Hello 
Select address 
Returns
& Orders
Menu
Newegg Business
Feedback
Help Center
Your Browsing History
  1. Home
  2. Custom PC Builder
  3. Accessories
  4. Select: Add-On Cards

Add-On Cards

How can we improve? ShareView Lists
GPT-4 Newegg PC Builder Plugin Now AvailableHow to install
    Compatibility Checker
  • In Stock
  • Sold by Newegg
  • New
  • Make an Offer
Brands
Show More
Price
Show More
Type
Show More
External USB Ports
Show More
Thunderbolt 3
External 1394 Ports
Sold by
All Top Brands
Availability
Current Promotion
Discount
Useful Links
Customer Ratings

Use AI to help you with your PC build

BETA
Sort By:
399 Compatible Product(s)Page 5/20
Previous Page
Next Page
Product
Rating Price
PCIe to USB 3.2 Gen 2 Adapter Card with 20 Gbps Bandwidth 5-Port (3X USB C -2X USB A) PCI Express Expansion Card Internal USB Hub PCI-E Add-on Cards Riser for Windows 10/8/7 and MAC OS 10.8.2 Above
PCIe to USB 3.2 Gen 2 Adapter Card with 20 Gbps Bandwidth 5-Port (3X USB C -2X USB A) PCI Express Expansion Card Internal USB Hub PCI-E Add-on Cards Riser for Windows 10/8/7 and MAC OS 10.8.2 Above
21 customers adding this component to the build list.

Limited time offer, ends 06/06

(1)
(1)
  •  
  • $52.99 –
SATA 3.0 5 Ports Hard Drive Hub Expansion Card Splitter,SATAIII 6Gbps Riser Card w/SATA & DC 5V Power for Win7 Win8 Win XP, etc,Requires Motherboard SATA Port Multiplier Supporting
SATA 3.0 5 Ports Hard Drive Hub Expansion Card Splitter,SATAIII 6Gbps Riser Card w/SATA & DC 5V Power for Win7 Win8 Win XP, etc,Requires Motherboard SATA Port Multiplier Supporting
2 customers adding this component to the build list.

Limited time offer, ends 06/30

  •  
  • $28.69 –
EnLabs PCIEU3ACS20 PCI-e to 4 Ports USB 3.2 GEN 1 (5Gbps)(USB Type-C +USB Type A w/ Internal 19Pin USB 3.0 Dual Port) PCI Express Card, Power by 15pin SATA w/ Full-Profile & Low-Profile Bracket
EnLabs PCIEU3ACS20 PCI-e to 4 Ports USB 3.2 GEN 1 (5Gbps)(USB Type-C +USB Type A w/ Internal 19Pin USB 3.0 Dual Port) PCI Express Card, Power by 15pin SATA w/ Full-Profile & Low-Profile Bracket
1 customer adding this component to the build list.

Limited time offer, ends 06/30

(12)
(12)
  •  
  • $22.49 –
2PORT PCI EXPRESS SERIAL CARD
2PORT PCI EXPRESS SERIAL CARD
  •  
  • $58.99 –
MAIWO 4-Port pcie to USB 3.0 (Type-A) Expansion Card, pcie USB Add on Card, Internal USB3 Hub Converter for Desktop PC Host Card Support Windows 10/8/7/XP and MAC OS 10.8.2 Above
MAIWO 4-Port pcie to USB 3.0 (Type-A) Expansion Card, pcie USB Add on Card, Internal USB3 Hub Converter for Desktop PC Host Card Support Windows 10/8/7/XP and MAC OS 10.8.2 Above
7 customers adding this component to the build list.
(7)
(7)
  •  
  • $15.99 –
StarTech PEXHDCAP2 PCIe Video Capture Card - HDMI / DVI / VGA / Component - 1080p - Game Capture Card - HDMI Video Capture Card
StarTech PEXHDCAP2 PCIe Video Capture Card - HDMI / DVI / VGA / Component - 1080p - Game Capture Card - HDMI Video Capture Card
14 customers adding this component to the build list.
(1)
(1)
  •  
  • $105.99 –
PCI-E 1X to 2 Ports Internal USB 3.0 19Pin 20Pin Header for Front Panel,USB 3.0 5Gbps to PCIe Expansion Card Adapter with High & Low Profile Bracket for Desktop Computer Motherboard
PCI-E 1X to 2 Ports Internal USB 3.0 19Pin 20Pin Header for Front Panel,USB 3.0 5Gbps to PCIe Expansion Card Adapter with High & Low Profile Bracket for Desktop Computer Motherboard
1 customer adding this component to the build list.

Limited time offer, ends 06/30

  •  
  • $18.59 –
PCIe 3.0/4.0 to 10Gbps USB 3.2 Gen2 Expansion Card,5-Ports (3x USB Type-C,2x USB A) to PCI Express x4 PC Internal USB Hub for Windows 10/8/7 Linux and MAC OS 10.8.2 above with Full-Profile Slot Cover
PCIe 3.0/4.0 to 10Gbps USB 3.2 Gen2 Expansion Card,5-Ports (3x USB Type-C,2x USB A) to PCI Express x4 PC Internal USB Hub for Windows 10/8/7 Linux and MAC OS 10.8.2 above with Full-Profile Slot Cover
6 customers adding this component to the build list.

