High Power Large Aluminum Heat Sink Plate 150mmx93mmx15mm/ 5.9×3.66×0.59 inch Heatsink Module Cooler Fin for PCB Board LED Motherboard Cooling GPU Backplate Radiator Routers RTX 3090 3080, Black

Customers find the heat sink effectively brings temperatures under control, with one reporting a 12°C reduction in VRAM temps. Moreover, the product is well-made and works particularly well on 3090 GPUs, with one customer noting it runs without triggering the fan. Additionally, they appreciate its heat distribution capabilities, with one mentioning it's perfect for Rtx 30xx backplates.