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New WiFi7 3-b and 6500M Gigabit desktop computer notebook UsB wireless network card d iver-free gaming with wall-penetrating
Limited time offer, ends 11/01
- Model #: C075-05160
- $103.99 –
- Free Shipping
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Express 3 Port Video Capture Expansion Card Firewire XIO2213AZAY Chipset 1394B 1394A e 1.1 X1 Card
Limited time offer, ends 11/01
- Model #: jiudian-YC5KU-2352
- $80.54 –
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EXP GDC Notebook External PCI-E Discrete Graphics Beast Series External Laptop Docking Station Mini PCI-E/M.2 A Key No Power (Mini PCI-E)
Limited time offer, ends 11/01
- Model #: C7FK-OYS-2026.7.28-27
- $121.76 –
- Free Shipping
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PCI-E X1 to 8Port RS232 Serial Adapter Card VHDCI 68 to DB9 Port Extender for Desktop X4 X8 X16 Slot
Limited time offer, ends 11/01
- Model #: OYSC5KU.8.18-596
- $154.98 –
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8 Port Serial PCIe Expansion Card Serial Card PCIE Converter Adapter for 17V358 Chip
Limited time offer, ends 11/01
- Model #: OYSC5KU.8.18-586
- $178.98 –
- Free Shipping
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Softly pcie PCI E PCI-E Express 1X to 16X Riser Card Extender Ribbon Converter Extension Cable With Molex Power Adapter
Limited time offer, ends 11/01
- Model #: B3EW-1209-64
- $29.93 –
- More options from $29.93 - $30.94
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ADTLINK M.2 NVMe Edge to PCIe x16 Connector eGPU Adapter K43SG 4.0 eGPU NUC/ITX/STX/Notebook PC Gaming (K43SG, 50cm)
Limited time offer, ends 10/31
- Model #: CLAWB0CXH6JJ7F
- $232.64 –
- More options from $232.64 - $361.19
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MINI PCI-E-RS232 serial card 9-pin COM 2 port expansion card chip XR17V352 EXAR 352 Industrial Serial RS232 chip mini pcie db9
Limited time offer, ends 10/31
- Model #: C6WV-0731-OYJ-856
- $75.38 –
- Free Shipping
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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 (SATA)
Limited time offer, ends 11/01
- Model #: C7FKOYS-722-6
- $73.98 –
- Free Shipping
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4PORT SATA PCI CONTROLLER RAID CARD SATA SERIAL ATA PCI CONTROLLER RAID I/O CARD
Limited time offer, ends 10/29
- Model #: IW-ADD-convert-26
- $79.18 –
- Free Shipping
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Desktop PClEX4 to UsB3.l expansion card +Type-c high-speed dual-interface UsB adaptercard without power supply
Limited time offer, ends 10/31
- Model #: C075.327
- $103.90 –
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Four Ports USB 3.0 Super Fast 5Gbps PCI-E Expansion Card PCI Express Adapter Converter Card Power Supply Module For Desktop PC with Extension Cable
Limited time offer, ends 11/01
- Model #: 000000053550
- $56.92 –
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PCI-E 3.0 x16 1 to 4 Split Card Gen3 PCIe-Bifurcation x16 to x4x4x4x4 Expansion Card 20.2mm Spaced Slots SATA Power Supply Port
Limited time offer, ends 11/01
- Model #: 20260812ZP801C5JS
- $105.68 –
- Free Shipping
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Low Profile 4 Ports PCI-E to USB 3.0 HUB PCI Express Expansion Card Adapter 5Gbps for Motherboard
- Model #: C10V-GS-TY-1020-1040
- $56.97 –
- Free Shipping
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TPM 2.0 Module, 10Pin SPI TPM 2.0 Module, Interface Vertical Stable High Safety 9670 Chipset 10Pin SPI Module for SuperMicro AOM TPM 9670V S
Limited time offer, ends 10/31
- Model #: C75J*OYJ*G1*0623-81
- $55.76 –
- Free Shipping
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Xiwai Oculink SFF-8612 SFF-8611 to PCIE PCI-Express 16x 4X Adapter with SATA Power Port for Mainboard Graphics Card
- Model #: 508922735494
- $80.97 –
- Free Shipping
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NHDXG 6WNVX CN-0NHDXG CN-06WNVX for Dell Poweredge R730XD 12 Bay 2.5'' SFF HDD Hard Drive Backplane W/ Cables
- Model #: cocoo-0016849
- $119.48 –
- Free Shipping
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GLOTRENDS SA3116-C 16-Port PCIe X1 SATA Expansion Card with SATA and Power Cables, Compatible with Windows,Linux,Mac OS,NAS
- Model #: 9435761160303
- $176.49 –
- Free Shipping
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JMT PCI-E 3.0 x16 1 to 4 Split Card Gen3 PCIe-Bifurcation x16 to x4x4x4x4 Expansion Card 20.2mm Spaced Slots SATA Power Supply Port
- Model #: 9359014225086
- $122.00 –
- Free Shipping
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Sonnet Allegro USB 3.1, Two-Port USB-C 10Gb PCIe Card (USB3C-2PM-E)
- Model #: 9158154888812
- $206.97 –
- Free Shipping
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HighPoint Technologies RocketU 1411C PCIe 3.0 x4 USB 3.2 20Gb/s Host Controller
- Model #: 684013137436
- $138.79 –
- More options from $138.79 - $277.35
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chenyang M.2 SSD to PCI-E X1 Adapter 2 SATA SSD to PCIe 3.0/4.0 Expansion Card Adapter JMB582 Chipset with 12cm PCI-E Bracket
- Model #: 273961978965
- $85.47 –
- Free Shipping
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20cm PCI-E Express 16X to 16x Male to Female Riser Extender Card Ribbon Cable
Limited time offer, ends 11/01
- Model #: ZZL-RNU-ASD1686161
- $24.47 –
- More options from $24.47 - $25.48
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PCI Express PCI-E x1 to 3 Ports 1394B Controller Card Add On Card for FireWire 800 IEEE 1394 B 2+1 Digital Camera Video Capture
Limited time offer, ends 10/31
- Model #: C6WV-0730-OYJ-629
- $54.09 –
- Free Shipping
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H!Fiber 4 Port PCIe SATA Card with 4 SATA Cables, 6Gbps SATA3.0 Expansion Card, X4, ASMedia ASM1164 chip, Support SSD and HDD, with Full Height and Low Profile Bracket
- Model #: HYH-20260709-C7CC-2450
- $116.78 –
- More options from $116.78 - $145.98
- Free Shipping
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Sonnet Allegro USB-A 4-Port USB 3.2 Gen 1 PCIe Card Mac Windows Linux 5Gbps
- Model #: 241815720381
- $148.47 –
- Free Shipping
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PCIe 1 to 4 PCI Express 1X Slots Riser Card Mini ITX to External 4 PCI-e Slot x1 Port Multiplier for Bitcon BTC Miner Mining
Limited time offer, ends 11/01
- Model #: 20260819ZP28C5JS
- $97.78 –
- Free Shipping
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KALEA-INFORMATIQUE Mini PCIe 2 Port RS422 RS485 DB9 Serial Card with EXAR XR17V352 Chipset Supplied with Adapters for Wire to Wire Mount.
