Supercharged Posted October 24, 2006 Posted October 24, 2006 new settings still doesnt cut it guys, need some help here, i have problems getting 3.0ghz stable, most of the time core 1 would fail within minutes while core2 can go on and on. currently trying to prime stable at 290x10 vcore is 1.425 * 109.6% occt and prime temps nvr breached 39degC BIOS Settings: FSB Bus Frequency............................. - 290 LDT/FSB Frequency Ratio....................... - 3 CPU/FSB Frequency Ratio....................... - 10 PCI eXpress Frequency......................... - 105 CPU VID StartUp Value......................... – 1.50 CPU VID Control............................... – 1.425 CPU VID Special Control....................... – 109.6% LDT Voltage Control........................... – 1.30 Chip Set Voltage Control...................... - 1.52 DRAM Voltage Control..........................- 2.80 DRAM Configuration Settings: DRAM Frequency Set............................ - 100 Command Per Clock (CPC).......................- enable CAS Latency Control (Tcl)..................... – 3 RAS# to CAS# delay (Trcd)..................... - 4 Min RAS# active time (Tras)................... - 8 Row precharge time (Trp)...................... - 4 Row Cycle time (Trc).......................... - 7 Row refresh cyc time (Trfc)................... - 19 Row to Row delay (Trrd)....................... – 02 Write recovery time (Twr)..................... - 02 Write to Read delay (Twtr).................... - 01 Read to Write delay (Trwt).................... - 03 Refresh Period (Tref)......................... - 3120 DRAM Bank Interleave.......................... - enable DQS Skew Control.............................. - auto DQS Skew Value................................ - 0 DRAM Drive Strength........................... -7 DRAM Data Drive Strength...................... – 4 Max Async Latency............................. - 8 DRAM Response Time............................ - fast Read Preamble Time............................ – 6.5 IdleCycle Limit............................... – 256 Dynamic Counter............................... - disable R/W Queue Bypass.............................. – 16x Bypass Max.................................... – 7x 32 Byte Granularity........................... – 4bursts Share this post Link to post Share on other sites More sharing options...
Thraxz Posted October 24, 2006 Posted October 24, 2006 Give your chipset a voltage bump and increse your tref a little bit. You might consider a bit more MAL because of the divider. Share this post Link to post Share on other sites More sharing options...
likewhoa Posted October 24, 2006 Posted October 24, 2006 most of the time core 1 would fail within minutes while core2 can go on and on. It's normal for one core to fail first than both cores at the same time, this doesn't mean one core is weaker just means you're not fully stable. you should feel confident when it doesn't fail within 2 hours as a core failure after 2-30mins means you probably need to get back on the bios and makes more changes. good luck next time. Share this post Link to post Share on other sites More sharing options...
farksy Posted October 24, 2006 Posted October 24, 2006 occt and prime temps nvr breached 39degC Give it more volts then =D. Still within safe limits Share this post Link to post Share on other sites More sharing options...
Supercharged Posted October 24, 2006 Posted October 24, 2006 Give your chipset a voltage bump and increse your tref a little bit. You might consider a bit more MAL because of the divider. how much tref are u suggesting? Share this post Link to post Share on other sites More sharing options...
Thraxz Posted October 24, 2006 Posted October 24, 2006 No more than 4100. Share this post Link to post Share on other sites More sharing options...
