here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
"pci express 3.0 motherboards"
- In Stock
- Sold by Newegg
- New
Can’t find the filter you need? Let AI help.
PCIe 1X to 16X Mining Riser Card with USB 3.0 Extension Cable, Multi-GPU Expansion Adapter for Desktop PC Windows Linux
Limited time offer, ends 11/25
$70.64
Free Shipping
PCIe 3.0 X4 to U.2 NVMe SSD Adapter Card with External Enclosure, 32Gbps High Speed Expansion Card, Fits PCIe X4/X8/X16 Desktop Slots
Limited time offer, ends 11/25
$48.24
Free Shipping
A07 Full Aluminum Mini ITX HTPC Chassis, USB 3.0 SFF PC Case with PCIe GPU Riser Extension Cable
Limited time offer, ends 11/25
$62.54
Free Shipping
10 Port PCIe to SATA 3.0 Expansion Card, PCIe X4 SATA III 6Gbps Controller Card with ASM1166 + JMB575 Dual Chips, Support HDD SSD NAS Mining Storage Expansion
Limited time offer, ends 11/25
$74.64
Free Shipping
PCIe x1 to PCI Adapter Riser Card with USB 3.0 Cable, ASM1083 Chipset for Desktop PC
Limited time offer, ends 11/25
$26.81
Free Shipping
PH46 PCIe 3.0 x4 to U.2 SFF-8639 Adapter Card, PCIe 4.0 Compatible, Supports U.2 NVMe SSD, Fits PCIe x4/x8/x16 Slots
Limited time offer, ends 11/25
$33.81
Free Shipping
RIITOP 4-Port Quad M.2 NVMe PCIe 4.0/3.0 x16 Expansion Adapter Card with Heatsink, Supports 2230/2242/2260/2280 NVMe SSD (PCIe Bifurcation Required)
Limited time offer, ends 11/25
$38.00
Free Shipping
4-Port SATA 3.0 PCIe Expansion Card with Low Profile Bracket
Limited time offer, ends 11/25
$27.61
Free Shipping
PCIe 3.0 X1 to M.2 M-Key NVMe SSD Adapter Card with Black Heatsink, Full Speed Support, Fits 2230/2242/2260/2280 NGFF SSD
Limited time offer, ends 11/25
$16.91
Free Shipping
PH41 PCIe 3.0 X4 to M.2 NVMe M Key Adapter Card, 32Gbps Bandwidth, Supports 2230-2280 NVMe SSD, Compatible with PCIe X4/X8/X16 Slots, Full Height Bracket
Limited time offer, ends 11/25
$20.28
Free Shipping
Low Profile 4-Port PCIe USB 3.0 Expansion Card 5Gbps
Limited time offer, ends 11/25
$25.11
Free Shipping
PH41 PCIe 3.0 X4 to M.2 NVMe M Key Adapter Card, 32Gbps Bandwidth, Supports 2230-2280 NVMe SSD, Fits PCIe X4/X8/X16 Slots with Half Height Bracket
Limited time offer, ends 11/25
$20.28
Free Shipping
R52SL M.2 A+E Key to PCIe x4 Flexible Riser Cable, PCIe 3.0 Ribbon Extension Cord Compatible with PCIe x1/x4/x16 Slots, 100cm
Limited time offer, ends 11/25
$52.84
Free Shipping
