Is the Samsung 9100 PRO overheating while playing MGSV?
My stealth runs were going great until I started noticing these periodic frame drops that made fast movement feel choppy and unresponsive. Checking the logs, the Samsung 9100 PRO was running hot—way too hot. Under PCIe 5.0 bandwidth, the controller temp spiked to 82-88℃, triggering a hardware-level thermal throttle that basically cut my read/write speeds in half. I tried a quick fix in the BIOS by dropping the PCIe link to 4.0. While that cooled it down to 60℃, I lost the entire throughput advantage of the 4TB drive, and loading times jumped by 40%, which was a complete dealbreaker. I ended up tossing the stock passive heatsink and installing an active cooling module with a tiny fan, then tweaked my case's front intake for better airflow. Monitoring via HWInfo showed the controller finally stabilizing between 55-62℃, with speeds staying comfortably above 10GB/s. I actually had a mini-heart attack during installation because the fan cable was too long and interfered with the motherboard power, causing a boot failure, but a bit of cable management sorted it out. Idle temps are now 42-48℃. Stress tests confirm no more speed fluctuations; the hardware fault is officially dead.
