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RIITOP M.2 NVMe to Oculink SFF-8612 Extender (15cm), M.2 NVMe PCIe 4.0 x4 to OCuLink SFF-8611 4i Host Adapter for eGPU and SSD
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  •  
  • $28.99 
  • Free Shipping
Direct from RIITOP Direct from RIITOP
  • $26.50 - $28.99
DERAPID 2.5G PCIe Ethernet Card with Intel I226 Chip, 2500Mbps Gigabit Network Adapter to PCIE X4 X8 X16 NIC for Desktop NAS Windows 10/11, Windows Server 2019/2022; Linux
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  • $62.99 
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Direct from DERAPID Direct from DERAPID
StarTech PEXUSB4DP 4 Port PCI Express Low Profile High Speed USB Card - PCIe USB 2.0 Card - PCI-E USB 2.0 Card
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StarTech PEXUSB4DP 4 Port PCI Express Low Profile High Speed USB Card - PCIe USB 2.0 Card - PCI-E USB 2.0 Card
  • Type: PCI to USB Card
  • External USB Ports: 3 x USB A Female
  • Internal USB Ports: 1 x USB A Female
  • Standard: USB 2.0
  • Model #: PEXUSB4DP
  •  
  • $45.99 
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EnLabs PCIe X1 To MSATA SSD & SATA3.0 Combo Expansion Card, ASM1061 Chipset PCI Express Controller Mini SATA SSD Adapter for PC Desktop w/ Standard Profile Bracket
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EnLabs PCIe X1 To MSATA SSD & SATA3.0 Combo Expansion Card, ASM1061 Chipset PCI Express Controller Mini SATA SSD Adapter for PC Desktop w/ Standard Profile Bracket

Limited time offer, ends 01/31

  • Specifications: PCIe - PCIe-X1,support PCIE X2,X4,X8,X16 Output interface - mSATA + SATA III OS - Windows10/8/7(32/64?)/ Vista(32/64?)/ XP/2003/2008/linux
  • Package Contents: 1 x PCIe to mSATA + SATA card,1 x Driver CD
  • Model #: PCIEMSATA
  •  
  • $18.59 
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Direct from EN-Labs Direct from EN-Labs
Motherboard Mini PCI Express to Dual USB 3.0 20-pin Expansion Card Adapter,Mini PCIe PCI-e to 2 ports USB 3.0 w/ SATA power
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Motherboard Mini PCI Express to Dual USB 3.0 20-pin Expansion Card Adapter,Mini PCIe PCI-e to 2 ports USB 3.0 w/ SATA power

Limited time offer, ends 01/31

  • Specifications: Main chip: NEC UPD720202 chipset Have unused mini PCIe slot for PC expansion slot a 19-pin USB3.0 theoretical transfer rate up to 5Gbps, much higher than the USB2.0 480Mb / s, up to 10 times; Backward compatible with USB2.0, USB1.1, USB1.0 Transfer rate: 5Gbps/ 480Mbps/ 12Mbps / 1.5Mbps SATA to take power by the board, or you can into a small Molex 4PIN power. (To change, please contact customer service) Built-in 19-pin can turn out two USB3.0 ports Compliance with PCI-Express Specification Revision 2.0 Compliance with xHCI specification version 1.0 Compliance with USB3.0 SuperSpeed specification version 1.0 USB support hot swap function Support Windows XP / 2003 / Vista / win7 / win8 / 2003 / linux, can provide LINUX drivers. Note: Mini PCI-E because without a 5V power supply, not directly to the USB-powered, so it can be inserted using the SATA power cabl...
  • Model #: 11-001-241
  •  
  • $21.49 
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StarTech.com 4 Port PCI SuperSpeed USB 3.0 Adapter Card with SATA / SP4 Power Model PCIUSB3S4
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StarTech.com 4 Port PCI SuperSpeed USB 3.0 Adapter Card with SATA / SP4 Power Model PCIUSB3S4
  • Type: PCI to USB Card
  • External USB Ports: 4x USB Ports
  • External Ports: 4 - USB 3.0 A (9 pin; SuperSpeed) Female
  • Internal Ports: 1 - SATA Power (15 pin) Plug 1 - SP4 (4 pin; Small Drive Power) Plug
  • Model #: PCIUSB3S4
  • $86.99
  •  
  • $72.99 
  • Save: $14.00 (16%)
  • Free Shipping
STW 2 Port USB 3.0 to Pci-e PCI Express Card Adapter Converter Motherboard 20 Pin Connector
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STW 2 Port USB 3.0 to Pci-e PCI Express Card Adapter Converter Motherboard 20 Pin Connector
  • Type: Mini PCI Express to USB Card
  • External USB Ports: 2-port USB 3.0
  • External Ports: 2 port USB 3.0
  • Model #: 3002-1
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  • $19.15 
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StarTech.com 3 Port 2b 1a Low Profile 1394 PCI Express FireWire Card Adapter Model PEX1394B3LP
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StarTech.com 3 Port 2b 1a Low Profile 1394 PCI Express FireWire Card Adapter Model PEX1394B3LP
  • Type: PCI Express to 1394 Card
  • External 1394 Ports: 2 x 1394b 1 x 1394a
  • Standard: 1394A x 1/1394B x 2
  • Data Transfer Rate: FireWire 800 IEEE-1394b - 800 Mbit/s
  • Model #: PEX1394B3LP
  •  
  • $82.99 
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10Gtek 10Gb Dual RJ45 Port Network Card with X540 Controller, PCIe Ethernet LAN Adapter for Windows/Linux/ESX Servers, Compare to Intel X540-T2
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10Gtek 10Gb Dual RJ45 Port Network Card with X540 Controller, PCIe Ethernet LAN Adapter for Windows/Linux/ESX Servers, Compare to Intel X540-T2
  • Brand: Intel
  • Series: X540-T2
  • Model: X540-T2
  • Type: PCI Express to Ethernet Port Card
  • Model #: 9359014227943
ESTONE PCIE USB 3.0 Card 4 Ports PCI Expree to USB Expansion Card Super Speed 5Gbps PCI-e USB3 Hub Controller Adapter for Windows 11, 10, 8.x, 7, Vista, XP Desktop PCs
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ESTONE PCIE USB 3.0 Card 4 Ports PCI Expree to USB Expansion Card Super Speed 5Gbps PCI-e USB3 Hub Controller Adapter for Windows 11, 10, 8.x, 7, Vista, XP Desktop PCs

