125mv undervolt resulted in +400Mhz on all 6 cores while on battery on CBR15 (from 2ghz to 2.4ghz on all 6 cores at 100% cpu unilization).Īlso, on a very quiet room fan nosie is very audible and annoying even on idle and light tasks where cpu doesn't go beyond 50C, the fans spin at 2800rpm (gpu fan which makes the most noise) and 3000-3100rpm (cpu fan) or 2700 fan fan2 best case scenario for 35C idle temps.

Undervolting didn't help at all, only helped a bit of performance and temps.Īlso, i asked MSI and they said that they intentionally blocked Sport mode while on battery to preserve battery life, that's why cpu PL1 won't boost to 45W or more while on stress tests like it does on power. I've had it for 3 weeks now and battery life kinda disappointed me because i expected 9+ hours on my usecase. Not sure how you really do your wifi battery tests, but under the same 'test', on my unit(1080p model) i'm also getting around 7.5 hours, which is not that good considering the resolution. Quote from: Lum Dermaku on November 12, 2019, 21:26:01

Msi prestige 15 creator center