Solving thermal throttling on Samsung 9100 PRO 2TB in Unknown 9
Every time I hit a complex level, the drive temp would skyrocket to 82-88℃, triggering hardware protection that killed the read speed and froze the game entirely. The Samsung 9100 PRO has insane PCIe 5.0 throughput, but the stock heatsink just can't keep up in a cramped case. I first tried dropping the PCIe link speed to 4.0 in the BIOS; while temps dropped to 60℃, my load times jumped from 2 seconds to 6 seconds, which was a frustrating trade-off. I eventually rigged up a small 12cm fan to blow directly onto the M.2 heatsink and set the hard disk turn-off timer to 0 in the Windows Power Plan. Monitoring via HWInfo showed full-load temps dropping from 85℃ to a manageable 62-68℃, and the throttling stopped completely. The fan was annoyingly loud at first, but I fixed that by setting a stepped fan curve. Now, random read speeds are stable at 120-140MB/s with response times between 15-22ms. After multiple stress tests, the read curve is flat, and the input response feels incredibly snappy.
