Best Selling Add-On Cards

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)

Type: Controller Card
External USB Ports: 7x USB Ports
Internal USB Ports: 7x USB Ports
External Ports: 7x USB Ports
Model #: PCET7U3-NEC
Item #: 9SIA6V8FTU6700
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$27^.99

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-Adds 7 more USB 3 ports. -Plug and play. Windows 11 had zero issues with it.

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Dual M.2 NVME PCIE Adapter Card, 2 x 32Gbps Full Speed PCIE 3.0 PCIE 4.0 X16 Expansion Card, M.2 SSD PCIE X8 M Key Hard Drive Converter Reader Express Adapter

Type: NVME to PCIe 4.0
Model #: 2NVTPCE8X-UT-R
Item #: 9SIA6V8KBV4189
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$24^.99

$29.99

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GLOTRENDS SA3026 6 Ports PCIe X4 SATA 3.0 Expansion Card, Including SATA Cables and 1:5 SATA Splitter Power Cable, Compatible with Windows,Linux,Mac OS,NAS

Type: PCI Express to SATA Card
Model #: SA3026
Item #: 9SIAMKHJRZ7558
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$39^.99

$69.00

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I upgraded my computer to a Rysen 5 5600 and the expansion slots were not exactly like my old mother board. I needed more SATA drive ports and this gave them to me.

4 Port USB 3.2 Type C PCIe Expansion Card Adapter 5Gbps, RIITOP PCI-e Express to USB Type C 4 Port Card for Desktop PC Support Windows 11/10/8/7/XP/Vista, Self-Powered Supply

Type: PCI Express Controller Card
External USB Ports: 4x USB Type C
Model #: PCE1XT4C-5G
Item #: 9SIARE9KF14314
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$27^.99

$39.99

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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

Brand: GIGABYTE
Type: PCI Express to Thunderbolt
External USB Ports: 4x PCIe 4.0
External 1394 Ports: 5x 1394 Ports
Model #: Thunderbolts 5
Item #: 17Z-0037-00022
Return Policy: 30-Day Return Policy

$149^.99

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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 Card

Type: PCIe expansion card
Model #: PCE-E20P
Item #: 9SIARE9K740694
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$21^.99

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Maybe a Necessity if You Have a USB-C on Front Panel Header because no USB 3.2 GEN1 connector on motherboard. 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

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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)

Type: Controller Card
Model #: 4PNV-PCE16X
Item #: 9SIARE9JXZ5435
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$45^.99

$59.99

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It keeps the sdds cool and easy to install. A thick plate covers the sdds to disapate heat.

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GLOTRENDS SA3034A 4 Ports PCIe SATA 3.0 Expansion Card, Including SATA Cables and 1:5 SATA Splitter Power Cable, Support OS Booting, Compatible with Windows,Linux,Mac OS,NAS

Type: PCI Express to SATA Card
Model #: SA3034A
Item #: 9SIAMKHJRZ7560
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$21^.99

$39.99

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Easy install, works as expected.

PCIE to USB 3.2 Gen 2 Expansion Adapter Card 10Gbps, RIITOP PCI-e Express to USB A and USB C Controller Card with Internal Type-E and 19/20pin Header for Front Panel Mount

Type: Controller Card
Model #: PCE32-ACE20P
Item #: 9SIARE9K2T1402
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$41^.99

$49.99

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GLOTRENDS PA09-X1 M.2 NVMe to PCIe X1 Adapter for 2230/2242/2260/2280 M.2 NVMe SSD, PCIe X1 Installation

Type: PCIe expansion card
Model #: PA09-X1
Item #: 9SIAMKHH9N5573
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$9^.99

$12.99

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Simple Installation. Comes with a screwdriver and a screw. Truly Plug & Play with Windows 10 if your Motherboard already has support for NVMe. Does not even look for a driver, it just works. Great way to add fast NVMe drives.

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GLOTRENDS PA09-HS M.2 NVMe to PCIe 4.0 X4 Adapter with M.2 Heatsink for 2280/2260/2242/2230 M.2 NVMe SSD

Type: PCI Express to M.2 Card
External Ports: M.2
Internal Ports: PCIE
Data Transfer Rate: PCIE 4.0 X4
Model #: PA09-HS
Item #: 9SIAMKHATW8724
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$9^.99

$12.99

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Plug-N-Play

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ASUS Hyper M.2 x16 Gen5 Card (PCIe 5.0/4.0) supports four NVMe M.2 (2242/2260/2280/22110) devices up to 512 Gbps for AMD and Intel® platform RAID functions.

