madwulf Posted February 3, 2015 Share Posted February 3, 2015 I'm looking for advice on what could cause much much higher temperatures on my H90 loop, few things i want to mention first, i have no clue why cpuZ thinks my core voltage is so high, my motherboard tools tell me otherwise (around the 1.28 voltage mark) iv already cleaned the radiator of dust when feeling inside at the radiator when the computer is running the radiator isnt even warm when i touch it and yet im getting cpu temperatures like this nothing else has really changed internally past a replacement graphics card that i cant see being the cause of the issue (Year old temperatures) http://puu.sh/fqrDd/fe2a6dbbd2.jpg (new temperatures overclocking removed due to hitting TJ max @4.1ghz ) http://puu.sh/fqr5T/60c112f731.png Link to comment Share on other sites More sharing options...
wytnyt Posted February 3, 2015 Share Posted February 3, 2015 Have you reset your bios,removing just the OC may still leave settings you may try using new paste,perhaps the paste has reduced heat transfer are both rad tubes @ the same temp? this is normal where as 1 hot 1 cold indicates flow issues... Link to comment Share on other sites More sharing options...
Corsair Employee Corsair Dustin Posted February 4, 2015 Corsair Employee Share Posted February 4, 2015 This keeps striking me as a BIOS/motherboard issue. It simply shouldn't be showing voltage that high in Windows, full stop. Link to comment Share on other sites More sharing options...
red-ray Posted February 4, 2015 Share Posted February 4, 2015 The BIOS/motherboard is a good guess, but it all depends on which voltage CPUZ is actually reporting as recent CPUs/motherboards have several CPU voltages. From the screen shot I can't tell as I did not write CPUZ. If I had the CPUZ save file I suspect I could. With a screen shot of the my SIV utilities Menu->Tools->Sensor Debug panel I would stand an even better chance. Link to comment Share on other sites More sharing options...
Corsair Employee Corsair Dustin Posted February 4, 2015 Corsair Employee Share Posted February 4, 2015 I checked; that version should be reading Haswell's voltage correctly, yet those readings look suspiciously like VRIN readings. And realistically, if the CPU was running at those voltages it'd be toast. It could very well be that the H90 is having issues. Check the pump speed, fan speed configurations, all that. Link to comment Share on other sites More sharing options...
madwulf Posted February 4, 2015 Author Share Posted February 4, 2015 Updated cpuz and voltages are reading fine (1.25 tops) tried new thermal paste made no difference iv got a good air cooler off a friend to test if the chip or h90 is causing the issue Link to comment Share on other sites More sharing options...
Chris36 Posted February 9, 2015 Share Posted February 9, 2015 You say the radiator is cool? You could be low on fluid. Give your H90 radiator a shake and listen for air bubbles. Cooling fluid evaporates after a while, even in a sealed system. Be sure to hold the water block against it when you do, don't stress the hoses. The pump should be running around 1500 and connected to the CPU fan header. Hope this helps Link to comment Share on other sites More sharing options...
xclock Posted February 9, 2015 Share Posted February 9, 2015 i think your block is not making good contact with cpu. just reseat the block and make sure ts fully tighten down . Link to comment Share on other sites More sharing options...
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