---
product_id: 129756366
title: "PCIe Sound Card for PC Windows,5.1 Internal Sound Card with Low Profile Bracket, 3D Stereo PCI-e Audio Card,CMI8738 Chip 32/64 Bit for Windows 7/8/10"
brand: "optimal shop"
price: "Bs.510"
currency: BOB
in_stock: true
reviews_count: 11
category: "Optimal Shop"
url: https://www.desertcart.bo/products/129756366-pcie-sound-card-for-pc-windows-5-1-internal-sound
store_origin: BO
region: Bolivia
---

# 5.1 Surround Sound PCIe Interface 32/64-bit Audio Processing PCIe Sound Card for PC Windows,5.1 Internal Sound Card with Low Profile Bracket, 3D Stereo PCI-e Audio Card,CMI8738 Chip 32/64 Bit for Windows 7/8/10

**Brand:** optimal shop
**Price:** Bs.510
**Availability:** ✅ In Stock

## Summary

> 🔊 Elevate your desktop audio game—don’t just hear sound, experience it!

## Quick Answers

- **What is this?** PCIe Sound Card for PC Windows,5.1 Internal Sound Card with Low Profile Bracket, 3D Stereo PCI-e Audio Card,CMI8738 Chip 32/64 Bit for Windows 7/8/10 by optimal shop
- **How much does it cost?** Bs.510 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/129756366-pcie-sound-card-for-pc-windows-5-1-internal-sound)

## Best For

- optimal shop enthusiasts

## Why This Product

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

## Key Features

- • **Seamless PCIe Integration:** Plug-and-play PCIe interface ensures ultra-fast, stable connection for desktop PCs.
- • **Broad Windows Compatibility:** Supports Windows XP through Windows 10 for versatile, hassle-free setup.
- • **Immersive 5.1 Surround Sound:** Transform your PC into a cinematic audio powerhouse with true 3D stereo surround.
- • **Low Profile Bracket Included:** Perfect fit for compact 2U cases without compromising performance or style.
- • **Advanced 32/64-bit Audio Processing:** Crystal-clear sound with high-fidelity 16-bit digital signal decoding and playback.

## Overview

This PCIe Sound Card delivers immersive 5.1 channel 3D stereo surround sound with advanced 32/64-bit audio processing powered by the CMI8738 chip. Designed for Windows 7/8/10 and compatible with low-profile PC cases, it transforms any desktop into a cinematic audio hub with easy installation and broad OS support.

## Description

NOTE: If there is not voice form the pcie sound card, please disable your local sound device. Specific steps are as follows： 1, Right click "computer". 2, click "manage". 3, click "device manage". 4, Right click your local device " Realtek High Definition Audio ". 5, Click " disable device". Package List: 1x PCIe Sound Card 1x Low Profile Bracket 1x CD Drive Note:If you have any product problems, please contact us.

Review: Good, inexpensive part! - I had a client's computer whose sound computer had no sound. The sound card was integrated on the system board and could only be replaced by replacing the whole board. This fits into a PCIE slot and it worked just fine. So I spent a few dollars and saved my customer a couple hundred.
Review: Be sure you understand audio systems - The device did not work. I got no sound out of it. Although I am a federally licensed radio operator AA6TF I am not sure why the card did not work.

## Features

- PCIe sound card, 5.1 stereo audio card.
- Easily convert the PC into a cinematic entertainment system by providing a 5.1 3D stereo surrounding sound.
- With low profile bracket for 2U case, your best choice of sound card for PC desktop.
- 16-bit multimedia digital signal editing decoder inside, Supports 32/64-bit audio processing, recording and playback.
- Supports direct sound, A3D and EAX, HRTF 3D tone. Supports Windows XP / 7 / 10.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07P13S7HW |
| Best Sellers Rank | #8 in Computer Internal Sound Cards |
| Customer Reviews | 3.3 3.3 out of 5 stars (122) |
| Date First Available | March 8, 2019 |
| Item Weight | 3.87 ounces |
| Item model number | 8541594818 |
| Manufacturer | Optimal Shop |
| Product Dimensions | 4 x 0.8 x 3 inches |

## Product Details

- **Audio Output Mode:** Surround
- **Brand:** Optimal Shop
- **Compatible Devices:** Personal Computer
- **Hardware Interface:** PCI
- **Platform:** Windows 7, Windows XP

## Images

![PCIe Sound Card for PC Windows,5.1 Internal Sound Card with Low Profile Bracket, 3D Stereo PCI-e Audio Card,CMI8738 Chip 32/64 Bit for Windows 7/8/10 - Image 1](https://m.media-amazon.com/images/I/61DWA4O-x3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good, inexpensive part!
*by T***K on August 12, 2020*

I had a client's computer whose sound computer had no sound. The sound card was integrated on the system board and could only be replaced by replacing the whole board. This fits into a PCIE slot and it worked just fine. So I spent a few dollars and saved my customer a couple hundred.

### ⭐ Be sure you understand audio systems
*by T***E on September 23, 2020*

The device did not work. I got no sound out of it. Although I am a federally licensed radio operator AA6TF I am not sure why the card did not work.

### ⭐⭐ NO DRIVERS AND WINDOWS DOESN'T RECOGNIZE OR FIND DRIVERS
*by C***N on October 6, 2025*

It came with a disk that I could not use as I don't have a cd driver and can't find drivers for it anywhere. Absolute waste of money. won't work with windows 10. save your money.

## Frequently Bought Together

- Optimal Shop PCIe Sound Card for PC Windows,5.1 Internal Sound Card with Low Profile Bracket, 3D Stereo PCI-e Audio Card,CMI8738 Chip 32/64 Bit for Windows 7
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**Shop now:** [https://www.desertcart.bo/products/129756366-pcie-sound-card-for-pc-windows-5-1-internal-sound](https://www.desertcart.bo/products/129756366-pcie-sound-card-for-pc-windows-5-1-internal-sound)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-26*