Type: PCI Express to M.2 Card
Compatibility: Compatible Models: Visit www.asus.com for latest compatible model lists. Maximum numbers of M.2 SSD support will vary, depending on different CPU specs and PCIe bifurcation settings in different ASUS motherboards. Please see the FAQ link for further information: https://www.asus.com/support/FAQ/ 1037507
Specifications: Interface: PCIe 5.0 x16 interface, support data transfer rates up to 512 Gbps. External Connectors: 4 x M.2 slots (Key M), type 2242/2260/2280/22110 (supports PCIe 5.0)* * Supports PCIe M.2 storage devices only. LED & Switch: 1 x M.2 FAN Power Switch 4 x M.2 access LEDs Thermal Solution : Active fan with heatsink, support fan control from MB chassis fan header Dimensions: 29(L)*12.2(W) *1.5(H)cm Compatible Models: Visit www.asus.com for latest compatible model...
Model #: HYPER M.2 X16 GEN5 CARD
Item #: N82E16815293050
Return Policy: 30-Day Return Policy

$98^.99

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RIITOP M.2 PCIe M Key to SATA 6G Adapter Card 6 Ports, NVMe to 6x SATA 6Gbps Expansion Adapter Card for Desktop PC Computer, ASM1166 6Gbps with Smart Indicator, Support Soft Raid

Type: SATA Expansion Card
Standard: SATA 3.0
Data Transfer Rate: 6Gbps
Model #: NVT6S
Item #: 9SIARE9K8U3752
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$29^.95

$32.99

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PCI-E to USB 3.0 7-Port(2X USB-C - 5X USB-A ) Expansion Card ,PCI Express USB Add in Card , Internal USB3 Hub Converter for Desktop PC Host Card Support Windows 10/8/7/XP and MAC OS 10.8.2 Above

Type: PCI Express to USB Card
External USB Ports: PCI Express
Model #: UAC001
Item #: 9SIAMZWHSE3302
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$42^.99

$47.98

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-Easy installation -Works as intended

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Quad M.2 NVMe to PCIe Adapter Expansion Card (PCIe Bifurcation Motherboard is Required), Support 4* M.2 PCIe NVMe SSD

Type: Controller Card
Model #: 4NV-PCE16X
Item #: 9SIARE9JVF1975
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$28^.99

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ESTONE PCIE USB 3.2 Gen 2 Card 5 Ports(3X USB C - 2X USB A), PCI Expree to USB Expansion Card Super Speed 10Gbps PCI-e USB3.2 Hub Controller Adapter for Windows 11/10/8/7/XP/Vista

Type: PCI to USB Card
External USB Ports: 5x USB Ports
Standard: USB 3.2
Data Transfer Rate: Up to 10 Gbps
Model #: E-PCIE22A3C3.2-1
Item #: 9SIAE04KBC7105
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$43^.99

$44.49

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plenty of ports. works well and didn't have to install drivers. windows did all the work. well built.

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Syba SD-NECU2-3E1I 4-port (3+1) USB 2.0 PCI Card, NEC Chipset

Type: PCI Express to USB Card
External USB Ports: 3x USB Ports
Internal USB Ports: 1x USB Port
Standard: USB 2.0
Model #: SD-NECU2-3E1I
Item #: 9SIABU5C7E0491
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$8^.99

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Doing a rebuild using a 25yr old motherboard with PCI/ISA bus. This PCI card is recognized by Win98 but drivers are not included with the product, are not all present on the Win98CD (original or Second Update) and links in the paperwork sent with the card no longer work (not really surprised after 25 years). Fortunately drivers are available at www.philscomputerlab.com/windows-98-usb-storage-driver.html in the file nusb36e.exe. Run the EXE under Win98 before installing the card. All Win98 drivers will load automatically upon powerup after card installation. Now I can use USB keys to move files rather than floppy disk or CD. Having fun playing Doom 2.