3.5in IPS USB Mini Screen for PC Temperature Monitoring. The display can be mounted inside or outside the case and serves as a PC Sensor Panel Display Temperature Monitor. It shows CPU, GPU and RAM usage and temperatures, plus network speed, date, time, volume and weather forecast. Versatile layouts. The 3.5in IPS USB Mini Screen offers customizable screen layouts with horizontal or vertical orientation. The visual theme editor lets you drag and drop to create a DIY exclusive theme. A variety of built-in themes are available; you can change the background image or switch themes with one click. Real time monitoring. PC Temperature Monitor supports system monitoring, providing a real time, comprehensive view of your host status. Easy setup and use. Host Extended Display focuses on host temperature monitoring. No need for AIDA64 software, no external power supply, and no HDMI cable. Just a USB data cable to connect the mini screen to the computer, then start our customized software to use it — faster and more convenient. Use scenarios. Ideal for a gaming PC or workstation to track CPU/GPU/RAM and temperatures during heavy tasks; for a small office or home server to monitor health without extra software; and for DIY PC builds or case modding projects to display live system status.