SATA to PCIe 6+2 (8) Pin Power Adapter — Key benefits and features Why you need it Lets you power modern graphics cards from PSUs that lack native PCIe cables. Ideal when upgrading a GPU without replacing the entire power supply. Prevents unstable GPU behavior caused by missing or incorrect power connectors by providing a secure PCIe 6+2 (8) pin connection. Saves time and effort: plugandplay installation and a compact form factor make cable routing simple and fast. Core functions and what makes it stand out Converts a SATA power connector to a PCIe 6+2 (8) pin connector to supply the additional GPU power modern cards require. 6+2 design supports both 6pin and 8pin GPU power ports for maximum compatibility and flexibility. Wide compatibility with GPUs that use 6pin or 8pin power inputs, including NVIDIA and AMD cards. Durable construction with quality copper conductors and heatresistant connectors for reliable, longterm power transmission. Slim, compact design and 20 cm cable length provide enough reach for clean cable management while fitting into tight PC cases. Plugandplay: no tools or modifications required — connect the SATA power from your PSU to the adapter and plug the PCIe connector into the GPU. Energy efficient and stable power delivery to help avoid performance degradation or system instability caused by poor connections. Technical and physical highlights Input: SATA power connector (from PSU) Output: PCIe 6+2 (8) pin connector (for GPU) Cable length: 20 cm for flexible routing Materials: quality copper conductors, heatresistant connector housings Form factor: slim profile designed to save space inside the case Practical use scenarios Upgrading a GPU on an older PSU: Use the adapter when your existing power supply lacks native PCIe connectors so you can install a or secondary GPU without replacing the PSU. Smallformfactor or compact builds: The slim design and 20 cm length simplify cable routing in tight cases or HTPC enclosures where space is limited. Temporary testing or troubleshooting: Quickly power a graphics card for diagnostics, bench testing, or during PSU replacement without permanent rewiring. Safety and installation notes Ensure your PSU can supply sufficient overall power for the GPU and system; this adapter converts connector type but does not increase PSU capacity. Connect securely and avoid overloading a single SATA power rail with multiple draw devices. Inspect connectors and cable routing to avoid sharp bends or pinched wires; use the adapter as intended for reliable longterm use.