Radikal Posted December 14, 2006 Posted December 14, 2006 Now I have new PSU: Antec NeoHE(=High Efficiency!) well... it is under 480W, but definitely enough for this computer. I have tried to overclock my cpu, but it doesn´t work, "the best" result is 2,2ghz but still computer freeze after few minutes! few months ago I had DFI LP nF4-D, kingston valueram cl3 512MB(CL3 @200mhz)+Elixir 512MB (CL3 @200mhz), (Antec SP 350W, GF 6600GT) with those I got cpu up to 2,75Ghz... but it was 100% stable at 2,7ghz (1,63V)... "ultimate record" is this same processor+that kingston valueram: 2,5ghz(1,35V), memory(2,5V) CL3 @250mhz--> SuperPI 1M: 36sec When I bought new mobo and memorys(and finally a new PSU) I thought I would get new "OC records" ...but it doesn´t look good at all :sad: So, now I could need some help to break the old records ...I think that the problem is memory timings, and I don´t know very much about them :/ here some information about the memory: Corsair TWINX1024-3200C2PT 2X512MB ... http://www.corsair.com/corsair/products/sp...1024-3200c2.pdf and the settings: GENIE BIOS Setting >DRAM Configuration..................Press Enter = New Menu FSB BUS Frequency....................200 LDT/FSB Frequency Ratio..............X 5.0 LDT BUS Transfer Width...............16 16 CPU/FSB Frequency Ratio..............AUTO PCI eXpress Frequency................100Mhz K8 Cool 'n' Quiet Support............Disable Cool 'n' Quiet MAX FID...............AUTO CPU VID StartUp Value................StartUp CPU VID Control......................AUTO CPU VID Special Control..............AUTO LDT Voltage Control..................1.20 V Chip Set Voltage Control.............1.50 V DRAM Voltage Control.................2.70 V +0.3v if not 3.2v....................Enabled should make mem voltage 2.79v Run MemTest86+.......................Enabled, disable later GENIE BIOS Setting >DRAM Configuration DRAM Frequency Set (MHZ).............200 (DRAM/FSB:1/01) Command per clock (CPC)..............Disabled Cas latency (tCL)....................2 RAS to CAS delay (tRCD)..............3 Min RAS active time (tRAS)...........6 Row precharge time (tRP).............3 Row cycle time (tRC).................11 Row refresh cycle time(tRFC).........14 Row to Row delay (tRRD)..............2 Write recovery time (tWR)............2 Write to read delay (tWTR)...........AUTO Read to write delay (tRWT)...........AUTO Refresh period (tREF)................AUTO Write CAS latency (tWCL).............1 DRAM Bank Interleave.................Enabled DQS Skew Control.....................AUTO DQS Skew Value.......................0 DRAM Drive Strength..................Level 8 DRAM Data Drive Strength.............Level 3 Max Async Latency....................6ns Dram Response........................Normal Read Preamble Time...................5ns Idle Cycle Limit.....................AUTO Dynamic Counter......................AUTO R/W Queue Bypass.....................AUTO Bypass Max...........................AUTO 32 Byte Granularity..................AUTO when I tried to OC the settings were changed to this: FSB BUS Frequency....................223 LDT/FSB Frequency Ratio..............X 4.0 CPU/FSB Frequency Ratio..............X 10 CPU VID StartUp Value..................1,45V CPU VID Control......................1,35V CPU VID Special Control..............104% DRAM Frequency Set (MHZ).............180(FSB/200x180) ~200mhz ...which settings should work? ...I would like to get CPU up to 2,8ghz rather more, in winter temps are not problem (I have some tricks if needed; cold air to processor from outside) there might be some mistakes in the text, but I hope that even some of you understand Share this post Link to post Share on other sites More sharing options...
red930 Posted December 14, 2006 Posted December 14, 2006 GENIE BIOS Setting >DRAM Configuration DRAM Frequency Set (MHZ).............200 (DRAM/FSB:1/01) Command per clock (CPC)..............enabled Cas latency (tCL)....................2.5 RAS to CAS delay (tRCD)..............4 Min RAS active time (tRAS)...........8 Row precharge time (tRP).............3 Row cycle time (tRC).................11 Row refresh cycle time(tRFC).........14 Row to Row delay (tRRD)..............3 Write recovery time (tWR)............2 Write to read delay (tWTR)...........1 Read to write delay (tRWT)...........2 Refresh period (tREF)................3120 Write CAS latency (tWCL).............1 DRAM Bank Interleave.................Enabled DQS Skew Control.....................AUTO DQS Skew Value.......................0 DRAM Drive Strength..................Level 8 DRAM Data Drive Strength.............Level1 Max Async Latency....................8ns Dram Response........................Normal Read Preamble Time...................5.5ns Idle Cycle Limit.....................256 Dynamic Counter......................disable R/W Queue Bypass.....................16 Bypass Max...........................7 32 Byte Granularity..................dis 8 when I tried to OC the settings were changed to this: FSB BUS Frequency....................275 LDT/FSB Frequency Ratio..............X 3.0 CPU/FSB Frequency Ratio..............X 10 CPU VID StartUp Value..................1,45V CPU VID Control...................... CPU VID Special Control..............=1.65 orange slots 2 & 4 And as alway you will hear that PSU ant gonna fly Share this post Link to post Share on other sites More sharing options...
