Goatsesss,
76°C is fine.
AIDA64 might be reading the voltage regulators (VRM's) and incorrectly labeling them as "package" temperature. I would trust HWInfo, which is an excellent utility and is highly detailed.
4th Generation processors have a "Fully Integrated Voltage Regulator" (FIVR) on the package, however, package temperature in most monitoring utilities is typically the hottest core. Regardless, that particular sensor may be glitchy.
Core temperatures are the most critical measurement of processor temperature. Click on my signature and check out our Guide.
CT
