PTM7950 by CSGR 40×40×0.25 mm phasechange thermal pad for CPUs/GPUs; 8.5 W/m·K*. High performance phasechange pad (melts near 45°C) that wets...

Phase-change performance: softens around 45°C to flow and wet interfaces, then resolidifies on cooldown to lock in a thin, uniform bond line that lowers thermal resistance during repeated on/off cycles. 8.5 W/m·K* conductivity in a non-electrically conductive formulationsafe near exposed pads and viassupporting stable temps on CPUs/GPUs, VRAM heat spreaders, PCH/SoC packages, and compact vapor chamber lids. Sized 40×40×0.25mm for broad coverage; can be trimmed to shape with scissors or a craft knife for chiplets, laptop dies, or console APU footprints without fraying or crumbling. Durable under heat: tested for high temperature tolerance and repeated thermal cycling, helping maintain contact quality through years of gaming, rendering, or workstation loads. Synergy with our putties: combine PTM7950 by CSGR® on the die/flat interface and K5 PRO/U6 PRO/UX PRO Ultra on surrounding components with larger gaps to create a complete, uniform thermal path. PTM7950 by CSGR® is compatible with PlayStation 5, Xbox Series X, NVIDIA GeForce RTX 3080/3090/4080/4090, AMD Radeon RX 6800/6900/7900 series, and performance laptops from ASUS ROG, MSI, Acer Nitro, Lenovo Legion, and Dell GSeries.