desktop computer | Newegg.com

I'm Celeste, Newegg's tech expert! Need help with "desktop computer"?

Desktop towers with PCIe slots?

All-in-one desktops with webcams?

Tower vs all-in-one differences?

How much RAM for desktops?

PCIe to Single Serial Port DB9 RS232 PCI-E x1 Serial Card Expansion Adapter Converter Chipset ASIX AX99100 for Desktop Computer

$13^.99

Free Shipping

Quick View

PCI to 2 Serial Port RS232 RS-232 DB9 COM Expansion Card Riser Card Adapter Converter Chipset TXIC/TX382A for Desktop Computer

$12^.99

Free Shipping

Quick View

USB 3.0 PCI-E Card 4 Port USB3.0 5Gbps Dual Channel PCIE to USB 3 Expansion Card Adapter For Desktop Computer Compontens

$87^.88

More options from $87.88

Free Shipping

Quick View

Fast Speed PCIe To USB3.0 Adapter Card 4 Port Expansion For Desktop Computers 5Gbps Compatible

$131^.99

Free Shipping

Quick View

Fast Speed PCIe to USB3.0 Adapter Card 4 Port Expansion for Desktop Computers 5Gbps Compatible

$131^.99

Free Shipping

Quick View

FOR Wifi Computer Power Reset Switch PCIE Boot Card Desktop Computer Boot Card Computer Remote Boot Startup Card A1

$25^.88

Free Shipping

Quick View

New WiFi7 3-b and 6500M Gigabit desktop computer notebook UsB wireless network card d iver-free gaming with wall-penetrating

$67^.98

Free Shipping

Quick View

LETLINK Desktop Computer Remote Startup Card,Applicable to Computers with PCIE Ports as the mainframe,Smart Life/Tuya Smart App Control,Set for Automatic on/Off,Sharing Control (WiFi Startup Card)

$39^.99

Free Shipping

Quick View

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

$18^.59

Free Shipping

Quick View

WRIARICH PCIe to Dual RS232 Serial Port Card with DB9 Connectors - 2-Port COM Expansion Card for Industrial PCs, Desktop Computers, and 9-Pin Multi-Serial Adapter

$37^.03

Free Shipping

Quick View

ASHATA PCIe to USB 3.2 Gen 2 Card with 20 Gbps Bandwidth, 3 USB Type A 2 USB Type C 5 Port PCI Express Expansion Card for for Linux for OS X PC Desktop Computers

$49^.99

$51.99

More options from $49.99 - $67.98

$5.00 Shipping

Quick View

Tangxi PCIe to USB 3.2 Gen 2 Card, 5 USB Port (3 USB Type A and 2 USB C Port) PCI Expansion Card with 20 Gbps Bandwidth, Supports Linux and Winos, for Desktop Computer

$51^.75

More options from $50.95 - $56.18

Free Shipping

Quick View

Buacoz PCIe to Dual RS232 Serial Port Card with DB9 Connectors - 2-Port COM Expansion Card for Industrial PCs, Desktop Computers, and 9-Pin Multi-Serial Adapter

$56^.99

$5.99 Shipping

Quick View

PCIE Expansion Card, USB3.0 10Gbps Type C Card with DisplayPort, 4K 60Hz Video Output PCI E X4 X8 X16 for Desktop Computer

$79^.99

Free Shipping

Quick View

PCIe to USB 3.2 Gen 2 Card, 10Gbps PCI Express Expansion Card with USB Type A, Type C and Front Type E Ports, USB Type C PCI Express Card for Desktop Computer

$65^.99

$5.99 Shipping

Quick View

PCIe to 4 Port USB 3.0 (2X Type-C - 2X USB-A) Expansion Card,PCI Express X1 to USB 3.2 Gen1 5Gbps Hub Add on Card,Support Windows 10/8/7/XP and MAC OS 10.8.2 Above

$24^.59

Free Shipping

StarTech.com 2 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card w/ SATA Power Model PEXUSB3S23

Quick View

(26)

StarTech.com 2 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card w/ SATA Power Model PEXUSB3S23

$25^.99

$27.99

$4.99 Shipping

Quick View

(1)

PCI-E to USB 3.0 7-Ports(2X USB-C - 5X USB-A) Expansion Card,PCI Express x1 to USB Type-C 5Gbps Add On Card Hub Converter for Desktop w/ Full-Profile Slot Cover,Support Windows10/8,MAC OS 10.8.2 Above

$37^.99

Free Shipping

Quick View

PCIe to 5 Port USB 3.0 (2X Type-C - 3X USB-A) Expansion Card,PCI Express X1 to USB 3.2 Gen1 5Gbps Hub Add on Card,Support Windows 10/8/7/XP and MAC OS 10.8.2 Above

$29^.99

Free Shipping

StarTech.com PEX8M2E2 x8 Dual M.2 PCIe SSD Adapter - PCIe 3.0 - PCI Express M.2 SSD Adapter Card - For PCIe NVMe and PCIe AHCI M.2 SSDs (PEX8M2E2)

Quick View

(1)

StarTech.com PEX8M2E2 x8 Dual M.2 PCIe SSD Adapter - PCIe 3.0 - PCI Express M.2 SSD Adapter Card - For PCIe NVMe and PCIe AHCI M.2 SSDs (PEX8M2E2)

