# PCIex1 to PCIex16 Graphics Card Extension Board (Compatible with LattePanda Sigma)

**Type:** Product page · **SKU:** FIT0972 · **Brand:** [DFRobot](https://core-electronics.com.au/brands/dfrobot-australia)
**Page:** https://core-electronics.com.au/pciex1-to-pciex16-graphics-card-extension-board-compatible-with-lattepanda-sigma.html ([markdown](https://core-electronics.com.au/pciex1-to-pciex16-graphics-card-extension-board-compatible-with-lattepanda-sigma.html.md))

The PCIex1 to PCIex16 graphics card Adapter Card features a PCIex16 card slot and high-speed transmission. Offers plug-and-play convenience...

## Pricing

- **Price:** $14.25 (inc GST) — $12.95 AUD, exc GST
- **Quantity discounts:** 6+ $12.31 (exc GST) · 12+ $11.79 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Aug 19 and Aug 24.

## Description

This is a PCIex1 to PCIex16 adapter board specially prepared for [LattePanda Sigma](https://www.dfrobot.com/product-2748.html) users.It has a PCIex16 card slot. No driver installation is required, just plug and play.It can be used with the [M.2 M Key to PCIex4 expansion card](https://www.dfrobot.com/product-2812.html) to connect multiple external graphics cards or PCIe devices to the Sigma motherboardto maximize the performance of Sigma.

![Interfaces Diagram of PCIex1 to PCIex16 Expansion board](https://core-electronics.com.au/attachments/localcontent/1_2482621b905.png)

Interfaces Diagram of PCIex1 to PCIex16 Expansion board

In addition, the adapter card is also equipped with a 15-pin SATA to 6-pin GPU power cable and USB3.0 data cable, which eliminates the trouble of additional wiring and is more convenient to use.

![Parts List of PCIex1 to PCIex16 Expansion board](https://core-electronics.com.au/attachments/localcontent/2_39999581047.png)

Parts List of PCIex1 to PCIex16 Expansion board

**Note:** The USB interface of the adapter card transmits PCIe signals, not an ordinary USB interface!It must be used with an [ M.2 M Key to PCIex4 Expansion Board](https://www.dfrobot.com/product-2812.html) to connect an external PCIe device.

![Wiring Diagram of PCIex1 to PCIex16 Expansion board and LattePanda Sigma](https://core-electronics.com.au/attachments/localcontent/3_15565cba500.png)

Wiring Diagram of PCIex1 to PCIex16 Expansion board and LattePanda Sigma

###  Features

11. High-quality PCIeX16 card slot
12. 3 types of power supply interfaces
13. Comes with USB cable and power supply cable, easy to use
###  Specification

15. Number of extensions: PCIex16
16. Compatible systems: Windows/Linux/Mac os
17. USB data cable length: 60cm
###  Documents

19. [Product wiki](https://wiki.dfrobot.com/PCIE_1_to_PCIE_16_Expansion_Card_SKU_FIT0972)
###  Parts List

21. PCIex1 to PCIex16 Expansion Card x1
22. USB data cable x1
23. 15Pin SATA to 6pin GPU power cable x1
24. PCIe test board x1

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/F/I/FIT0972-1.jpg)