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 7/8/10
*Price sourced from Amazon.com. Last updated 2026-05-24. Price and availability subject to change.
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 Card1x Low Profile Bracket1x CD DriveNote:If you have any product problems, please contact us.
SpecPicks Verdict
SpecPicks classifies PCIe Sound Card for PC Windows,5.1 Internal Sound Card with Low… as a niche pick — read recent reviews before buying in the sound cards category, based on 125 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Optimal Shop's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for sound cards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ PCIe sound card, 5.1 stereo audio card.
- ✓ Backed by Optimal Shop's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Below-average customer rating — read recent reviews before buying
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key 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.
Full Specifications
| Brand | Optimal Shop |
|---|---|
| Platform | Windows 7, Windows XP |
| Model Number | 8541594818 |
| Compatibility | PC |
| Mfr Part Number | 8541594818 |
| Audio Output Mode | Surround |
| Hardware Platform | PC |
| Compatible Devices | Personal Computer |
| Hardware Interface | PCI |
| Maximum Sample Rate | 96 KHz |
| Hardware Connectivity | PCI |
| Signal-to-Noise Ratio | 10 dB |
| Surround Sound Channel Configuration | 5.1 |
Ready to buy?
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 is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-24. Price and availability subject to change.
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