$179^.03

More options from $179.03 - $199.98

Volume Discounts:$177.03 - $179.03

Quick View

4 Ports USB 3.0 PCIe Card Adapter Super Speed 5Gbps, PCI Express x1 Expansion USB3.0 Card for Windows 11/10/8.1/8/7/Vista/XP/Server

$22^.99

$23.99

Free Shipping

Quick View

AUBEAMTO 4 Ports PCI-E to USB 3.0 Expansion Card (2 USB Type-A and 2 USB Type-C Ports), Internal Converter PCI Express Expansion Card for Desktop PC Card, Support WindowsXP/7/8/10 and MAC OS

$25^.97

Free Shipping

Quick View

5.25 Inch All-in-One Multifunction PC Front Panel Card Reader, Internal Bay Hub with 3 USB3.0, USB2.0, Type-C, eSATA Ports, Supports MD/SD/MMC/XD/TF/M2/MS/CF Cards Up to 64GB

$33^.89

More options from $31.00 - $33.89

Free Shipping

StarTech.com 4 port PCI 1394a FireWire Adapter Card Model PCI1394MP

Quick View

(32)

StarTech.com 4 port PCI 1394a FireWire Adapter Card Model PCI1394MP

$33^.99

Free Shipping

Quick View

NVMe M.2 to 6 Sata Adapter Card, Internal 6 Port SATA III 6GB/s M.2 M-Key NVMe to SATA Adapter for Desktop PC Support PM for SSD and HDD

$29^.99

Free Shipping

Volume Discounts:$29.50 - $29.99

Quick View

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)

$272^.99

More options from $272.99 - $289.10

Free Shipping

MAIWO PCIe Gen3 x2 Card, PCIe USB 3.2 / 3.1- to 2-Port Type C HUB Internal Expansion Card Controller Adapter PCI Express Card Desktop PC Support Multiple INs

Quick View

(1)

MAIWO PCIe Gen3 x2 Card, PCIe USB 3.2 / 3.1- to 2-Port Type C HUB Internal Expansion Card Controller Adapter PCI Express Card Desktop PC Support Multiple INs

$35^.99

Free Shipping

Volume Discounts:$20.79 - $35.99

Quick View

BUCIER NVME M.2 SSD M Key to PCI-e 3.0 x1 Host Controller Expansion Card,Supports M2 NGFF PCI-e 3.0, 2.0 or 1.0, NVME or AHCI, M-Key, 2280, 2260, 2242, 2230 Solid State Drives with Low Profile Bracket

$17^.09

Free Shipping

Quick View

LR-LINK WiFi 6E PCIe WiFi Card for Desktop PC AX210 Bluetooth 5.3,5000Mbps WiFi 802.11ax Tri-Band Wireless Adapter with MU-MIMO, Ultra-Low Latency, Supports LinuxWindows 11, 10 (64bit) Only

$31^.98

$10.00 Shipping

StarTech PEXHDCAP2 PCIe Video Capture Card - HDMI / DVI / VGA / Component - 1080p - Game Capture Card - HDMI Video Capture Card

Quick View

(1)

StarTech PEXHDCAP2 PCIe Video Capture Card - HDMI / DVI / VGA / Component - 1080p - Game Capture Card - HDMI Video Capture Card

$105^.99

$184.99

$1.99 Shipping

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

Quick View

(1)

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

$51^.99

More options from $51.99 - $59.99

Free Shipping

Quick View

Fanblack 7 Ports PCI-E to USB 3.0 Expansion Card (4 USB A and 3 USB C Ports), Internal Converter PCI Express Expansion Card for Desktop PC, Works with Win/Linux/Hackintosh/Proxmox/MAC OS/Ubuntu/unRAID

$44^.69

More options from $44.69 - $49.89

Free Shipping

Quick View

YEELIYA USB C PCIe Card SuperSpeed 10Gbps with 2 USB C and 2 Internal Port(Type-E,19 Pin USB 3.0 Header) PCI-E Expansion Cards PCI Express Front Panel Adapter for Desktop PC

$40^.19

More options from $40.19 - $53.18

Free Shipping

Quick View

PCIe to USB 3.2/USB 3.1 Gen 2 Card 10Gbps 5-Port (3X USB C -2X Type A) PCI Express Expansion Card PC Internal Hub for Windows 10/8/7 Linux and MAC OS 10.8.2 Above

$58^.89

More options from $58.89 - $73.99

Free Shipping

Quick View

H!Fiber 6 Port PCIe SATA Card with 6 SATA Cables, 6Gbps SATA3.0 Expansion Card, X4, ASMedia ASM1164 chip, Support SSD and HDD, with Full Height and Low Profile Bracket

$61^.79

More options from $59.99 - $65.18

Free Shipping

2 Ports USB 3.0 Super Fast 5Gbps PCI Express (PCIe) Expansion Card for Windows Server, XP, Vista,7,8,8.1,10 PCs-Build in Self-Powered Technology-No Need Additional Power Supply

Quick View

(1)

2 Ports USB 3.0 Super Fast 5Gbps PCI Express (PCIe) Expansion Card for Windows Server, XP, Vista,7,8,8.1,10 PCs-Build in Self-Powered Technology-No Need Additional Power Supply

$25^.99

Free Shipping

Page 1/3

Find what you were looking for?

Add-On Cards