fmc_boss Posted May 25, 2010 Posted May 25, 2010 keep on increasing the vcore by 0.25 volts until u get stabilty,but check ur temps. Don't you think that's a little high?? This isn't the first time you've been pulled up on this. Share this post Link to post Share on other sites More sharing options...
wevsspot Posted May 25, 2010 Posted May 25, 2010 icry, try these settings. some are a little aggressive but once you get stability you can start backing down on the voltages and tightening some things up. ROBUST GRAPHICS BOOSTER AUTO CPU CLOCK RATIO 8 X FINE CPU CLOCK RATIO +0.0 CPU FREQUENCY 3.80Ghz (475X8) CPU HOST CLOCK CONTROL ENABLED CPU HOST FREQUENCY 475 PCI EXPRESS FREQUENCY AUTO C.I.A.2 DISABLED PERFORMANCE ENHANCE STANDARD SYSTEM MEMORY MULTIPLIER 3.20B MEMORY FREQUENCY 1520 DRAM TIMING SELECTABLE MANUAL *****STANDARD TIMING CONTROL***** CAS LATENCY TIME 8 DRAM RAS to CAS DELAY 8 DRAM RAS PRECHARGE 8 PRECHARGE DELAY (tRAS) 24 *****ADVANCED TIMING CONTROL***** ACT to ACT DELAY (tRRD) AUTO RANK WRITE to READ DELAY AUTO WRITE to PRECHARGE DELAY AUTO REFRESH to ACT DELAY 60 READ to PRECHARGE DELAY AUTO STATIC tREAD VALUE 8 STATIC tREAD PHASE ADJUST AUTO COMMAND RATE 2T *****CLOCK DRIVING & SKEW CONTROL CPU/PCIEX CLOCK DRIVING CONTROL try NORMAL or 800mV CPU CLOCK SKEW CONTROL NORMAL (G)MCH CLOCK SKEW CONTROL NORMAL SYSTEM VOLTAGE CONTROL MANUAL DDR3 OVERVOLTAGE CONTROL .35V up to .45V max PCIe OVERVOLTAGE CONTROL .20V FSB OVERVOLTAGE CONTROL .35V (G)MCH OVERVOLTAGE 0.15V up to .45V max CPU GTLREF1 VOLTAGE NORMAL or might try +3.00% CPU GTLREF2 VOLTAGE NORMAL LOADLINE CALIBRATION ENABLED CPU VOLTAGE CONTROL 1.4000V I recommend trying the B-straps first. If that doesn't work then you can try the D-straps. Notice that when you change your straps/memory multipliers that your resulting RAM speed changes also. So keep that in mind. If you can't boot at a 475 FSB, then leave everything else alone and reduce your FSB in increments of 5 until you get a boot and stability - we can work from there. Share this post Link to post Share on other sites More sharing options...
InCrYsIs Posted May 25, 2010 Posted May 25, 2010 icry, try these settings. some are a little aggressive but once you get stability you can start backing down on the voltages and tightening some things up. ROBUST GRAPHICS BOOSTER AUTO CPU CLOCK RATIO 8 X FINE CPU CLOCK RATIO +0.0 CPU FREQUENCY 3.80Ghz (475X8) CPU HOST CLOCK CONTROL ENABLED CPU HOST FREQUENCY 475 PCI EXPRESS FREQUENCY AUTO C.I.A.2 DISABLED PERFORMANCE ENHANCE STANDARD SYSTEM MEMORY MULTIPLIER 3.20B MEMORY FREQUENCY 1520 DRAM TIMING SELECTABLE MANUAL *****STANDARD TIMING CONTROL***** CAS LATENCY TIME 8 DRAM RAS to CAS DELAY 8 DRAM RAS PRECHARGE 8 PRECHARGE DELAY (tRAS) 24 *****ADVANCED TIMING CONTROL***** ACT to ACT DELAY (tRRD) AUTO RANK WRITE to READ DELAY AUTO WRITE to PRECHARGE DELAY AUTO REFRESH to ACT DELAY 60 READ to PRECHARGE DELAY AUTO STATIC tREAD VALUE 8 STATIC tREAD PHASE ADJUST AUTO COMMAND RATE 2T *****CLOCK DRIVING & SKEW CONTROL CPU/PCIEX CLOCK DRIVING CONTROL try NORMAL or 800mV CPU CLOCK SKEW CONTROL NORMAL (G)MCH CLOCK SKEW CONTROL NORMAL SYSTEM VOLTAGE CONTROL MANUAL DDR3 OVERVOLTAGE CONTROL .35V up to .45V max PCIe OVERVOLTAGE CONTROL .20V FSB OVERVOLTAGE CONTROL .35V (G)MCH OVERVOLTAGE 0.15V up to .45V max CPU GTLREF1 VOLTAGE NORMAL or might try +3.00% CPU GTLREF2 VOLTAGE NORMAL LOADLINE CALIBRATION ENABLED CPU VOLTAGE CONTROL 1.4000V I recommend trying the B-straps first. If that doesn't work then you can try the D-straps. Notice that when you change your straps/memory multipliers that your resulting RAM speed changes also. So keep that in mind. If you can't boot at a 475 FSB, then leave everything else alone and reduce your FSB in increments of 5 until you get a boot and stability - we can work from there. Thanks, I will try when this out when I get home. Share this post Link to post Share on other sites More sharing options...
