Got a Maximus Hero with the subject config for abt 6 months already working great. Since the last two weeks the PC is rebooting when stressed in high graphics situations. CPU + GPU are on very low temps but by DDR5 7800hz modules (2 x 16 sticks) are running above 70 degrees celcius...so I have the impression i would need a fan of aircooler for those. It seems that summer arrived and just 2-3 more degreed on those is forcing my PC to reboot due to high temps. What the normal temps for such ultra fast ram chips should be?? Any knowns? Thanks so much in advance for your assistance guys.