Limited time offer, ends 06/30

  •  
  • $46.49 –
PCIe 3.0/4.0 to 10Gbps USB 3.2 Gen2 Expansion Card,7-Ports USB Type-A to PCI Express x4 PC Internal USB Hub for Windows 10/11/2003 and Linux with Full-Profile PCI Slot Cover
PCIe 3.0/4.0 to 10Gbps USB 3.2 Gen2 Expansion Card,7-Ports USB Type-A to PCI Express x4 PC Internal USB Hub for Windows 10/11/2003 and Linux with Full-Profile PCI Slot Cover
1 customer adding this component to the build list.

Limited time offer, ends 06/30

  •  
  • $47.59 –
StarTech.com PEX8S1050LP 8-Port PCI Express Serial Card - 16C1050 UART RS232 - PCIE Low Profile Bracket - DB9 Serial Card (PEX8S1050LP)
StarTech.com PEX8S1050LP 8-Port PCI Express Serial Card - 16C1050 UART RS232 - PCIE Low Profile Bracket - DB9 Serial Card (PEX8S1050LP)
  •  
  • $209.60 –
5-PORT USB PCIE CARD 10GBPS -
5-PORT USB PCIE CARD 10GBPS -
  •  
  • $85.15 –
M.2 M-key NVMe PCIe to 2 Ports 10Gbps USB 3.2 Type-E internal Headers Expansion Card, M.2 Slot to Dual USB 3.1 20Pin Hub Adapter Riser Card for USB-C Front Panel and Rear Panel Cable
M.2 M-key NVMe PCIe to 2 Ports 10Gbps USB 3.2 Type-E internal Headers Expansion Card, M.2 Slot to Dual USB 3.1 20Pin Hub Adapter Riser Card for USB-C Front Panel and Rear Panel Cable

Limited time offer, ends 06/30

  •  
  • $29.99 –
Qnap Qm2-4P-384 M.2 To Pci Express Adapter
Qnap Qm2-4P-384 M.2 To Pci Express Adapter
  •  
  • $272.99 –
StarTech.com PCI2S1P2 Parallel Combo Card
StarTech.com PCI2S1P2 Parallel Combo Card
  •  
  • $44.14 –
StarTech.com 4-Port USB Type-C PCIe Card - USB 3.2 10Gbps - USB-C PCI Express Expansion Card - 4x Independent USB Controllers - TAA-Compliant (P10Q4C-USB-CARD-LP)
StarTech.com 4-Port USB Type-C PCIe Card - USB 3.2 10Gbps - USB-C PCI Express Expansion Card - 4x Independent USB Controllers - TAA-Compliant (P10Q4C-USB-CARD-LP)
1 customer adding this component to the build list.
  •  
  • $272.99 –
GLOTRENDS SA3112J 12 Ports PCIe SATA 3.0 Expansion Card, Including SATA Cables and 1:5 SATA Splitter Power Cable, Compatible with Windows,Linux,Mac OS,NAS
GLOTRENDS SA3112J 12 Ports PCIe SATA 3.0 Expansion Card, Including SATA Cables and 1:5 SATA Splitter Power Cable, Compatible with Windows,Linux,Mac OS,NAS
9 customers adding this component to the build list.
(17)
(17)
  •  
  • $49.99 –
StarTech 4-Port USB Type-C PCIe Card - USB 3.2 10Gbps - USB-C PCI Express 3.0 Expansion Card - 4x Independent USB Controllers - Windows/Linux/macOS, TAA-Compliant (P10Q4C-USB-CARD)
StarTech 4-Port USB Type-C PCIe Card - USB 3.2 10Gbps - USB-C PCI Express 3.0 Expansion Card - 4x Independent USB Controllers - Windows/Linux/macOS, TAA-Compliant (P10Q4C-USB-CARD)
  •  
  • $269.66 –
BUCIER PCI-Express 16x Riser Card 90 Degree Right Angle Riser Adapter Card 1U 2U
BUCIER PCI-Express 16x Riser Card 90 Degree Right Angle Riser Adapter Card 1U 2U
  •  
  • $18.99 –
GIGABYTE THUNDERBOLTS 5 Expansion Card - Dual Thunderbolt™ 5 USB Type-C Ports, 120 Gbps Ultra Fast Data Transfer, DisplayPort™ 2.1 support, PCIe 4.0 x4, USB4®, Black
GIGABYTE THUNDERBOLTS 5 Expansion Card - Dual Thunderbolt™ 5 USB Type-C Ports, 120 Gbps Ultra Fast Data Transfer, DisplayPort™ 2.1 support, PCIe 4.0 x4, USB4®, Black
9 customers adding this component to the build list.
  •  
  • $149.99 –
Back Order
ATTO 8 External Port 12Gb/s SAS/SATA to PCIe 4.0 Host Bus Adapter ESAH1280GT0
ATTO 8 External Port 12Gb/s SAS/SATA to PCIe 4.0 Host Bus Adapter ESAH1280GT0
1 customer adding this component to the build list.
  •  
  • $582.99 –
Page 5/20
Previous Page
1
2
3
4
5
6
7
...
20
Next Page
Close
PC Builder
0 Watts
$0.00
CPU
Motherboard
Memory
Graphics Cards
Case
Power Supply
Storage
CPU Cooler
Operating System
Monitors
UPS
Keyboard
Mouse
Accessories