CharmedLover84 Posted October 24, 2006 Posted October 24, 2006 new settings still doesnt cut it guys, need some help here, i have problems getting 3.0ghz stable, most of the time core 1 would fail within minutes while core2 can go on and on. currently trying to prime stable at 290x10 vcore is 1.425 * 109.6% occt and prime temps nvr breached 39degC BIOS Settings: FSB Bus Frequency............................. - 290 LDT/FSB Frequency Ratio....................... - 3 CPU/FSB Frequency Ratio....................... - 10 PCI eXpress Frequency......................... - 105 CPU VID StartUp Value......................... – 1.50 CPU VID Control............................... – 1.425 CPU VID Special Control....................... – 109.6% LDT Voltage Control........................... – 1.30 Chip Set Voltage Control...................... - 1.52 DRAM Voltage Control..........................- 2.80 DRAM Configuration Settings: DRAM Frequency Set............................ - 100 Command Per Clock (CPC).......................- enable CAS Latency Control (Tcl)..................... – 3 RAS# to CAS# delay (Trcd)..................... - 4 Min RAS# active time (Tras)................... - 8 Row precharge time (Trp)...................... - 4 Row Cycle time (Trc).......................... - 7 Row refresh cyc time (Trfc)................... - 19 Row to Row delay (Trrd)....................... – 02 Write recovery time (Twr)..................... - 02 Write to Read delay (Twtr).................... - 01 Read to Write delay (Trwt).................... - 03 Refresh Period (Tref)......................... - 3120 DRAM Bank Interleave.......................... - enable DQS Skew Control.............................. - auto DQS Skew Value................................ - 0 DRAM Drive Strength........................... -7 DRAM Data Drive Strength...................... – 4 Max Async Latency............................. - 8 DRAM Response Time............................ - fast Read Preamble Time............................ – 6.5 IdleCycle Limit............................... – 256 Dynamic Counter............................... - disable R/W Queue Bypass.............................. – 16x Bypass Max.................................... – 7x 32 Byte Granularity........................... – 4bursts First, lower your RPT and MAL to 9 and 7, then, might wanna thing about lowering that TWTR to 2. Also, think about boostin' your chipset voltage (like I did to help stablize my 3GHz attempts) to 1.62V in the BIOS (it'll readout around 1.56 via SmartGuardian in Windows) Tell us what happens. Share this post Link to post Share on other sites More sharing options...
Supercharged Posted October 24, 2006 Posted October 24, 2006 BIOS Settings: FSB Bus Frequency............................. - 290 LDT/FSB Frequency Ratio....................... - 3 CPU/FSB Frequency Ratio....................... - 10 PCI eXpress Frequency......................... - 105 CPU VID StartUp Value......................... – 1.50 CPU VID Control............................... – 1.375 CPU VID Special Control....................... – 114.4% LDT Voltage Control........................... – 1.30 Chip Set Voltage Control...................... - 1.62 DRAM Voltage Control..........................- 2.80 DRAM Configuration Settings: DRAM Frequency Set............................ - 100 Command Per Clock (CPC).......................- enable CAS Latency Control (Tcl)..................... – 3 RAS# to CAS# delay (Trcd)..................... - 4 Min RAS# active time (Tras)................... - 8 Row precharge time (Trp)...................... - 4 Row Cycle time (Trc).......................... - 7 Row refresh cyc time (Trfc)................... - 19 Row to Row delay (Trrd)....................... – 02 Write recovery time (Twr)..................... - 02 Write to Read delay (Twtr).................... - 01 Read to Write delay (Trwt).................... - 03 Refresh Period (Tref)......................... - 1552 DRAM Bank Interleave.......................... - enable DQS Skew Control.............................. - auto DQS Skew Value................................ - 0 DRAM Drive Strength........................... -7 DRAM Data Drive Strength...................... – 4 Max Async Latency............................. - 9 DRAM Response Time............................ - fast Read Preamble Time............................ – 7 IdleCycle Limit............................... – 256 Dynamic Counter............................... - disable R/W Queue Bypass.............................. – 16x Bypass Max.................................... – 7x 32 Byte Granularity........................... – 4bursts still doesnt work. Share this post Link to post Share on other sites More sharing options...
JoeWho Posted October 24, 2006 Posted October 24, 2006 Guess I'll have to get me a new DFI MoBo. That new 690 or whatever it's called sounds nice. What is a OCDB entry? Share this post Link to post Share on other sites More sharing options...
bleach Posted October 24, 2006 Posted October 24, 2006 overclockers data base entry Share this post Link to post Share on other sites More sharing options...
CharmedLover84 Posted October 24, 2006 Posted October 24, 2006 supercharged INCREASE your TREF. Don't decrease it. Put it at around 4100, or as close as you can get to it. Share this post Link to post Share on other sites More sharing options...
Thraxz Posted October 24, 2006 Posted October 24, 2006 Charmed headed me off. Try what she said. Also try a the next divider up... some chips/sticks HATE the 1/2 divider. Share this post Link to post Share on other sites More sharing options...
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