At CRJ Electronics, we offer the largest selection of graphics card fan adapter cables. This guide documents the variety of connectors encountered in our extensive research and the innovative products we've designed for each. While graphics card fans may use connectors smaller than the standardized 4-pin PWM by Intel (PDF download), they adhere to similar electrical specifications, enabling us to engineer versatile adapter cables for enhanced connectivity and control.
Micro PH Series 4-Pin (2.0mm pitch)
Widely adopted in modern graphics cards, the Micro PH connector, designed by JST, extends its use to Gigabyte's ITX motherboards. Our range of cables for this connector includes:
SKU 4042 - Micro PH to Female Fan Adapter Cable
Connect micro PH fans to standard PWM headers, ideal for controlling water pump noise. View Product
SKU 4044 - Dual Fan Adapter Cable
Facilitates dual fan connections, acting as a Y splitter. View Product
SKU 4071 - Micro 4-Pin Extension Cable
Extends micro PH series connections, versatile for various electronics. View Product
HY Series 4-Pin (2.0mm pitch)
Exclusive to EVGA's RTX 3000 series, the HY-4A features a secure latch. With EVGA ceasing graphics card production, our unique cable supports these legacy connectors:
HY Series 7-Pin (2.0mm pitch)
ASUS' innovative approach to fan connectivity utilizes a 7-pin connector for efficient wiring. Our adapter supports dual fan configurations:
SKU 4070 - Dual Fan Adapter Cable
Optimized for ASUS graphics cards, enabling dual fan control. View Product
SH Series 14-Pin (1.0mm pitch)
Found in Nvidia's Founders Edition RTX 2000 series, the SH connector supports dual fan setups. Our cable facilitates this unique configuration:
SKU 4060 - Dual Fan Adapter Cable
Designed for the RTX 2000 series, it supports two fans. View Product