here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
"mainboard"
- In Stock
- Sold by Newegg
- Make an Offer
- New
Can’t find the filter you need? Let AI help.
Creality Official 2025 K1C Mainboard Kit, Original K1C 2025 Motherboard with Driver Silent 32-bit CR4SU200382C13 Replacement Control Board for Creality K1C 2025 3D Printer
Limited time offer, ends 11/15
$179.57
Free Shipping
Creality Official K2 Plus Lower Computer Mainboard, Original CR4FN200338C15_32 Silent Mainboard, GD32F303RET6 Control Board, Motherboard Replacement for Creality K2 Plus 3D Printer
Limited time offer, ends 11/15
$114.77
Free Shipping
6 Inches Low Profile USB3.0 20Pin Internal Header Extension Cable, Slim Short Mainboard Header Extender Cord
Limited time offer, ends 11/25
1.3FT Internal USB3.2 Gen1 Hub Splitter Cable | Motherboard 19/20Pin Female to Dual 19Pin Male Header Adapter
Limited time offer, ends 11/25
$17.01
Free Shipping
Enlabs MB20P22U310IN 2 Port Internal USB 3.0 Motherboard 20-Pin Header to 2x USB 3.0 A 10-Inch Female Adapter Cable,USB 20pin to 2 x USB 3.0 Splitter Cable -Black
Limited time offer, ends 11/30
$11.19
$11.49
Free Shipping
Enlabs INU29P1X2 Motherboard USB 2.0 9pin Header 1 to 2 Extension Hub Splitter Adapter - Converter MB USB 2.0 Male to 2 Male - 30CM USB 9-pin Internal Cable
Limited time offer, ends 11/30
$9.09
Free Shipping
9Pin Motherboard Header 1 to 2 USB 2.0 Cable, 40cm Internal Splitter Cord with 80mm PCI Bracket, Dual USB 2.0 Port Multiplier Panel for Desktop PC
Limited time offer, ends 11/25
$9.79
Free Shipping
USB3.1 Gen2 Type-E Male to USB-C Female Front Panel Adapter, Motherboard Internal Type-E Header to Reversible Type-C Port Expansion Converter
Limited time offer, ends 11/25
$12.91
Free Shipping
10 Inch Internal USB3.0 20Pin Header to Dual USB3.0 Type-A Female Splitter Cable, 2-Port Mainboard Front Panel Extension Cord
Limited time offer, ends 11/25
$12.49
Free Shipping
USB3.0 19/20Pin Male Mainboard Header to USB2.0 9Pin Female Adapter Cable for PC Internal Conversion
Limited time offer, ends 11/25
Quad NVMe PCIe 5.0 Adapter with Fan, RIITOP PCIe 5.0 x16 to 4X NVMe SSD Card (Comptible with PCI-e Bifurcation Motherboard)
Limited time offer, ends 11/18
$59.99
Free Shipping
USB 9 Pin Motherboard Header Hub 4 Ports Splitter Adapter, USB 2.0 9Pin Header 1 to 4 Extension Converter Card - Molex Power,USB 9-Pin Internal Cable,1.64FT
Limited time offer, ends 11/30
$14.89
Free Shipping
2 Port USB 3.0 5.25" Internal CD-ROM Bay Front Panel USB Hub,Dual USB 3.0 Type A Female to Motherboard USB 20 pin Splitter Adapter w/ 5.25 inch Metal Bracket
Limited time offer, ends 11/30
$19.89
Free Shipping
EnLabs FP525U22U32M PC Case 5.25 inch front panel 4 Ports USB Hub,2 Ports USB 3.0 & 2 Ports USB 2.0,2.6ft USB Type A Female to motherboard Adapter Cable
Limited time offer, ends 11/30
$26.69
Free Shipping
EnLabs FP35U32M PC Case 3.5-inch front panel 2 Ports USB 3.0 USB Hub,60CM 2 x USB 3.0 Type A Female to Motherboard 20pin Splitter Cables -Black Metal
Limited time offer, ends 11/30
$17.99
Free Shipping
