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61
StarTech 3 Port 2b 1a PCI Express 1394 FireWire Adapter Card
StarTech.com 2 Port FireWire 800 + 1 Port FireWire 400 PCI Express Card Model PEX1394B3
  • Type: PCI Express to 1394 Card
  • External USB Ports: PCI Express
  • External 1394 Ports: 3x 1394 Ports
  • Standard: 1394A/1394B
  • Model #: PEX1394B3
  • Item #: N82E16815158091
  • Return Policy: 30-Day Return Policy
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$72.99
$82.99
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Install was easy. Win 7 Pro x64 recognized the card and installed it with no problems. This is the card to have for Firewire audio devices. They're extremely picky with the chipsets they operate with, but the LSI FW643 chip is probably the most compatible.

62
ESTONE PCI-E to 10Gbps USB3.2 8-Port(4*USB C - 4*USB A) Expansion Card,PCI Express USB Add in Card, Internal USB Hub Converter for Desktop PC Host Card Support Windows 10/8/7/XP and MAC OS
ESTONE PCI-E to 10Gbps USB3.2 8-Port(4*USB C - 4*USB A) Expansion Card,PCI Express USB Add in Card, Internal USB Hub Converter for Desktop PC Host Card Support Windows 10/8/7/XP and MAC OS
  • Type: PCI to USB Card
  • External USB Ports: 8x USB Ports
  • Standard: USB 3.2
  • Data Transfer Rate: Up to 10 Gbps
  • Model #: E-PCIE24A4C3.2-3
  • Item #: 9SIAE04KCN5681
  • Return Policy: View Return Policy
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$61.99
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64
RTL8188EE Realtek Wireless 802.11bgn Wifi Half Mini PCI-E Wlan Network Card
RTL8188EE Realtek Wireless 802.11bgn Wifi Half Mini PCI-E Wlan Network Card
$12.99
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65
StarTech.com 2 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card w/ SATA Power Model PEXUSB3S23
StarTech.com 2 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card w/ SATA Power Model PEXUSB3S23
  • Type: PCI Express to USB Card
  • External USB Ports: 2x USB Ports
  • External Ports: 2 x USB 3.0 A (9 pin; SuperSpeed) Female
  • Internal Ports: 1 x SATA Power (15 pin) Plug
  • Model #: PEXUSB3S23
  • Item #: 9SIA1K6KKC0433
  • Return Policy: View Return Policy
$29.93

Easy to install on an Asus P755D MBD. running Windows 7 64 bit. Windows asks for the drivers, just run the disk. I already had 2 USB 3.0 needed more and this card works. Same speed as the on board USB 3.0

66
StarTech.com PEXUSB321C 1-Port USB 3.2 Gen 2x2 PCIe Card - USB-C SuperSpeed 20Gbps PCI Express 3.0 x4 Host Controller Card - USB Type-C PCIe Add-On Adapter Card - Expansion Card - Windows & Linux
StarTech.com PEXUSB321C 1-Port USB 3.2 Gen 2x2 PCIe Card - USB-C SuperSpeed 20Gbps PCI Express 3.0 x4 Host Controller Card - USB Type-C PCIe Add-On Adapter Card - Expansion Card - Windows & Linux
  • Type: PCI Express to USB Card
  • External USB Ports: USB Type-C (24 pin, Gen 2x2, 20Gbps)
  • Standard: USB 3.2 Specification Rev. 1.0 PCI Express Base Specification Rev. 3.0 Intel xHCI Specification Rev. 1.1 UASP (USB Attached SCSI Protocol) Rev. 1.0
  • Data Transfer Rate: 20Gbps
  • Model #: PEXUSB321C
  • Item #: 9SIBSWCKS04457
  • Return Policy: View Return Policy
$61.99
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68
StarTech 2P6G-PCIE-SATA-CARD SATA PCIe Card, 2 Port PCIe SATA Expansion Card, 6Gbps SATA, PCI Express to SATA Adapter, Non-RAID, PCIe to SATA Converter
StarTech 2P6G-PCIE-SATA-CARD SATA PCIe Card, 2 Port PCIe SATA Expansion Card, 6Gbps SATA, PCI Express to SATA Adapter, Non-RAID, PCIe to SATA Converter
  • Type: PCI Express to SATA Card
  • Internal Ports: 2 x SATA
  • Operating Systems Supported: Operating System Supported: Linux 2.6.32 Operating System Supported: macOS 10.6.8+ Operating System Supported: Windows 10 Operating System Supported: Windows 11 Operating System Supported: Windows 7 Operating System Supported: Windows 8 Operating System Supported: Windows 8.1 Operating System Supported: Windows Server 2012 R2 Operating System Supported: Windows Server 2016 Operating System Supported: Windows Server 2019 Operating System Supported: Windows Vista Operating System Supported: Windows XP
  • Dimensions: 4.80" x 0.70" x 2.70"
  • Model #: 2P6G-PCIE-SATA-CARD
  • Item #: 9SIBSWCKS04690
  • Return Policy: View Return Policy
$40.00
$40.99
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Make sure your PCI slot is operational. Otherwise it's simple, Lowered my MB temperature at least 6 degrees Celsius.

