ZenTimings shows you all the important memory timings, voltages, Infinity Fabric and Memory Controller clocks. No matter the motherboard vendor, the app should help you see what DRAM parameters are applied.

System Requirements
AMD Ryzen, Threadripper or EPYC processor
.NET Framework 4.5 or newer (v3.5 for the legacy app)
WinRing0 (bundled with the app)
InpOut (bundled with the app)
Supported OS: Windows XP*/2003*/Vista/7/8/10 (32bit and 64bit)
* Note: Windows XP and 2003 only supported with the legacy app

v1.39 (May 28th, 2026)

• Fixed Proc DQ Drive Stength sometimes showing as N/A on auto
• Fixed crash on DragonRange family
• Fixed a bug in smbus driver which was leading to conflict with HWInfo
• Updated Telemetry window
• Added SPD info window
• Added ECC indicator (PR-99 by tsg2k2)
• Hynix IC revision parser should not longer display incorrect ‘O-die’

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