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CY PCI-Express PCIE PCI-E X1 X4 X8 X16 To PCI Bus Riser Card Adapter Converter With Bracket for Windows EP-029
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  • $15.80 
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  • $10.39 - $15.80
CY PCI-E Gen3.0 1x To 16x Riser Cable 30cm PCI-Express PCI-E X16 Extender Right Angled Elbow Design EP-114
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  • $14.00 
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  • $10.50 - $14.00
2Pcs Black Sleeved 4 Way PWM Splitter Hub for DC12V Computer Fans
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  • $12.99 
  • $1.99 Shipping
New Dell OEM DSS2500 PCI-e Dual Riser Butterfly Board VNY6W
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  • $20.94 
  • $6.99 Shipping
CY PCI-E Express 16X to 16x Male to Female Riser Extender Card Ribbon Cable 20cm EP-075
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  • $7.99 
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  • $5.99 - $7.99
CYSM Flexible Mini PCI Express PCI-e Mini Card Extender 52pin Male to Female Extension FFC Cable
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  • $13.09 
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  • $9.82 - $13.09
CY PCI-E Express 4x to 16x Flex Cable Extender Converter Riser Card Adapter with 4pin Power 15cm EP-005
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  • $8.50 
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  • $5.99 - $8.50
CY PCI-E Express 1x to 16x Extension Flex Cable Extender Converter Riser Card Adapter 20cm EP-060
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  • $7.99 
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CY PCI-E Express 1X Slot Riser Card Extender Extension Ribbon Flex Relocate Cable 20cm EP-051
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  • $7.99 
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Dell OEM Desktop Server PCI-e Serial Adapter Card Half Height 41D3K
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  • $10.94 
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CY GSM CDMA Standard UIM SIM Card Kit Male to Female Extension Soft Flat FPC Cable Extender 10cm EP-084
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  • $13.99 
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Dell OEM Vostro 220 220s 420 Front Panel FireWire 1394 Port I/O Circuit  Y645D
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DELL
Refurbished Dell OEM Vostro 220 220s 420 Front Panel FireWire 1394 Port I/O Circuit Y645D
  • Brand: DELL
  • CPU Type: laptop-computer-replacement-parts
  • Model #: Y645D
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  • $5.94 
  • $5.99 Shipping
Dell OEM Poweredge FC630 Server NIC Network Interace Card 499CR
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DELL
Refurbished Dell OEM Poweredge FC630 Server NIC Network Interace Card 499CR
  • Brand: DELL
  • CPU Type: laptop-computer-replacement-parts
  • Model #: 499CR
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  • $8.94 
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Dell OEM G Series G15 5530 5535 G16 7630 Audio Port LAN RJ-45 IO Circuit  GDXH0
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DELL
Refurbished Dell OEM G Series G15 5530 5535 G16 7630 Audio Port LAN RJ-45 IO Circuit GDXH0
  • Brand: DELL
  • CPU Type: laptop-computer-replacement-parts
  • Model #: GDXH0
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  • $25.94 
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HP 1-Slot Riser Card for DL16X G5 Servers
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HP
HP 1-Slot Riser Card for DL16X G5 Servers
  • Type: Riser Card
  • Compatibility: HP DL16X G5 Servers
  • Specifications: Expansion Slots:1 x PCI-X 133 MHz Low-profile
  • Model #: 452698-B21
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  • $57.00 
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HP DL140/145G2 PCI Express Riser Card - PCI Express x8 (378841-B21)
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  • $118.00 
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HP 586444-001 Nc550sfp Dual Port 10gbe Server Adapter Network Adapter - Pci Express 2.0 X8 - 2 Ports.
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  • $19.99 
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IBM 42D0501 Single Port Fibre Channel Host Bus Adapter - 42D0485
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  • $62.50 
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Dell OEM PowerEdge R730 PCI-E Slot 2 Riser Board N11WF
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DELL
Refurbished Dell OEM PowerEdge R730 PCI-E Slot 2 Riser Board N11WF
  • Brand: DELL
  • CPU Type: laptop-computer-replacement-parts
  • Model #: N11WF
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  • $9.94 
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Dell PowerVault MD3200 MD1200 PWA Control Panel - U796K
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  • $20.94 
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Dell OEM PowerEdge 2800 PCI-E PCI-X Riser Board V6 NJ004
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  • $25.94 
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647581-B21 HP Ethernet 10Gb 2-Port 530FLR Adapter
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  • $46.00 
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647581-B21 HP 10GB 2PORT 530FLR-SFP+ ADAPTER
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  • $46.00 
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Giving a computer additional capabilities requires fitting the computer with an add-on card, also called an expansion card, interface card or just plain card. Expansion controller cards have sockets that connect to conductors carrying data within the system. The connector you use depends on the card and computer. Cards provide communications interfaces, extra memory, video sound I/O capabilities, system interfaces for discs or tape backup devices and additional processors in general. Controller cards are an excellent example of an add-on card because the card acts as an interface for the motherboard, and other computer components like HDD, optical drives and keyboards. Add-on cards are suitable for use with printers and other devices in office environments.