Limited time offer, ends 02/13

  • Type: PCI to USB Card
  • External USB Ports: 4-port USB 3.0
  • Standard: USB 3.0
  • Data Transfer Rate: Up to 5.0 Gbps
  • Model #: E-PCIE24ABK-1
  •  
  • $22.99 
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ESTONE PCIE USB 3.0 Card 4 Ports(2X USB-C - 2X USB-A) PCI Expree to USB Expansion Card Super Speed 5Gbps PCI-e USB3 Hub Controller Adapter for Windows 11, 10, 8.x, 7, Vista, XP Desktop PCs
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ESTONE PCIE USB 3.0 Card 4 Ports(2X USB-C - 2X USB-A) PCI Expree to USB Expansion Card Super Speed 5Gbps PCI-e USB3 Hub Controller Adapter for Windows 11, 10, 8.x, 7, Vista, XP Desktop PCs

Limited time offer, ends 02/13

  • Type: PCI to USB Card
  • External USB Ports: 4x USB Ports
  • Standard: USB 3.0
  • Data Transfer Rate: Up to 5.0 Gbps
  • Model #: E-PCIE22A2C-1
  •  
  • $22.99 
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Motherboard Mini PCI Express to Dual USB 3.0 20-pin Expansion Card Adapter,Mini PCIe PCI-e to 2 ports USB w/ Molex 4-pin Power
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Motherboard Mini PCI Express to Dual USB 3.0 20-pin Expansion Card Adapter,Mini PCIe PCI-e to 2 ports USB w/ Molex 4-pin Power

