saint19 Posted December 8, 2014 Posted December 8, 2014 Hi guys... I come here asking for a little help of the pros. Currently I have a Maximus VII Ranger with a 4670K, I am trying to go above 4.6GHz but anything that I do just give me a BSOD. My current settings are this: BLCK: 100MHz CPU multiplier: 45 Min cache multiplier: 34 Max cache multiplier: 40 CPU Voltage: 1.5V CPU Cache voltage: 1.250V That settings works without problems for any benchmark,but any frequency above that (with any voltage) I only get BSOD. Any help on this? I am pretty sure that the problems is settings...but I can not find the problem... Thanks in advice. Quote
Guest TheMadDutchDude Posted December 8, 2014 Posted December 8, 2014 1.5 volts on the CPU for 4.5? What?! Quote
der8auer Posted December 8, 2014 Posted December 8, 2014 What is the max. temperature on the cores? Also what kind of BSOD? 0x000000124 would be vCore 0x000000101 would be vccin or vsa 0x000000050 would be a memory issue Also read here for basic OC info: http://overclocking.guide/haswell-and-devils-canyon-socket-1150/ Quote
saint19 Posted December 9, 2014 Author Posted December 9, 2014 Sorry, I wrote a wrong CPU voltage. CPU does 4.5GHz with 1.425V on BIOS and input voltage is 1.5V. I would give a read to the guide and try again. I tried with 1.6V on CPU for 4.8GHz but still getting 0x000000124, I would think that my problem is VCCIN but I will check after read the guide. Quote
Guest TheMadDutchDude Posted December 9, 2014 Posted December 9, 2014 Input needs to be at least 0.5v higher than the CPU voltage. Quote
saint19 Posted December 9, 2014 Author Posted December 9, 2014 I think than that's the problem. I set 1.6V for CPU but still using 1.5V for VCCIN. Quote
der8auer Posted December 9, 2014 Posted December 9, 2014 Sure that's no problem. We are talking about the VCCIN voltage here which is not the Vcore voltage Quote
saint19 Posted December 9, 2014 Author Posted December 9, 2014 Perfect, I am working now...will try that when I arrive at home. Thanks. Quote
saint19 Posted December 10, 2014 Author Posted December 10, 2014 Not better... Tried again with adviced recived and the max was 4.8GHz with 1.6V on CPU and 2.1 on VCCIN. Both voltage seems high (for me) for that "low" frequency. I will test on anothee z97 motherboard to compare results. Could be the motherboard? Quote
ObscureParadox Posted December 10, 2014 Posted December 10, 2014 Not better... Tried again with adviced recived and the max was 4.8GHz with 1.6V on CPU and 2.1 on VCCIN. Both voltage seems high (for me) for that "low" frequency. I will test on anothee z97 motherboard to compare results. Could be the motherboard? If this is on air then please don't use that much volts 1.6V is really really high for air. Quote
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