Add-on Cards Improve Audio for Gaming, Movies and Music

Having a computer with a dynamite sound card or audio system makes gaming, watching movies and listening to music a lot more enjoyable and immersive. The sound card is an add-on card that facilitates each audio component, including multimedia applications such as music composition, presentations, audio editing and entertainment. Most PCs offer a standard sound experience, and improving the audio quality is simple with sound card accessories. Some standard accessories in the collection are USB audio interfaces, high-performance headphone amplifiers and virtual 7.1 channel surround sound systems. You can also add parallel printer cards to increase or upgrade the system.

PC Game Controllers Raise the Full Immersion Experience

Kicking your gaming to a whole new level of experience necessitates selecting a PC game controller that mirrors the gear handled in real-life situations. Some players feel comfortable using straightforward game controllers, like racing wheels or flight joysticks. Those who want the ultimate experience with full immersion in their favorite game need to consider empowering their system's performance. With the introduction of more elaborate controllers, such as VR headsets, rudder pedals, pro racing wheel stands and flight simulation, the upside is the new controllers require no new add-on cards. Plug the game controller USB cable into your system and Windows® 10 will detect it, and you are set up. Being immersed in your gaming scenario means using suitable PC game controllers. The performance will leave you feeling like you just flew a plane or raced a car like a professional, without leaving your house. As you track your statistics and see how much your game scores improve, empowering your system with quality PC controllers will prove worthwhile.

VR Accessories Possibilities Are Endless

Distinguishing the many uses of Virtual Reality (VR) accessories goes beyond gaming. Many fields in the educational and business community utilize VR accessories for vocational training, engineering and designing. The accessories begin with headsets, cables, connectors, 3D glasses, Bluetooth® remote controls and carrying cases. Some accessories come as a bundle, so you have gear and hardware upgrades like controller cards. Once the equipment is in place, you can begin gaming, training or virtual conceptualizing with high efficiency. The possibilities for you to produce and discover using the VR equipment and software are endless.

Bestselling Add-On Cards Reviews:

Jason
9/20/2025 5:16:14 PM
Not bad at all

“ Recommended sure. If I had a add farm this is a great value and it's not bad looking. ”

Quad M.2 NVMe to PCIe 16x Adapter, RIITOP 4 Port NVMe SSD Slot Converter to PCI-e 4.0 x16 Host Controller Expansion Card Adaptor High Speed 4x32Gbps For M Key NVMe SSD (PCI-e Bifurcation Required)
Anonymous
2/26/2025 2:59:28 PM
Too easy

“ This card is a great way to add a USB 3.0 interface to older PC's whose motherboard only supplies USB 2.0. ”

USB C PCIe Card,PCI-Express 4X to Type C USB 3.2 Gen 2 (10 Gbps) 2-Ports Expansion Card with Asmedia Chipset ASM3142 (Dual Type C) for Windows 7/8/10/Linux/MAC OS - Full & Low Profile Slot Bracket
Anonymous
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
Matthew W.
6/10/2023 7:37:42 AM
Easy way to add fast storage to Dell Precision Workstation

“ Better construction and heat distribution then the more expensive Dell add on card. ”

ASUS Hyper M.2 x16 PCIe 3.0 x4 Expansion Card V2 supports 4 NVMe M.2 (2242/2260/2280/22110) up to 128 Gbps for Intel VROC and AMD Ryzen Threadripper NVMe RAID