69
M.2 NVMe SSD to PCIe 5.0 Adapter, RIITOP NVMe SSD to PCIe 5.0 x16/x8/x4 Adapter Card with Aluminum Heatsink, Easy Install, Supports 2230/2242/2260/2280, Not Compatible with SATA or PCIe x1
M.2 NVMe SSD to PCIe 5.0 Adapter, RIITOP NVMe SSD to PCIe 5.0 x16/x8/x4 Adapter Card with Aluminum Heatsink, Easy Install, Supports 2230/2242/2260/2280, Not Compatible with SATA or PCIe x1
  • Brand: RIITOP
  • Model: NVTPCE16X (RIITOP NVMe Adapter M.2 PCIe SSD to PCI-e x4/x8/x16 Converter Card with Heat Sink for M.2 (M Key) NVMe SSD 2280/2260/2242/2230)
  • Type: Controller Card
  • External USB Ports: PCI Express
  • Model #: NVTPCE16X
  • Item #: 9SIARE9C1A5462
  • Return Policy: View Return Policy
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$19.99
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70
StarTech.com PCI Express to PCI Adapter Card Model PEX1PCI1
StarTech.com PCI Express to PCI Adapter Card Model PEX1PCI1
  • Type: PCI Express to PCI Card
  • Operating Systems Supported: WIN 2000/XP/Vista
  • Weight: 0.26
  • Parts: 2 Year
  • Model #: PEX1PCI1
  • Item #: N82E16815158165
  • Return Policy: 30-Day Return Policy
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$52.99
$59.99
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low cost alternative to adapting PCI cards simple and straight-forward installation

71
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
  • Type: PCI Express to USB Card
  • Internal USB Ports: 4x USB Ports
  • External Ports: USB 3.2 Type-C + USB type-A (5Gbps)
  • Internal Ports: USB 3.0 20pin
  • Model #: PCIEU3ACS20
  • Item #: 9SIACJF7CU4192
  • Return Policy: View Return Policy
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- Has a rear USB 3.1 Type C, and 3.0 Type A - Header gave functionality to front USB 3.0 ports on my case

As pictured in top crystal disk mark, it's hitting full pcie 4.0 speeds. Bottom picture is a 970 evo plus at pcie 3.0. Was getting about 1-2μs less latency than my top slot adapter card and 20-30 MB/s faster Q1T1 RND4k reads.

73
PCI-E 1x to 16x Powered USB3.0 GPU Riser Extender Adapter Card
PCI-E 1x to 16x Powered USB3.0 GPU Riser Extender Adapter Card
  • Type: adapter card
  • Model #: PCIEXT-A
  • Item #: 9SIA20PJZP0383
  • Return Policy: View Return Policy
$11.48
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74
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
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
  • Type: PCI Express to 4 x M.2
  • External Ports: 4 x M.2 Socket 3 with M Key design, type 2242/2260/2280/22110 storage devices support(Support PCIE SSD only)
  • Internal Ports: PCI Express 3.0 x16 interface, compatible with PCI Express x8 and x16 slots
  • Data Transfer Rate: support data transfer rates up to 128 Gbps.
  • Model #: HYPER M.2 X16 CARD V
  • Item #: 9SIA97TKRB7912
  • Return Policy: View Return Policy
$84.44
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Easy to set up and use if your BIOS supports PCIe lane bifurcation. Windows 10 recognized all 4 drives with no issues. Set it up as a 4 way striped drive and your head will explode with how fast it is, 7771.7MB/s on crystaldiskmark.

75
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/ SATA Power
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/ SATA Power
  • Type: PCI Express to USB Card
  • External USB Ports: 2 Ext / 2 Int
  • Specifications: Bus Type:PCI Express Type Standard:Profile (LP bracket incl.) Chipset:NEC UPD720201 Interface: USB 3.0 Port Type and Rate :USB 3.0 - 5 Gbit/s Connector Type(s): 1 - PCI Express x1 Male External Ports: 2 - USB Type-A (9 pin) USB 3.0 Female Internal Ports : 2 x US 3.0 Internal Ports (20 pin connector) front panel for floppy bay Internal Ports : 1 - SATA 15 pin interface
  • Package Contents: 1 x PCIe USB 3.0 PCI express card 1 x Driver CD
  • Model #: PCE4USB-RS1
  • Item #: 9SIACJF54C2861
  • Return Policy: View Return Policy
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It works, I got it plugged into a 2011 era MSI board on a Windows XP machine. My machine now has working USB 3 connectors at the front of the case, with 2 more at the rear.

77
Asus Thunderboltex 3 Thunderbolt/Usb Adapter
Asus Thunderboltex 3 Thunderbolt/Usb Adapter
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$73.88
$78.52
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78
StarTech Serial Parallel Combo Card with Dual Serial RS232 Ports (DB9) & 1x Parallel Port (DB25), PCI Adapter Expansion Card
StarTech Serial Parallel Combo Card with Dual Serial RS232 Ports (DB9) & 1x Parallel Port (DB25), PCI Adapter Expansion Card
  • Type: Parallel Combo Card
  • Package Contents: 2S1P PCI Serial Parallel Combo Card with 16C550 UART 1 x Full-Profile Bracket 2 x Low-Profile Brackets (for Serial Ports) 1 x Low-Profile Bracket (for Parallel Port) 1 x Quick-Start Guide
  • Model #: PCI2S1P2
  • Item #: 9SIBSWCKS04605
  • Return Policy: View Return Policy
$35.00
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Works as described.

80
Fresco FL1100 4x USB 3.0 PCI Express Card PCI-e USB3.0 Host Controller Adapter
Fresco FL1100 4x USB 3.0 PCI Express Card PCI-e USB3.0 Host Controller Adapter
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$30.88
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