1usmus ClockTuner designed for Ryzen processors

F5F Stay Refreshed Hardware Desktop 1usmus ClockTuner designed for Ryzen processors

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ExtasyFox
Member

177

02-19-2026, 10:04 PM

#21

While testing CTR, the app demands far less power than OCCT and AIDA64. At 4.5GHz running at 70°C I felt impressed, but once I enabled the OC and ran OCCT it jumped sharply above 80°C. Even though the CPU handled 4.5GHz at a safe temperature, the cooling system struggled under real stress.

ExtasyFox

02-19-2026, 10:04 PM #21

PMX305
Member

183

02-23-2026, 01:10 AM

#22

It seems to be compatible with Prime 95, though the app includes some features. My character runs smoothly on a standard cooler, while yours stays below 80°F. You're correct—it's mainly for stability testing.

PMX305

02-23-2026, 01:10 AM #22

kmurray
Member

222

02-23-2026, 07:54 PM

#23

Do you know if the voltage remains safe at 3700X, especially since you’re worried about going over 1.3V?

kmurray

02-23-2026, 07:54 PM #23

Do you know if the voltage remains safe at 3700X, especially since you’re worried about going over 1.3V?

TheWheatherMan
Member

160

02-25-2026, 05:10 AM

#24

do note that the voltage in CTR is VID, the actual voltage under heavy load is lower than that, even at high LLC. My voltage drops to 1.290-1.300v under load at 1.325 VID. Look at core voltage (SVI2 TFN) readings for the actual voltage while under load. There is a lot of discussion on what voltage is safe for Zen 2, but the method in the thread below looks the safest.

TheWheatherMan

02-25-2026, 05:10 AM #24

Insidee
Junior Member

02-26-2026, 02:18 PM

#25

1.3V is acceptable, it won't destroy your chip. 1.325V is the upper limit I'd recommend.

Insidee

02-26-2026, 02:18 PM #25

1.3V is acceptable, it won't destroy your chip. 1.325V is the upper limit I'd recommend.

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