CPU Frequency Selector!

CPU-Z is a freeware system profiler (system monitor) application for Microsoft Windows (for all versions from 95 on) that detects the central processing unit, RAM, motherboard chipset, and other hardware features of a modern personal computer, and presents the information in one window. CPU-Z is more in-depth in some areas than the features that Windows XP provides to identify various hardware components, and is thus needed to identify certain components without opening the case, especially the core revision and RAM clock rate. »

GPU-Z is a lightweight utility designed to give you all information about your video card and GPU. The application supports ATI and Nvidia cards. The information provided includes GPU model, BIOS version, clock rate, memory size, etc as well as live readings of card sensors for temperature, voltage and current.

The Open Hardware Monitor is a free open source software that monitors temperature sensors, fan speeds, voltages, load and clock speeds of a computer.

SpeedFan is a program that monitors voltages, fan speeds and temperatures in computers with hardware monitor chips. SpeedFan can even access S.M.A.R.T. info and show hard disk temperatures. SpeedFan supports SCSI disks too.

SidebarDiagnostics - A simple sidebar for Windows desktop that displays hardware diagnostic information.

This program was born as a parody of another Z-utilities such as CPU-Z and GPU-Z. CUDA-Z shows some basic information about CUDA-enabled GPUs and GPGPUs. It works with nVIDIA Geforce, Quadro and Tesla cards, ION chipsets.

Hardinfo is a system information and benchmark tool for Linux. It shows detailed system info, including hardware, environment, and kernel. It can use lm_sensors and ACPI for temperature and battery information. It also has four CPU banchmarks and two FPU benchmarks. It can generate reports as well.

GPU Caps Viewer is a graphics video card utility that quickly provides the essential information regarding the GPU.

CrystalCPUID is a CPU utility software.

Windows built-in System Information shows details about your computer's hardware configuration, computer components, and software, including drivers.

EPU-6 Engine is a program for managing the power-saving profiles. A few preset profiles to choose from can be found and you can adjust the settings. You can select one of the three preset models for the CPU fan in the BIOS of Asus mainboards.The ASUS EPU provides total system power management by detecting current PC loadings and intelligently moderating power in real-time. It automatically provides the most appropriate power usage for the CPU, VGA card, hard drives, and CPU/chassis fan - helping save power and money! »

AMD64 CPU Assistant monitors the temperature of AMD64 CPU cores (AMD64 K8 processor on Socket 754/S1/940/F1207/939/AM2/ASB1/S1g1) using the on-die thermal sensor.It also shows info about CPU and memory (load, timings, voltage, technical details) and includes a task manager.