SHOP BY Type
Quick View
10PCS Riser VER012 USB 3.0 PCI-E Riser VER012MAX Express Cable Riser For Video Card X16 Extender PCI-E Riser Card For Mining
- Type: Riser Card
- Model #: RISER050901
- $85.00 –
- Free Shipping
Quick View
6Pcs Newest Riser VER012 MAX USB 3.0 PCI-E Riser VER 012 MAX Express 1X 16x Extender GPU Riser Adapter Card LED Work Indicator
- Type: Riser Card
- Model #: RISER0508
- $65.00 –
- Free Shipping
Quick View
17 Ports 18AWG GPU PCIE PCI-Express 6Pin Male to 8Pin(6+2) Male Graphics Video Card Power Cable Server power conversion board
- Model #: ZZL-RNU-ASD1705034
- $130.51 –
- Free Shipping
Quick View
- Model #: 967547107817-6
- $159.00 –
- $35.00 Shipping
Quick View
- Model #: FY53N
- $94.40 –
- $39.99 Shipping
Quick View
Juniper MIC-3D-2XGE-XFP MIC-3D-2XGE-XFP Interface Card
- Type: Interface Module
- Model #: MIC-3D-2XGE-XFP
- $9,573.97 –
- More options from $9,573.97 - $14,681.10
- Free Shipping
Quick View
NVIDIA NVS 300 by PNY 512MB GDDR3 PCI Express Gen 2 x1 DMS-59 to Dual DVI-I SL or VGA Profesional Business Graphics Board, VCNVS300X1-PB
- Model #: 1512320467001
- $169.00 –
- $35.00 Shipping
Quick View
BELKIN FireWire 3-Port PCI Card Model F5U501
- Type: PCI Express to 1394 Card
- External 1394 Ports: 3x 1394 Ports
- Data Transfer Rate: 400/200/100 Mbps
- Operating Systems Supported: Windows 98 SE, 2000, Me, XP Mac OS 8.6 and higher
- Model #: F5U501
- $108.00 –
- $39.99 Shipping
Quick View
Adaptec Ultra Wide Scsi Pci Controller W/Auto (Aha-2940S76)
Limited time offer, ends 11/01
- Model #: AHA-2940S76
- $197.99 –
- More options from $169.42 - $198.99
- Free Shipping
Quick View
BELKIN PCI to 1394a Card Model F5U502
- Type: PCI to 1394 Card
- External 1394 Ports: 3x 1394 Ports
- Data Transfer Rate: 400/200/100 Mbps
- Model #: F5U502
- $72.00 –
- $39.99 Shipping
Quick View
Adaptec 1520B SGL SCSI ISA 1Chl No Cabl with Man Win
Limited time offer, ends 11/01
- Model #: 904465483616
- $197.99 –
- More options from $197.99 - $313.50
- Free Shipping
Quick View
SIIG 3-port Firewire Adapter
- External USB Ports: PCI
- Parts: Lifetime
- Labor: Lifetime
- Model #: NN-400012
- $40.90 –
- $39.99 Shipping
Quick View
BELKIN PCI to USB/1394 Card Model F5U508
- Type: PCI to 1394 / USB Card
- External USB Ports: 2x USB Ports
- Internal USB Ports: 1x USB Port
- External 1394 Ports: 2x 1394 Ports
- Model #: F5U508
- $103.20 –
- $39.99 Shipping
Quick View
ATI FirePro V7900 2GB DDR5 4x DisplayPort PCI-Express Video Card
- Model #: 961008586241-2
- $225.00 –
- $35.00 Shipping
Quick View
- $42.00 –
- $39.99 Shipping
Quick View
- $70.80 –
- $39.99 Shipping
Quick View
- Type: Riser Card
- External USB Ports: PCI Express
- Model #: 454361-001
- $114.00 –
- $39.99 Shipping
Quick View
- $40.80 –
- $39.99 Shipping
Quick View
- $28.21 –
- $39.99 Shipping
Quick View
Refurbished SUN FRU PN: 501-7021-05 (REV.01) POWER DISTRIBUTION BOARD FOR T2000, 270-6920-03 REV 50
- Model #: 501-7021-05
- $108.00 –
- $39.99 Shipping
Quick View
Refurbished ADAPTEC, FIBER CHANNEL PCI CONTROLLER CARD, FGT5940
- Model #: ANA-5940A
- $399.00 –
- Free Shipping
Quick View
ATI AMD FirePro W7100 8GB GDDR5 4DisplayPorts PCI-Express Video Card 100-505975
- Model #: 941340667044-2
- $429.00 –
- $35.00 Shipping
Quick View
- Model #: 938540152388-2
- $279.00 –
- $35.00 Shipping
Quick View
- Model #: 956883756070-7
- $1,049.00 –
- Free Shipping
Quick View
- Type: Riser Card
- External USB Ports: PCI Express
- Model #: 412200-001
- $84.00 –
- $39.99 Shipping
Quick View
Matrox M9138 Low-Profile PCIe x16 Graphic Display Card
- Model #: AM37-9CAM91381024
- $299.00 –
- $35.00 Shipping
Quick View
Super Speed USB 3.0 PCI-E 2 Port PCI Express Expansion Card 19-Pin Power Connector for Desktops PC PCI Express USB 3.0 Cards
- Model #: ZZL-RNU-ASD1463813
- $38.52 –
- Free Shipping
Quick View
PCIE Riser PCIe 16X PCI Express Cable PCIE 4X to 16X Riser Extender Card Adapter Flexible Extension Cable with Magnetic Base
- Model #: ZZL-RNU-ASD1464172
- $56.48 –
- Free Shipping
Quick View
Mini PCI-E PCI Express Extender Riser Card 1x To 16x PCIE Mining Card USB 3.0 Power Cable Adapter for BitCoin BTC Miner Machine
- Model #: ZZL-RNU-ASD1463687
- $32.04 –
- Free Shipping
Quick View
4 Port USB 3.0 PCI Express Card USB 3.0 PCI-E Expansion Card Adapter PCIE USB 3.0 HUB Controller Cards USB3.0 PCIE Extender Card
- Model #: ZZL-RNU-ASD1463973
- $44.82 –
- Free Shipping
Quick View
Mini PCI Express PCI-E Riser Card PCIe 1x to 16x Adapter with SATA 6pin Cable USB Riser For Bitcoin Miner BTC Machine Mining
- Model #: ZZL-RNU-ASD1463630
- $29.06 –
- Free Shipping
Quick View
Mini PCI Express Adapter Mini PCI-E Riser Card MINI PCIE to MINI PCI E Expansion Card SIM Card Slot for 3G/4G WWAN LTE GPS Cards
- Model #: ZZL-RNU-ASD1464011
- $46.54 –
- Free Shipping
Quick View
Mini PCIe 1x to PCI Express x16 Riser Card for Laptop External Graphics Card GDC Miner mini PCIe to PCI-e Slot for BTC Mining
- Model #: ZZL-RNU-ASD1463706
- $32.49 –
- Free Shipping
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