Plus, your performance will likely be about 30-60% better in that slot WITHOUT any overclock, than in the slot it's in now. This is why you can't increase the settings, for almost 100% certain. There isn't even any point in overclocking the card in that slot. Nothing will be right if you're in the other slot, plus it will not ever run at the best possible speed as that slot is always limited to slower speeds and settings than the PCIe #1 slot. So my current speed is 1542MHz gpu clock with 3905MHz memory clock all under 74c However I'm not sure what they mean by 7.8GHz because my memory is 3905MHz (Heaven 4.0). I looked through the guide several times and I passed the max boost clock of 1515MHz. So I'm guessing at this point it must be overclocking voltage through bios. From other articles I heard EVGA will allow a max voltage settings of 1.205 on Precision and same with MSI Afterburner. I did increase the memory clock until it went unstable (in which I dialed it down) I'm installed on the second PCIe#2 becuase my big cpu cooler runs a bit to close towards my graphics card. Maybe you need to increase the memory clock in order to go any further with the base clock and voltage? You are installed in the PCIe #1 slot closest to the CPU right? What is the model number of you PSU, maybe it's hit a wall? I dunno, usually you can go far beyond what's even healthy for the card, not the other way around. My temps rise to 69c on full load after running Heaven 4.0 for two hours. Is there a way to go passed the 1250mv so I can get a better clock that is stable. Putting the slider up any further does not increase the voltage. This also with 31mV which is the maximum that EVGA will allow me to put because it reaches 1250mv at that point. Also my power target is at 124% and my temp target is at 84 degrees.Įdit: So my highest clock was about 1542MHz with 1951.7MHz on memory. Basically is the highest I actually could reach. Increasing my voltage to 50mV still will not allow me to overclock any further. My temps are very stable around 60 degrees at the highest barely turning to 65 every once in awhile when running for more than 10 minutes. My normal voltage is 1206 on Precision X. I have increased the voltage to by 10mV every time and still cannot clock any higher. I have pushed my base clock with no memory clock to 1517MHz with no crash on stock voltage. So currently I'm using Precision X, OC Scanner, GPU-Z, Firestrike(3dmark) to overclock.
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