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Fully modular ATX PSUs?

PCIe 5.0 power supplies?

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ATX 3.0 versus 2.0?

WRIARICH 4-Ports Superspeed 5Gbps USB 3.0 PCI Express Expansion Card for Windows, MAC OS X and Linux Desktop PCs, Built in Self-Powered Technology, No Need Additional Power Supply

$29^.79

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4-Ports (2X USB-C - 2X USB-A) Superspeed 5Gbps USB 3.0 PCI Express Expansion Card for Windows, MAC OS X and Linux Desktop PCs, Built in Self-Powered Technology, No Need Additional Power Supply

$26^.79

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PCIE to USB 3.1 Type-C Conversion card 2-Port expansion card Desktop ASM1142 No power supply

$75^.00

More options from $75.00 - $77.30

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PCIE to USB 3.1 Type-C Conversion card 2-Port expansion card Desktop ASM1142 No power supply

$74^.00

More options from $74.00 - $76.30

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Vszerda Mini PCI-E to PCI Express PCI-E 1x Board USB 2.0 Half Full Mini PCIE Adapter Card 4Pin Power Supply Computer Components for PC

$32^.49

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WRIARICH 4 Port USB 3.0 PCIe X1 Expansion Card, Renesas (NEC) Chipset, 15-Pin SATA Power Supply, SuperSpeed 5Gbps PCI-E USB Controller Adapter for Desktop Motherboard

$22^.55

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7 Port PCI-E USB 3.0 Expansion Card, PCI Express to USB3.0 Controller Adapter Converter with 15-Pin SATA Independent Power Supply, SuperSpeed 5Gbps Desktop PCIe USB Expansion Card for External HDD, Ke

$40^.07

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1 Channel 48V Phantom Power Supply with Power Adapter, Universal for All Condenser Microphones, Professional Black Phantom Power for Studio Recording & Music Production

$57^.08

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Volume Discounts:$55.78 - $57.08

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WRIARICH 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

$35^.79

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Aluminum 8 in 1 USB C Hub with 4K HDMI, USB 3.0, USB 2.0 ,USB-C, 100W PD, Ethernet, TF/SD Card Reader for PC/Laptops/MacBook Pro/Air/iMac/iPad and More Devices

$26^.29

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7 in 1 External CD/DVD Drive for Laptop, Ultra-Slim CD Burner with 4 USB Ports and 2 TF/SD Card Slots, External Disk Drive Optical Compatible with Desktop Mac Windows

$31^.09

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External CD DVD Drive,7 in 1 USB 3.0 and Type-C CD Burner Player Writer with 4 USB3.0 Ports,USB-C and 2 TF/SD Card Slots,Ultra Slim Optical Disk Driver for Laptop Mac PC Windows Linux OS

$31^.09

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External DVD Drive with USB3.0 Port TF/SD Card, USB 3.0&Type-C Disc Burner Player Reader Writer,Slim and Portable CD DVD +/-RW Optical Drive for PC Laptop Desktop MacBook Mac Windows Linux OS

$31^.09

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PCIe USB Expansion Card, USB C PCIe Card 20Gbps USB 3.2 Gen 2x2 Type-C PCIe 3.0 x4 Adapter for Desktop PC

$70^.99

More options from $70.99 - $72.99

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90W 54V 1.67A 4-Pin AC Adapter Model PA-1900-2P-LF, OEM PN 5066-2164, Compatible with HPE 2530 8G PoE Switch J9774A J9982A, Aruba 2930F 8G 2SFP Network Switch Power Supply Charger

$111^.18

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Volume Discounts:$109.88 - $111.18

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360W Regulated Switching Power Supply, AC 110V/220V to DC 24V 15A Universal Transformer Driver Adapter for LED Strip Lights, CCTV Cameras, Radio, Computer & DIY Projects

$54^.08

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Volume Discounts:$52.78 - $54.08

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USB 3.2 Gen1 5Gbps PCI-E Expansion Card, PCI Express USB Hub Adapter with 2 USB-A Ports & 2 Type-C Ports, PCIe USB 3.0 Expansion Board for Desktop PC Windows Linux