Limited time offer, ends 01/31

  • Type: Controller Card
  • Specifications: Main chip: NEC UPD720202 chipset Have unused mini PCIe slot for PC expansion slot a 19-pin USB3.0 theoretical transfer rate up to 5Gbps, much higher than the USB2.0 480Mb / s, up to 10 times; Backward compatible with USB2.0, USB1.1, USB1.0 Transfer rate: 5Gbps/ 480Mbps/ 12Mbps / 1.5Mbps Small Molex 4 pin to take
  • Features: This product is an ideal choice for any Mini PCI-Express expansible embedded or micro system needing larger volume and higher speed data transfer connectivity with USB devices. Real world applications such as: Connect to external hard disk drive, fast Solid State Drive(SSD), optical driver, high definition video camera etc.
  • Package Contents: 1 Piece Mini PCI-e to USB Expantion Card 1 Piece CD Driver
  • Model #: 11-001-242
  •  
  • $21.49 
  • Free Shipping
Direct from EN-Labs Direct from EN-Labs
MAIWO 4-Port pcie to USB 3.0 (Type-A) Expansion Card, pcie USB Add on Card, Internal USB3 Hub Converter for Desktop PC Host Card Support Windows 10/8/7/XP and MAC OS 10.8.2 Above
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MAIWO 4-Port pcie to USB 3.0 (Type-A) Expansion Card, pcie USB Add on Card, Internal USB3 Hub Converter for Desktop PC Host Card Support Windows 10/8/7/XP and MAC OS 10.8.2 Above
  • Type: Mini PCI Express to USB Card
  • External USB Ports: 4-port USB 3.0
  • Internal USB Ports: 4x USB Ports
  • Dimensions: 4.7*4.48*0.86 inch
  • Model #: KC005A
  •  
  • $25.99 
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Direct from MAIWO Direct from MAIWO
  • $14.39 - $25.99
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
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  • $35.99 
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Direct from MAIWO Direct from MAIWO
  • $20.79 - $35.99
StarTech.com DB-25 to IDC Header Slot Plate Model PLATE25F16LP
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StarTech.com DB-25 to IDC Header Slot Plate Model PLATE25F16LP
  • Type: Parallel Header Adapter
  • Specifications: Cable Length: 16" Number of Connectors: 2 Connector Details: 1 x 25-pin DB-25 Female Parallel Color: AGray
  • Weight: 0.11
  • Parts: 1 year limited
  • Model #: PLATE25F16LP
  • $7.99
  •  
  • $6.99 
  • Save: $1.00 (12%)
  • $1.99 Shipping
EN-Labs PCIe X4 to U.2 NVMe SSD Adapter,PCI Express to Mini SAS SFF-8643 Expansion Card w/ SFF8643 to SFF-8639 PCIe SSD Adapter Cable for Mainboard Intel SSD 750 p3600 p3700 - 1.64FT
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  • $35.59 
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Direct from EN-Labs Direct from EN-Labs
CORN 2 Port USB 3.0 to PCI-e PCI Express Card Adapter Converter Motherboard 20 Pin Connector
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CORN 2 Port USB 3.0 to PCI-e PCI Express Card Adapter Converter Motherboard 20 Pin Connector
  • Type: Mini PCI Express to USB Card
  • External USB Ports: 2-port USB 3.0
  • External Ports: 2 port USB 3.0
  • Model #: DZ-ZHT-163
  •  
  • $24.50 
  • Free Shipping
Direct from Corn Electronics Direct from Corn Electronics
M.2 NGFF / Key E Card to mPCIe (PCIe+USB) Adapter For Laptop Desktop mPCIe slot
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  • $13.16 
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Direct from Corn Electronics Direct from Corn Electronics
PCIE Oculink Adapter Card, RIITOP PCI-e Express 16x to Quad OCuLink SFF-8612 SFF-8611 Internal VROC Raid0 Adapter for U.2 SSD eGPU External Graphics Card Dock
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  • $34.99 
  • Free Shipping
Direct from RIITOP Direct from RIITOP
  • $34.50 - $34.99
MINI 5 port Network Switch 10/100 mbps Fast Ethernet Desktop Network Adapter Black
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Direct from YEPLOOK Direct from YEPLOOK
  • $20.74 - $23.74
Dual 2.5 Gigabit M.2 M+B Key Ethernet Network Expansion Card
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  • $88.89 
  • Free Shipping
  • $86.89 - $88.89
Quad 2.5 Gigabit Ethernet PCI-E Network Expansion Card RJ45 LAN Adapter Low Profile Bracket SY-PEX24086
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  • $148.89 
  • Free Shipping
  • $146.89 - $148.89
7+15Pin 2.5 Sata Female To 3.5 Inch Ide Sata To Ide Adapter Converter Male 40 Pin Port For Ata 133 100 Hdd Cd Dvd Serial
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  • $17.99 
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External Slimline SFF-8654 8X 74Pin to PCIE Express 3.0 PCIE4.0 Raid Card VROC Raid0 Hyper Adapter
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  • $22.98 
  • Free Shipping
  • $20.58 - $22.98
External Slimline SFF-8654 8X 74Pin to PCIE Express 3.0 PCIE4.0 Raid Card VROC Raid0 Hyper Adapter
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  • $22.98 
  • Free Shipping
  • $20.58 - $22.98
USB 3.2 Gen2 Type-C 20Gbps USB-C to PCI-E 4X Express Card Adapter for Desktop Motherboard
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  • $37.87 
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  • $35.47 - $37.87
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What is a Mini PC?

A mini PC is a compact PC computer that occupies significantly less space but still has functionality similar to that of a traditional desktop. These mini computers are ideal for minimal setups and portable computing needs.

What are the Benefits of a Mini Desktop PC?

Mini desktop PCs are compact, energy-efficient, and less noisy than larger PCs. They typically consume less power than standard desktop computers, which can lead to significant savings on energy bills over time. Mini PCs are perfect for everyday tasks and fit easily in tight spaces, which makes them a good fit for small offices or living areas. A mini PC can replace a desktop if space-saving and energy efficiency are top priorities.

How Can I Find a Good Mini Gaming PC?

To find a high-quality mini gaming PC, consider the processor, graphics card, and RAM specifications to ensure they meet the requirements of your favorite games. Look for models specifically designed for gaming with enhanced cooling systems and robust build quality. For example, a mini PC capable of running games like 'Fortnite' at high settings showcases its powerful performance for both casual and more demanding gaming scenarios.

Are Mini PCs Good for Streaming?

Yes, many mini PCs are excellent for streaming. Mini PCs can handle live streaming of video content like gaming streams or professional webinars efficiently when equipped with the right CPU and sufficient RAM. They're also great for maintaining a clean and uncluttered streaming setup.

Find the Best Mini PCs for Gaming & More at Newegg

Explore our selection of the best mini PCs for gaming, work, and personal use. You can even customize your experience with Newegg's ASUS NUC Configurator tool to tailor your mini PC to your specific requirements. Whether you're a gamer, a professional, or just need a compact computing solution, Newegg has a mini PC that fits your needs.