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{"title":"Custom PSU power connector cable, 8 pin male female wire harness, sleeved","imgUrl":"https:\/\/img.chinax.com\/nimg\/72\/a7\/996829ad4c65eb61c6d43ddaf9d2-200x200-1\/custom_psu_power_connector_cable_2c_8_pin_male_female_wire_harness_2c_sleeved_electrical_terminals_2c_server_gpu_transmission_2c_h.jpg","attrs":{"Brand Name":"ShuangYi","Model Number":"12+4PIN Extension Cable for RTX3090L =700MM","Certification":"ROHS, HF, ISO 9001, ISO 14001, IATF 16959","Place of Origin":"China"}}
{"title":"Custom ATX 24 Pin PSU Power Connector Cable, Braided Sleeved Wire Harness for","imgUrl":"https:\/\/img.chinax.com\/nimg\/79\/c1\/026682e6cc33359c263bea2db77c-200x200-1\/custom_atx_24_pin_psu_power_connector_cable_2c_braided_sleeved_wire_harness_for_gaming_pc_motherboard_2c_high_current_electrical_t.jpg","attrs":{"Brand Name":"ShuangYi","Model Number":"24PIN Extension Cable for MB L=300MM","Certification":"ROHS, HF, ISO 9001, ISO 14001, IATF 16959","Place of Origin":"China"}}
{"title":"ARGB 24 Pin ATX Power Connector Extension Cable, White Sleeved Wire Harness for","imgUrl":"https:\/\/img.chinax.com\/nimg\/78\/1b\/876d47f60bf5aa09708459334727-200x200-1\/argb_24_pin_atx_power_connector_extension_cable_2c_white_sleeved_wire_harness_for_gaming_pc_psu_modular_motherboard_power_supply_2.jpg","attrs":{"Brand Name":"ShuangYi","Model Number":"Lighting ARGB 24PIN Extension Cable for MB L=250MM","Certification":"ROHS, HF, ISO 9001, ISO 14001, IATF 16959","Place of Origin":"China"}}
{"title":"Power connector cable male 4-pin to female 6-pin GPU PCIe, electrical wire","imgUrl":"https:\/\/img.chinax.com\/nimg\/3d\/b4\/f0a4c1c95ed8fe6ca5cb00032bc1-200x200-1\/power_connector_cable_male_4_pin_to_female_6_pin_gpu_pcie_2c_electrical_wire_harness_for_pc_power_supply_2c_server_graphics_card_2.jpg","attrs":{"Brand Name":"ShuangYi","Model Number":"Mx 4.2 2x4P M TO Mx 4.2 2x3P F","Certification":"ROHS, HF, ISO 9001, ISO 14001, IATF 16959","Place of Origin":"China"}}
This PSU power connector cable uses an 8 pin PCIe male to 8 pin PCIe female connector configuration, designed for high-reliability power transmission between power supplies and graphics cards or other add-in boards. Oxygen-free copper conductors and high-temperature insulation ensure low loss and stable current delivery. The braided outer sleeving improves abrasion resistance, cable management and aesthetics inside high-end PC or server chassis. Precision-molded housings and plated terminals provide secure mating, low contact resistance and long service life. Custom configurations are available for length, wire gauge, connector orientation and labeling to match different PSU and GPU layouts.
Connector type
8 Pin PCIe male to 8 Pin PCIe female power connector
Application category
PSU / GPU power connector cable for desktop, workstation and server
Number of conductors
8 wires, individual sleeved bundle
Wire gauge
AWG 18–16 tinned copper (customizable on request)
Cable length
30–100 cm typical, length and routing customizable
Conductor material
Oxygen-free copper, low resistance, stable power delivery
Insulation material
High-temperature PVC or XLPE, RoHS-compliant
Outer jacket
Braided sleeving, abrasion-resistant and flexible
Rated voltage
300 V AC/DC (typical PSU power cable rating)
Rated current
Up to 8–10 A per pin under proper derating
Operating temperature
−20 ℃ to +105 ℃
Flammability rating
UL94 V-0 housing optional
Connector housing
High-strength thermoplastic for electrical and mechanical protection
Contact plating
Nickel underlayer with selective gold-flash or tin plating
Customization options
Length, color, wire gauge, labeling and connector type can be tailored
Applications
Power connection between modular PSU and PCIe graphics card in gaming PCs and workstations
Power harness for GPU computing servers, mining rigs and AI accelerator cards
Customized power cables for industrial control computers or embedded computing systems
Replacement or upgrade PSU cables where improved routing and appearance are required
Precautions
Verify that the connector keying and pin definition match both PSU and GPU before installation.
Do not exceed the rated current or bundle the cable tightly near strong heat sources to avoid overheating.
Ensure all connectors are fully seated and latched before powering on the system.
Avoid excessive bending radius or pulling on the cable to prevent conductor or terminal damage.
For special current or length requirements, confirm specifications with the supplier and request customized cable designs.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2014
Total Annual:
15000000-23000000
Employee Number:
300~500
Ecer Certification：
Site Member
Shuangyi Precision Electronics delivers smart, reliable, and green connection solutions for high-speed data transmission and EV charging.
Shuangyi Precision Electronics delivers smart, reliable, and green connection solutions for high-speed data transmission and EV charging.
