Lenovo Coolers and Heatsink

AMD version LEFT FAN: B8509BSHSF2301TN 12V RIGHT FAN: B8509BSHNF2301TN 12V On this Lenovo model, a frequent failure of one of the coolers was detected in the first 4-10 months of operation after purchasing the laptop. Also, on this laptop with an AMD Ryzen processor, the thermal paste with a phase transition quickly burns out and…