Vcore spiking from .85 V to 1.24 Tags: Event Viewer Intel i7 Overclocking Last response: September 19, 2012 2:43 AM in Overclocking Share Billy777 September 16, 2012 6:25:21 PM This new i7 3930 build has been shutting down like someone yanked the plug out of it. Event viewer shows Kernel-Power crashes.. one or two every couple days. I’ve been watching my Vcore voltage and it runs at 0.853 V with a spike to 1.24 V once or twice a minute. All of my other voltage values are straight lines. Should Vcore bounce around depending on a load or is this power supply wonky? Screencap of the graph: http://img.photobucket.com/albums/v101/Dallas52/Compute... More about : vcore spiking Z1NONLY a b K Overclocking September 16, 2012 11:38:36 PM The V-core and frequency should go up and down according to load. (Unless you have disabled all the power saving functions) Billy777 September 19, 2012 12:19:55 AM Rodger. Thanks for that. Can't find your answer ? Ask ! Get the answer Z1NONLY a b K Overclocking September 19, 2012 2:43:40 AM No Problem. Can't find your answer ? Ask ! Publish Related resources: ForumWorth OC'ing from current Stable 4.0Ghz @ 1.24v to 4.2Ghz w/ + vCore ? ForumE6600: Is my vcore safe for 24/7 usage? Advice Needed. ForumWIN 7 BSOD 124 , 9c, machine check exception, random shut downs... ForumQ6600 + ASUS P5W64 PRO Spiking To 90 Degrees Celcius. ForumI7 2600K ASUS P8P67 Pro - Vcore 1.56 v Too High? Forumxp2000 Palomino vcore 1. 85v ??? ForumA7 V 133 vCore above 1. 85v ForumVcore ? ForumHave I hit a memory performance wall? 3. 85 GHz OC ForumWhat does VCore variation mean? ForumCan't figure out how to manage Vcore ?? ForumBulldozer FX-6200 suddenly spiking in temp at light load? ForumBarton 2500 is 1. 85 VCore too high? ForumIbt and prime ForumHelp on vCore and Temperature Spikes Forum+12 v rail shows just +0. 85 in bios and softwares ForumBSOD x 124 help Forumvcore and vdroop questions ForumCPU fan clicking? ForumOrder from? More resources Read discussions in other Overclocking categories CPUs Motherboards Memory Chipsets Heatsinks Water Cooling Intel AMD !