bencasu Posted November 3, 2013 Share Posted November 3, 2013 Hi everyone :) I have lot of problems right now. In fact, generals my games running at 60 fps . But occasionally I find that when my framerate drops below 60 fps , I have micro stuttering quite visible especially during 3DMarks tests and Furmark . With OCCT , my power supply cuts in 3vcc CPU (which I solved by connecting my PC directly to the network, I went through a multi- socket) . In part, this has solved my problem for a day. In the evening, I did a test of power supply for stability. And then, re falls longer on my 3VDC voltage and overcurrent one of my Vcores . I will seal my various statements OCCT . Can give me your opinion ? My power supply is out? Here are my graphics : http://img4.hostingpics.net/pics/4420882013110301h29Voltage3VCC.png http://img4.hostingpics.net/pics/8004292013110301h29VoltageVIN5.png http://img4.hostingpics.net/pics/3260112013110301h29VoltageVIN4.png http://img4.hostingpics.net/pics/7489472013110301h29VoltageVIN6.png My actions before : reinstall windows (3 times) Update drivers, set up a ssd , virus scanning anti malware . test ram memory with o memetest CM test with hot cpu pro : it's ok Test with a new screen. Test with a VGA cable , Update the bios update by MSi My config : window 8 64bit pro I7 4770k msi g45 gaming Z87 Crucial ballistix tactical 2x4GB 1600 PC12600 Corsair Modular CX750w MSI GTX 670 PE Cooler cooler master hyper 212 evo Crucial SSD 120go Ps : I play in my living room on a screen sony bravia HX720 . Sorry for my english, it's laborious.. I hope you understand me. :-[ Thx a lot. Link to comment Share on other sites More sharing options...
peanutz94 Posted November 3, 2013 Share Posted November 3, 2013 It's possible, What does your 3.3v rail read in your BIOS? Link to comment Share on other sites More sharing options...
bencasu Posted November 3, 2013 Author Share Posted November 3, 2013 I don't find my in BIOS. Only VCCin, vcore, vring, cpu sa and IO digital voltage. Link to comment Share on other sites More sharing options...
bencasu Posted November 3, 2013 Author Share Posted November 3, 2013 Sorry.. I have 12,232v and 3,344v. it's oK ? Link to comment Share on other sites More sharing options...
peanutz94 Posted November 3, 2013 Share Posted November 3, 2013 This is one of those issues I would like Jonnyguru to look at. I'm not totally sure according to OCCT tests. Is the system crashing? Or is it only your GPU's acting up? But your voltages LOOK fine. That isn't to say it's not like that at all times Do you by any chance have another PSU to test with? That would probably be the only way to say for sure. Link to comment Share on other sites More sharing options...
bencasu Posted November 3, 2013 Author Share Posted November 3, 2013 my system is stable : no crash. I can see that with cpu charge test too. But not everytime. My voltages like good, maybe it's my GPU. There is 100% of GPU charge in ma game. I don't have other PSU but a friend have. PSU make noise one time during game menu. It's an indication ? you think I should call Corsair technical services? Sorry for my late.. Thx Link to comment Share on other sites More sharing options...
peanutz94 Posted November 3, 2013 Share Posted November 3, 2013 PSU make noise one time during game menu. It's an indication ? I really don't think so. My voltages like good, maybe it's my GPU. There is 100% of GPU charge in ma game. I'm betting on GPU!. It just doesn't look or sound like a PSU issue. But if your friend will let you borrow his that would give you your answer. . If the issues disappear, the PSU is bad. If they are still present even with another PSU, then it's more than likely GPU you think I should call Corsair technical services? Your already here!:D: The Employees watch the forums, and there are a few of us helpers around. But if you would like to call them you can always do that too. There is also a Live Chat when they are open and you can also contact them buy opening a ticket using the RMA link to the left.;): Link to comment Share on other sites More sharing options...
bencasu Posted November 4, 2013 Author Share Posted November 4, 2013 Ok I will try to get another GPU but my last chance is a surge protector for this. NO errors detected with occt GPU test and 3Dmarks. It's so strange. I make lot of actions, nothing works. Thanks for helping! Link to comment Share on other sites More sharing options...
peanutz94 Posted November 4, 2013 Share Posted November 4, 2013 Ok I will try to get another GPU but my last chance is a surge protector for this. Did you mean PSU? I wouldn't get another GPU just yet. I would wait and see how your friends PSU works with your system. You always have the option to RMA the PSU if you would like. I'm just not totally convinced that it's going to cure your problems. Link to comment Share on other sites More sharing options...
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