Limited time offer, ends 11/01
- Model #: OYSC5KU.8.18-591
- $186.48 –
- Free Shipping
![PCIe USB C Card, PCIe 3.0 x4 to 2X USB 3.2 (Gen 2) Type-C Adapter [10Gbps]](https://c1.neweggimages.com/productimage/nb300/C6W2D26062404XGRR50.jpg "PCIe USB C Card, PCIe 3.0 x4 to 2X USB 3.2 (Gen 2) Type-C Adapter [10Gbps]")
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PCIe USB C Card, PCIe 3.0 x4 to 2X USB 3.2 (Gen 2) Type-C Adapter [10Gbps]
- Model #: C10V-GS-TY-1020-5
- $88.77 –
- Free Shipping
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USB C PCIe Card, RIITOP PCIe x1 to 4Ports USB 3.2 Gen1 Type-C Expansion Adapter (No Additional Power Required)
- Model #: C10V-GS-TY-1020-6
- $89.97 –
- Free Shipping
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PClE 4.0 channel split expansion adapter with 8+4+4 expansion, 2 M.2 NVME interfaces, PCl-E split
Limited time offer, ends 10/31
- Model #: C075.367
- $57.32 –
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Bestselling Add-On Cards Reviews:
Anonymous
3/30/2026 11:29:09 PM
Great Value! Invisible!
“ NO, I bought this PCIx card and badda bing, badda boom it was working just fine immediately. ”
SYBA SI-PEX40110 M.2 M-Key NVMe PCI-e to PCI-e x4 Converter CardShawn S.
1/27/2026 9:32:37 AM
Excellent product at the best price I could find online
“ This replaced another StarTech powered PCI USB hub that uses a driver that is incompatible with Star Citizen, of all things. ”
StarTech.com PEXUSB3S7 7 Port PCI Express USB 3.0 Card - Standard & Low-Profile - SATA Power - UASP Support - 1 Internal & 6 External USB 3.0 PortsDavid K.
1/1/2026 7:14:55 PM
Renesas Controller For Nvidia 3D Vision Emitter
“ I needed a PCIE usb card with a Renesas USB controller for my Nvidia 3D Vision emitter. ”
StarTech.com 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - SATA Power Model PEXUSB3S24Tim M.
12/31/2025 7:34:04 PM
BOOM. More USB ports than I can shake a stick at
“ Many many many more USB-A style though blue not red ports to add to your system. ”
PCIe USB 3.0 Card 7 Port, RIITOP PCI-e Express x1 to 7 Port USB3.0 Expansion Controller Card Adapter, NEC Chipset, No Need Power Supply (NOT Compatible 2U Case)Wheatables
8/21/2025 10:03:57 AM
True Plug and Play. It just works.
“ Adds 7 more USB 3 ports. ”
PCIe USB 3.0 Card 7 Port, RIITOP PCI-e Express x1 to 7 Port USB3.0 Expansion Controller Card Adapter, NEC Chipset, No Need Power Supply (NOT Compatible 2U Case)10/23/2024 12:00:48 AM
Maybe a Necessity if You Have USB-C on Front Panel
“ The PCI-E 1X to USB 3.2 GEN1 5Gbps 20pin Front Panel Header allows you to connect the USB-C front panel header to your PCI-E 1X slot ”
PCI-E 1X to USB 3.2 GEN1 5Gbps 20pin Front Panel Header (to Type-c Front Panel Header) + USB 3.0 19Pin Socket Expansion Card,Type-E Internal 20-pin Front Panel Connector Riser CardMichael V.
11/16/2023 2:36:31 AM
East plug and play installation
“ Plugged right in and now I have a raft of USB ports. ”
PCI-E to 8 Port USB 3.0 (2xUSB-C, 6x USB-A ) Expansion Card 5Gbps, External PCI Express USB3.0 Adapter Card For Desktop PC PCI-e 1x, Support Windows 10/8/7/XPAnonymous
11/11/2023 7:00:07 PM
Plug it in and it works. Just what I wanted.
“ Simple USB3.0 Add-on Card with 19/20 pin header. ”
4 Port PCIE PCI-e to USB 3.0 (2 x Type A+ 20 Pin Internal) Expansion Card Hub Controller PCI Express Card Adapter w/ Molex Power