$17^.69

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2 Pcs 24Pin ATX PSU Breakout Board Module with Acrylic Housing Kit, PC Power Terminal Adapter Supporting Fixed 3.3V/5V/12V & Adjustable 1.8V10.8V Output

$40^.08

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Volume Discounts:$38.78 - $40.08

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M.2 Key B to Mini PCI-E Riser Card with Dual Nano SIM Slot, M2 NGFF to Mini PCIE Adapter for 3G 4G 5G WWAN Modem Module PC

$23^.78

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PH40 PCIe x1 to x16 External GPU Riser Adapter Card, USB 3.1 High Speed Full Interface GPU Extension Card for Desktop Mining & Graphics Expansion

$21^.69

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90 Degree Left-Angle PCIe X8 Riser Card PCI Express X8 Socket Converter Adapter For 1U Server PC

$22^.38

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24V 5A 120W AC DC Power Adapter 5.5x2.5mm Plug Replacement STD-24050 Power Supply Charger for TECH Equipment, 3D Printer, LED Strip, Industrial Monitor, Drawing Display

$81^.98

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Volume Discounts:$80.68 - $81.98

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19.5V 11.8A 230W AC DC Power Adapter 7.4x5.0mm DC Plug Replacement for LITEON PA-1231-12 High Power Gaming Laptop Charger Power Supply

$133^.58

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Volume Discounts:$132.28 - $133.58

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19.5V 11.8A 230.1W AC DC Power Adapter Replacement for Delta ADP-230JB D High Performance Gaming Laptop Charger Power Supply

$127^.28

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Volume Discounts:$125.98 - $127.28

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WRIARICH Mini PCI-E to USB3.0 Expansion Adapter Card, Internal 19Pin USB3.0 Header Converter with SATA Power, Full & Half Height Bracket Compatible for Desktop PC

$17^.99

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19.5V 11.8A 230W AC DC Power Adapter 7.4x5.0mm DC Plug Replacement for LITEON PA-1231-12 High Power Gaming Laptop Charger Power Supply

$132^.48

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Volume Discounts:$131.18 - $132.48

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PDDAXLQUE DX-CP26 RS232 to Bluetooth Wireless Serial Adaper Converter Support iOS Android Windows Support DB9 RJ45 Interface Built-in Rechargeable Lithium Battery (CP26 for PC)

$51^.99

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2Port 1920Pin USB3.0 Female to NGFF M.2 B+M Key Male Adapter Converter Card, M.2 B+M to USB3.0 Expansion Card with 4Pin Power Connector, No Driver Required for Desktop PC Hardware Upgrade

$23^.28

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Black DP Male to HDMI Female Adapter Converter For DP Laptops Desktops Connect HDMI Displays

$16^.81

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PCI Express X4 to X16 Converter Riser Card Desktop PCI-E X4 to X16 Expansion Adapter

$21^.98

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Vszerda 8-Port PCIE USB 3.2 Gen2 Expansion Card, 10Gbps Speed PCI Express Hub Adapter with 4 USB-A & 4 USB-C External Ports for Desktop Motherboard

$78^.49

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WRIARICH 8-Port PCIE USB 3.2 Gen2 Expansion Card, 10Gbps Speed PCI Express Hub Adapter with 4 USB-A & 4 USB-C External Ports for Desktop Motherboard

$75^.49

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WRIARICH 7-Port PCIe USB 3.2 Gen2 Expansion Card, 10Gbps High Speed PCI Express Hub Adapter (3×USB-C + 4×USB-A) with Stable Power Circuit for Desktop Motherboard

$65^.69

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WRIARICH 5-Port PCIe USB 3.2 Gen 2 Expansion Card, PCI-E X4 to USB 3.1 Gen2 10Gbps Adapter, 3×USB-C & 2×USB-A Hub Controller for Desktop PC

$51^.49

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IDE/PATA 40Pin Disk to SATA Female Converter Adapter PCBA for Desktop 3.5" Hard Disk Drive

$28^.97

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WRIARICH PCI-E to USB 7-Port((2*USB C - 5*USB 3.2)) Expansion Card,PCI Express USB 3.2 Add in Card, Internal USB3.0 Hub Converter for Desktop PC Host Card Support Windows 10/8/7/XP and MAC OS

$61^.59

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