wevsspot Posted May 25, 2010 Posted May 25, 2010 how long should prime run without issue before your in the clear? I let Prime95 run overnight (8-9 hours) When I wake up in the morning it's kind of like Christmas day finding out whether or not your o/c passed the test Seriously though - if your machine passes 8 hours of memtest, 8 hours of Prime and some 3DMark video stressing then you should be solid as a rock (toaster stable we used to call it in the day........) Share this post Link to post Share on other sites More sharing options...
wevsspot Posted May 25, 2010 Posted May 25, 2010 Other than the four primary memory timings - the ones that will have the most impact on your stability are; Performance Enhance = Standard Refresh to Act Delay = 60 or higher Static tRead Value = 7 or 8 (this is "performance level") very important you start at 8 to loosen things up a bit or it will never run right I've got your voltages a little high to start with, but no where near the danger zone. Once you get stable you can always start backing them off a little at a time. I think your ram should run fine at 8-8-8-21 or 8-8-8-21 primary timings. If not, we may have to loosen those up a bit too. Keep me posted. Share this post Link to post Share on other sites More sharing options...
RJR Posted May 25, 2010 Posted May 25, 2010 I've got your voltages a little high to start with, but no where near the danger zone. Once you get stable you can always start backing them off a little at a time. That's a lot higher than I would suggest for that OC, but if he can get it stable and quickly start lowering the voltages he should be OK. I know he will be very grateful if these setting are stable on his system and give him somewhere to work from. The only thing I would suggest is to let him try to get stable at the rated timings before trying to tighten the timings. Either way I hope it works out for him. Share this post Link to post Share on other sites More sharing options...
InCrYsIs Posted May 26, 2010 Posted May 26, 2010 ROBUST GRAPHICS BOOSTER AUTO CPU CLOCK RATIO 8 X FINE CPU CLOCK RATIO +0.0 CPU FREQUENCY 3.80Ghz (475X8) CPU HOST CLOCK CONTROL ENABLED CPU HOST FREQUENCY 475 PCI EXPRESS FREQUENCY AUTO C.I.A.2 DISABLED PERFORMANCE ENHANCE STANDARD SYSTEM MEMORY MULTIPLIER 3.20B MEMORY FREQUENCY 1520 DRAM TIMING SELECTABLE MANUAL *****STANDARD TIMING CONTROL***** CAS LATENCY TIME 8 DRAM RAS to CAS DELAY 8 DRAM RAS PRECHARGE 8 PRECHARGE DELAY (tRAS) 24 *****ADVANCED TIMING CONTROL***** ACT to ACT DELAY (tRRD) AUTO RANK WRITE to READ DELAY AUTO WRITE to PRECHARGE DELAY AUTO REFRESH to ACT DELAY 60 READ to PRECHARGE DELAY AUTO STATIC tREAD VALUE 8 STATIC tREAD PHASE ADJUST AUTO COMMAND RATE 2T *****CLOCK DRIVING & SKEW CONTROL CPU/PCIEX CLOCK DRIVING CONTROL try NORMAL or 800mV CPU CLOCK SKEW CONTROL NORMAL (G)MCH CLOCK SKEW CONTROL NORMAL SYSTEM VOLTAGE CONTROL MANUAL DDR3 OVERVOLTAGE CONTROL .35V up to .45V max PCIe OVERVOLTAGE CONTROL .20V FSB OVERVOLTAGE CONTROL .35V (G)MCH OVERVOLTAGE 0.15V up to .45V max CPU GTLREF1 VOLTAGE NORMAL or might try +3.00% CPU GTLREF2 VOLTAGE NORMAL LOADLINE CALIBRATION ENABLED CPU VOLTAGE CONTROL 1.4000V Okay, I have everything in as you have here. I put the ddr3 overvolt to .35v, mch to .30v CPU GTLREF1 VOLTAGE NORMAL or might try +3.00% CPU GTLREF2 VOLTAGE NORMAL.....these 2 settings are not there Everything else is exactly what you said. I am booted into windows right now. It didn't hiccup at all saving out of the bios. started running prime and it bluescreened. what should i adjust first? Share this post Link to post Share on other sites More sharing options...
CowKing Posted May 26, 2010 Posted May 26, 2010 you need to take that PCI Express Frequency and set it to manual at 100MHz (this won't make it stable, but it'll help not kill you video card) Share this post Link to post Share on other sites More sharing options...
InCrYsIs Posted May 26, 2010 Posted May 26, 2010 you need to take that PCI Express Frequency and set it to manual at 100MHz (this won't make it stable, but it'll help not kill you video card) Definitely don't want that. Changed. Share this post Link to post Share on other sites More sharing options...
joel.monteiro Posted May 26, 2010 Posted May 26, 2010 have u tried a smaller oc like 3.2-3.4 ? Share this post Link to post Share on other sites More sharing options...
RJR Posted May 26, 2010 Posted May 26, 2010 FSB: 420 Memory Multi: 3.33D Std Timings: 9-9-9-24 Adv Timings: Auto Vcore: 1.35v everything else where you have them, run Prime "SMALL FFT" for 15 minutes, if it passes then run "Blend" Share this post Link to post Share on other sites More sharing options...
wevsspot Posted May 26, 2010 Posted May 26, 2010 I couldn't ever get the "D" straps to work very well for me (but I was using G.Skill memory). Anyhow, I concur on manually setting PCIe Frequency to 100 - although I've never seen a BIOS auto adjust it to anything other than that. Right now I'd leave everything exactly as you have it EXCEPT for moving FSB down to 450 and CPU core voltage down to 1.3500v and give it a go from there. Share this post Link to post Share on other sites More sharing options...
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