{"product_id":"4-pin-to-mini-4-pin-pwm-fan-adapter-cable-gpu-vga-cooling","title":"4-Pin to Mini 4-Pin PWM Fan Adapter Cable | GPU VGA","description":"\n\u003ch2\u003eOULLX 4-Pin to Mini 4-Pin PWM Fan Converter Cable\u003c\/h2\u003e\n\u003cp\u003eKeep your graphics card running cool and quiet with the \u003cstrong\u003eOULLX 4-Pin to Mini 4-Pin PWM Fan Adapter Cable\u003c\/strong\u003e. This compact yet essential converter lets you connect a standard 4-pin GPU fan directly to your motherboard's 4-pin PWM header — giving you full temperature-based fan speed control without any modifications to your system.\u003c\/p\u003e\n\n\u003ch3\u003eWhy You Need This Cable\u003c\/h3\u003e\n\u003cp\u003eMany aftermarket and replacement GPU fans use a \u003cstrong\u003eMini 4-pin connector\u003c\/strong\u003e that doesn't plug directly into a standard motherboard 4-pin PWM header. This adapter bridges that gap instantly, restoring proper PWM speed regulation to your graphics card fan and ensuring your GPU stays at optimal operating temperatures.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Converts standard 4-pin PWM to Mini 4-pin — ideal for GPU cooling fans, VGA fans, and video card fan replacements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePure Copper Conductors:\u003c\/strong\u003e High-purity copper wire ensures excellent electrical conductivity and minimal heat generation during operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePWM Temperature Control:\u003c\/strong\u003e Maintains full PWM signal integrity so your motherboard can dynamically adjust fan speed based on GPU temperature.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo Assembly Required:\u003c\/strong\u003e Plug-and-play design — simply connect and go, no tools or modifications needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Build:\u003c\/strong\u003e Quality connector housing with secure, snug-fitting pins to prevent accidental disconnection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo High-Concern Chemicals:\u003c\/strong\u003e Built with materials free from high-concern chemical substances.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Cable Adapter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector A:\u003c\/strong\u003e 4-Pin PWM (Standard)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector B:\u003c\/strong\u003e Mini 4-Pin (GPU\/VGA Fan)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConductor Material:\u003c\/strong\u003e Pure Copper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAssembly Required:\u003c\/strong\u003e No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × 4-Pin to Mini 4-Pin PWM Fan Converter Cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cp\u003eLooking for more handy tools and storage solutions? Check out our \u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle\u003c\/a\u003e for organizing small components, or browse our \u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray\u003c\/a\u003e for a stylish desktop organizer. Need precision DIY tools? Take a look at our \u003ca href=\"\/products\/leather-hole-punch-tool-diy-stitching-punch-4-5-6mm\"\u003eLeather Hole Punch Tool\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What does the 4-pin to Mini 4-pin PWM fan adapter cable do?\u003c\/h4\u003e\n\u003cp\u003eA: This adapter cable converts a standard 4-pin PWM motherboard header to a Mini 4-pin connector, allowing you to connect GPU or VGA cooling fans that use the smaller Mini 4-pin plug. It maintains the full PWM signal so your motherboard can control fan speed based on GPU temperature.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this cable compatible with all graphics cards and motherboards?\u003c\/h4\u003e\n\u003cp\u003eA: This cable is designed to work with any motherboard featuring a standard 4-pin PWM fan header and any GPU or VGA cooling fan that uses a Mini 4-pin connector. It is a universal adapter suitable for most desktop PC builds requiring this type of fan connection.\u003c\/p\u003e\n\u003ch4\u003eQ: Does this adapter require any installation tools or assembly?\u003c\/h4\u003e\n\u003cp\u003eA: No tools or assembly are required. Simply plug the 4-pin end into your motherboard's PWM fan header and connect the Mini 4-pin end to your GPU fan. It is a fully plug-and-play solution.\u003c\/p\u003e\n\u003ch4\u003eQ: Why use pure copper wiring in a fan cable adapter?\u003c\/h4\u003e\n\u003cp\u003eA: Pure copper conductors offer superior electrical conductivity compared to cheaper alternatives, ensuring stable power delivery and PWM signal transmission while generating minimal heat — important for maintaining reliable, long-term fan performance in your PC build.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the 4-pin to Mini 4-pin PWM fan adapter cable do?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This adapter cable converts a standard 4-pin PWM motherboard header to a Mini 4-pin connector, allowing you to connect GPU or VGA cooling fans that use the smaller Mini 4-pin plug. 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