HWMonitor is a hardware monitoring program that reads PC systems main health sensors : voltages, temperatures, fans speed. The program handles the most common sensor chips, like ITE® IT87 series, most Winbond® ICs, and others. In addition, it can read modern CPUs on-die core thermal sensors, as well has hard drives temperature via S.M.A.R.T, and video card GPU temperature.

Hardware supported

CPUs on-die temperature sensors

• Intel® Core™, Core™ 2, Core™ i3/i5/i7 Digital Thermal Sensor.
• AMD® Athlon™ 64, Athlon™ II, Phenom™ and Phenom™ II Thermal Sensor.

On-board sensor ICs

• Winbond® W83781D, W83793, W83627HF, W83697HF, W83791D, W83627THF, W83627EHF, W83627DHG.
• Nuvoton® W83795G.
• ITE® IT8705, IT8712, IT8716, IT8718, IT8720, IT8721.
• Asus® AS99127, ASB100.
• SMSC® LPC47M192, EMC6D102, EMC6D103, DME1737, EMC6W201.
• Analog Device® ADM1021, ADM1030, AMD1031, ADT7461, ADT7475, ADT7490, ASP0800.
• Fintek® F71805, F71808E, F71862, F71869, F71872, F71882, F71889.
• National Semiconductor® LM63, PC87366.
• Andigilog® ASC7621.
• Maxim® MAX1617.

Customized hardware monitors

• abit® uGuru™ 2003 and uGuru™ 2005.
• AMD® SB600/SB700 PM2.
• Asus® EPU & EPU2 (Energy Processing Unit).
• Asus® ROG mainboards series.
• Gigabyte® ODIN™ power supplies monitoring.
• Intel® Management Engine (HECI).
• NVIDIA® ESA (Enthusiast System Architecture).
• VIA® 686A/B integrated monitoring.

Laptops & Netbooks

• Battery voltage, capacity, wear and charge levels.
• Apple® MacBook™ and MacBook Pro™.
• IBM® Thinkpad™ series.
• Asus® eeePC™ 701, 901 and 1000H.
• Dell® Latitude™ D400, D600, D830.
• Compal® JHL90/91, IFL90/91.

Hard Drive (SMART)

• Assembly, airflow and HDD temperature.
• USB hard drives (Cypress®, JMicron®, Sunplus® USB bridges).

Video card monitoring

• NVIDIA® and ATI® GPUs temperature.

Memory modules monitoring

• FB-DIMM integrated thermal sensor (Intel® 5000X/P/Z and 5400A/B MCH chipsets).

ACPI

• ACPI Thermal Zone.