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Modular Adapters
I'm Celeste, Newegg's tech expert! Need help with "atx"?
24Pin ATX Power Supply Breakout Board 3A Output Acrylic Case Kit 12*USB Port with 3.3V, 5V, 12V,-12V Output Voltage (Black)
Limited time offer, ends 10/18
$36.56
Free Shipping
Oculink SFF-8612 8611 8X to 16x PCIE PCI-Express Adapter with ATX 24pin Power Port for Mainboard Graphics Card
Limited time offer, ends 10/17
$67.99
Free Shipping
Overmold ATX 24Pin Female to 24pin Male 90 Degree Power Adapter Mainboard Motherboard for Desktops PC Supply
Limited time offer, ends 10/17
$12.99
Free Shipping
2pcs/lot ATX 8P EPS Male to Female 90 Degree Up Down Angled Power Header Adapter for CPU 12V
Limited time offer, ends 10/17
$12.99
Free Shipping
8X Oculink SFF-8612 8611 to PCIE PCI-Express 16x Adapter with ATX 24pin Power Port for Mainboard Graphics Card
Limited time offer, ends 10/17
$68.99
Free Shipping
2pcs/lot ATX 8P EPS Male to Female 360 Degree Up Down Angled Power Header Adapter for CPU 12V
Limited time offer, ends 10/17
$12.99
Free Shipping
8X Oculink SFF-8612 8611 to PCIE PCI-Express 16x Adapter with ATX 24pin Power Port for Mainboard Graphics Card
Limited time offer, ends 10/17
$68.99
Free Shipping
Oculink 8X SFF-8612 8611 to PCI-Express PCIE 16x Adapter with ATX 24pin Power Port for Mainboard Graphics Card
Limited time offer, ends 10/17
$67.99
Free Shipping
2pcs/lot ATX 8P Male to Female 90 Degree Up Down Angled Power Header Adapter for GPU Graphics Card
Limited time offer, ends 10/17
$12.99
Free Shipping
2pcs/lot ATX 6Pin Male to Female 90 Degree Up Down Angled Power Header Adapter for GPU Graphics Card
Limited time offer, ends 10/17
$12.99
Free Shipping
xiwai Oculink SFF-8612 8611 8X to 16x PCIE PCI-Express Adapter with ATX 24pin Power Port for Mainboard Graphics Card
Limited time offer, ends 10/17
$67.99
Free Shipping
Oculink SFF-8611/8612 8i to PCI-E 16X PCI Express Expansion Card Adapter with ATX 24Pin Power for External Graphics Card & SSD
Limited time offer, ends 10/17
$67.99
Free Shipping
FOR Breakout Board ATX 16 Ports 6Pin Power Supply Module for 750W 1100W 2000W PSU Server GPU Graphics Card
Limited time offer, ends 10/17
$27.78
Free Shipping
24 Pins ATX Power Supply Breakout Board and Acrylic Case Kit Module Adapter PC Power Connector Support 3.3V/5V/12V 1.8V-10.8V(ADJ) (1piece Black)
Limited time offer, ends 10/13
$54.33
Free Shipping
Oculink SFF-8611/8612 4i to PCI-E 16X PCI Express Expansion Card Adapter with ATX 24Pin Power for External Graphics Card & SSD
Limited time offer, ends 10/13
$56.31
Free Shipping
Vszerda Adapter Dual ATX 8Pin Female to 6+8pin Male 180 Degree Angled Power Adapter for NVIDIA 3080 3090 Graphics Card
Limited time offer, ends 10/17
$17.29
Free Shipping
24 Pins ATX Power Supply Breakout Board and Acrylic Case Kit Module Adapter PC Power Connector Support 3.3V/5V/12V 1.8V-10.8V(ADJ) (1piece Black)
Limited time offer, ends 10/15
$34.99
Free Shipping
DIY Computer Case PC Frame Desktop Chassis Stackable Rack Stand Open Air case Supports ATX ITX MacroATX E-ATX X79 X99 Motherboard, can be Stacked up to 10 Layers
Limited time offer, ends 10/18
$102.57
Free Shipping
2PCS ATX 8PIN Famale to ATX 8PIN(6+2) Male Black Extension Cable Adaptor for PC Build High-End GPU Cable Layout - 30cm/11.8 in. (Black)
Limited time offer, ends 10/15
$32.99
Free Shipping
2PCS ATX 8PIN Famale to ATX 8PIN(6+2) Male Black Extension Cable Adaptor for PC Build High-End GPU Cable Layout - 30cm/11.8 in. (White;)
Limited time offer, ends 10/15
$32.99
Free Shipping
CYDZ ATX 6Pin Female to 6pin Male 180 Degree AngledPower Adapter for Desktops Graphics Card
Limited time offer, ends 10/15
ATX 24Pin Female to 24pin Male 90 Degree Power Adapter Compatible for Mainboard Motherboard Desktops PC Supply
Limited time offer, ends 10/15
$18.98
Free Shipping