New ram cause freeze after waking up from sleep mode

Louis531

Reputable
May 8, 2015
28
0
4,530
Hey guys, recently I have swapped out my old Kingston hyperx fury 1600mhz 2x4gb for Kingston hyperx beast 2400mhz 2x8gb.
Tried both profiles in XMP (2133mhz and 2600) and it run perfectly at fresh boot/restart, ran prime95 stress test for hours without any single problem. However, if it went thru sleep mode (doesn't matter how long it slept), and wake up later on, my pc freeze in less than 10 seconds upon starting prime95 stress test/other applications. Tried for more than 10 times, and it only freeze every time after waking up from sleep mode. Sometimes it just freeze, sometimes it jump into blue screen and show WHEA_UNCORRECTABLE_ERROR. If I disable XMP profile and let it run at 1600mhz, everything work flawlessly even waking up from sleep mode. Anyone please help? Running windows 10 with 4790k, overclocking cpu doesn't help the problem at all.