing. Supports PCIE extension cable adapter.
- With clock splitting IC. With power on LED indicator. With CPU4P auxiliary power supply port.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BHNPKCL5 |
| Best Sellers Rank | #145 in Internal Computer Networking Cards |
| Brand | JMT |
| Color | +4Pin Cable PCI-E 4.0 |
| Customer Reviews | 3.5 3.5 out of 5 stars (23) |
| Date First Available | October 8, 2022 |
| Item Weight | 2.08 ounces |
| Item model number | N47986 |
| Manufacturer | JMT |
| Operating System | Windows, macOS, Linux |
| Package Dimensions | 8.86 x 6.69 x 0.79 inches |

## Product Details

- **Brand:** JMT
- **Hardware interface:** PCI Express x16
- **Style:** Modern
- **Item weight:** 0.06 Kilograms
- **Compatible devices:** Personal Computer

## Images

![PCI-E 4.0 x16 1 to 2 Expansion Card Gen4 Split Card PCIe-Bifurcation x16 to x8x8 with 20mm Spaced Slots CPU4P Power Supply Port (+4Pin Cable PCI-E 4.0) - Image 1](https://m.media-amazon.com/images/I/51vmRGON94L.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Frequently Bought Together

- JMT PCI-E 4.0 x16 1 to 2 Expansion Card Gen3 Split Card PCIe-Bifurcation x16 to x8x8 with 20mm Spaced Slots CPU4P Power Supply Port (+4Pin Cable)
- Okinos, PCI-E 4.0 Riser Cable, Compatible with RTX4090, RTX4080, RX7900XTX, PCIe 4.0 x16 High Speed Flexible Extender Card Extension Port 90 Degree Adapter, 200mm Black

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**Shop now:** [https://www.desertcart.us/products/637908079-pci-e-4-0-x16-1-to-2-expansion-card](https://www.desertcart.us/products/637908079-pci-e-4-0-x16-1-to-2-expansion-card)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-28*