4 ms·
It is Real Time Clock (RTC) chip just as found in ATX motherboards since like 1997, very primitive and low powered, so it can't spy on you, just provides autono
by sysihyk 5y ago
It is Real Time Clock (RTC) chip just as found in ATX motherboards since like 1997, very primitive and low powered, so it can't spy on you, just provides autonomous time source. Power-on alarm(s) is RTC's feature as well, merely comparing preset alarm time register(s) with current time register.