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 Worth OC'ing from current Stable 4.0Ghz @ 1.24v to 4.2Ghz w/ + vCore ? Forum E6600: Is my vcore safe for 24/7 usage? Advice Needed. Forum WIN 7 BSOD 124 , 9c, machine check exception, random shut downs... Forum Q6600 + ASUS P5W64 PRO Spiking To 90 Degrees Celcius. Forum I7 2600K ASUS P8P67 Pro - Vcore 1.56 v Too High? Forum xp2000 Palomino vcore 1. 85v ??? Forum A7 V 133 vCore above 1. 85v Forum Vcore ? Forum Have I hit a memory performance wall? 3. 85 GHz OC Forum What does VCore variation mean? Forum Can't figure out how to manage Vcore ?? Forum Bulldozer FX-6200 suddenly spiking in temp at light load? Forum Barton 2500 is 1. 85 VCore too high? Forum Ibt and prime Forum Help on vCore and Temperature Spikes Forum +12 v rail shows just +0. 85 in bios and softwares Forum BSOD x 124 help Forum vcore and vdroop questions Forum CPU fan clicking? Forum Order from? Forum More resources Read discussions in other Overclocking categories CPUs Motherboards Memory Chipsets Heatsinks Water Cooling Intel AMD !