CPU-Z is a lightweigh & useful freeware that gathers information on some of the main devices of your system such as: CPU, Mainboard, Memory, etc.. From version 1.51, CPU-Z includes an installer which offers several advantages in comparison to the stand-alone version:
• The installation creates program entries in the start menu and on the desktop.
• The kernel mode driver used by CPU-Z is installed on the system, that avoids to install / remove it at every run. That makes the process more stable and slightly faster.
CPU
• Name and number.
• Core stepping and process.
• Package.
• Core voltage.
• Internal and external clocks, clock multiplier.
• Supported instruction sets.
• Cache information.
Mainboard
• Vendor, model and revision.
• BIOS model and date.
• Chipset (northbridge and southbridge) and sensor.
• Graphic interface.
Memory
• Frequency and timings.
• Module(s) specification using SPD (Serial Presence Detect) : vendor, serial number, timings table.
System
• Windows and DirectX version.
Homepage – http://www.cpuid.com
Changes in CPU-Z v3.01 (August 20th, 2026)
• CPU-Z Validator V3 (more information *at that address*).
Changes in CPU-Z v1.04 Vintage Edition
• -VIA Apollo MVP4 (VT8501) chipset.
• VIA Apollo VPX (VT82C580) chipset.
Download :
Download CPU-Z 3.01 | 5 MB |
Download CPU-Z 3.01 Portable | 5,2 MB |
Download CPU-Z 1.04 Vintage Edition | 1,29 MB |
• Intel Core 11th generation "Rocket Lake".
• AMD ThreadRipper PRO 3995WX, 3975WX, 3955WX, 3945WX and WRX80 chipset.
• AMD Cezanne and Lucienne APUs.
• Mainboard PCI-Express generation report (Mainboard tab).
• Graphics Interface Link current speed and max speed (Mainboard tab).
• NVIDIA GPU base and boost clocks (Graphics tab).
Costumise Download :
CPU-Z 2.19-ASRock Formula | 1,63 MB |
CPU-Z 2.19-ASRock Formula Portable | 2,33 MB |
CPU-Z 2.19-ASRock Phantom | 1,61 MB |
CPU-Z 2.19-ASRock PhantomPortable | 2,29 MB |
CPU-Z 2.19-ASRock Taichi | 1,80 MB |
CPU-Z 2.19-ASRock Taichi Portable | 2,73 MB |
CPU-Z 2.20.2-ASUS ROG Portable | 2,51 MB |
CPU-Z 2.19-Cooler Master | 1,74 MB |
CPU-Z 2.19-Cooler Master Portable | 2,18 MB |
CPU-Z 2.20.2-Gigabyte Auroz Portable | 2,39 MB |
CPU-Z 2.19-Gigabyte | 1,78 MB |
CPU-Z 2.19-Gigabyte Portable | 2,13 MB |
CPU-Z 2.20.2-MSI Gaming | 1,63 MB |
CPU-Z 2.20.2-MSI Gaming Portable | 2,34 MB |
CPU-Z 1.78.1-Gigabyte G1| 1,37 MB |
CPU-Z 1.78.1-Gigabyte G1 Portable | 1,86 MB |
CPU-Z 1.78.1-Gigabyte OC| 1,63 MB |
CPU-Z 1.78.1-Gigabyte OC Portable | 2,00 MB |