Radikal Posted December 15, 2006 Posted December 15, 2006 GENIE BIOS Setting >DRAM ConfigurationDRAM Frequency Set (MHZ).............200 (DRAM/FSB:1/01) Command per clock (CPC)..............enabled Cas latency (tCL)....................2.5 RAS to CAS delay (tRCD)..............4 Min RAS active time (tRAS)...........8 Row precharge time (tRP).............3 Row cycle time (tRC).................11 Row refresh cycle time(tRFC).........14 Row to Row delay (tRRD)..............3 Write recovery time (tWR)............2 Write to read delay (tWTR)...........1 Read to write delay (tRWT)...........2 Refresh period (tREF)................3120 Write CAS latency (tWCL).............1 DRAM Bank Interleave.................Enabled DQS Skew Control.....................AUTO DQS Skew Value.......................0 DRAM Drive Strength..................Level 8 DRAM Data Drive Strength.............Level1 Max Async Latency....................8ns Dram Response........................Normal Read Preamble Time...................5.5ns Idle Cycle Limit.....................256 Dynamic Counter......................disable R/W Queue Bypass.....................16 Bypass Max...........................7 32 Byte Granularity..................dis 8 when I tried to OC the settings were changed to this: FSB BUS Frequency....................275 LDT/FSB Frequency Ratio..............X 3.0 CPU/FSB Frequency Ratio..............X 10 CPU VID StartUp Value..................1,45V CPU VID Control...................... CPU VID Special Control..............=1.65 orange slots 2 & 4 And as alway you will hear that PSU ant gonna fly thanks, but those settings didn´t work... I had to change: FSB BUS Frequency....................225 LDT/FSB Frequency Ratio..............X 4.0 CPU/FSB Frequency Ratio..............X 10 CPU VID StartUp Value..................1,4V CPU VID Control...................... CPU VID Special Control..............=1.4V my computer didn´t boot if there was something more than in those settings^ ...and I´m sure that the reason is the memorys 2,25ghz with this processor isn´t good at all, and the memorys; 225mhz CL2,5 makes me angry :mad: I tried to put more memory voltage(=more voltage, more stable): everytime when I put more than 2,8V I had to clear CMOS, same happends when I try to use: DRAM Frequency Set (MHZ)............. ...maybe I just have to sell these memorys and buy kingston KVR400X64C3AK2/1G (samsung UCCC) ...this cpu 2,5ghz, SuperPI 1M 36sec ...or does anyone else have any good ideas(about what to try now)? Share this post Link to post Share on other sites More sharing options...
red930 Posted December 15, 2006 Posted December 15, 2006 ummm orange slots right ? Share this post Link to post Share on other sites More sharing options...
Radikal Posted December 15, 2006 Posted December 15, 2006 ummm orange slots right ? yep Share this post Link to post Share on other sites More sharing options...
red930 Posted December 15, 2006 Posted December 15, 2006 Are you trying to clock your ram or your cpu? try this FSB Bus Frequency - 275 LDT/FSB Frequency Ratio - AUTO CPU/FSB Frequency Ratio - x 10.0 PCI eXpress Frequency - 100Mhz CPU VID StartUp Value - 1.500v CPU VID Control - 1.500v CPU VID Special Control - Above VID * 110% LDT Voltage Control - 1.30v Chip Set Voltage Control - 1.70v DRAM Voltage Control - 2.80v DRAM Configuration Settings: DRAM Frequency Set - 200 (DRAM/FSB:1/01) Command Per Clock (CPC) - Auto CAS Latency Control (Tcl) - 2.5 RAS# to CAS# delay (Trcd) - 04 Bus Clocks Min RAS# active time (Tras) - 08 Bus Clocks Row precharge time (Trp) - 04 Bus Clocks Row Cycle time (Trc) - 13 Bus Clocks Row refresh cyc time (Trfc) - 16 Bus Clocks Row to Row delay (Trrd) - 03 Bus Clocks Write recovery time (Twr) - 02 Bus Clocks Write to Read delay (Twtr) - 02 Bus Clocks Read to Write delay (Trwt) - 04 Bus Clocks Refresh Period (Tref) - 3120 Cycles Write CAS Latency (Twcl) - 01 Bus Clocks DRAM Bank Interleave - Enabled DQS Skew Control - Auto DQS Skew Value - 0 DRAM Drive Strength - Level 8 DRAM Data Drive Strength - Level 1 Max Async Latency - 9.0 Nano Seconds DRAM Response Time - Fast Read Preamble Time - 6.0 Nano Seconds IdleCycle Limit - 256 Cycles Dynamic Counter - Disable R/W Queue Bypass - 16 x Bypass Max - 07 x 32 Byte Granularity - Disable(4 Bursts) If your gonna clock that CPU your going to have to give it 1.55 or 1.6 or your not going to get far Ok I edited it so if the last time didnt work they this one Share this post Link to post Share on other sites More sharing options...
Radikal Posted December 17, 2006 Posted December 17, 2006 Are you trying to clock your ram or your cpu?try this FSB Bus Frequency - 275 LDT/FSB Frequency Ratio - AUTO CPU/FSB Frequency Ratio - x 10.0 PCI eXpress Frequency - 100Mhz CPU VID StartUp Value - 1.500v CPU VID Control - 1.500v CPU VID Special Control - Above VID * 110% LDT Voltage Control - 1.30v Chip Set Voltage Control - 1.70v DRAM Voltage Control - 2.80v DRAM Configuration Settings: DRAM Frequency Set - 200 (DRAM/FSB:1/01) Command Per Clock (CPC) - Auto CAS Latency Control (Tcl) - 2.5 RAS# to CAS# delay (Trcd) - 04 Bus Clocks Min RAS# active time (Tras) - 08 Bus Clocks Row precharge time (Trp) - 04 Bus Clocks Row Cycle time (Trc) - 13 Bus Clocks Row refresh cyc time (Trfc) - 16 Bus Clocks Row to Row delay (Trrd) - 03 Bus Clocks Write recovery time (Twr) - 02 Bus Clocks Write to Read delay (Twtr) - 02 Bus Clocks Read to Write delay (Trwt) - 04 Bus Clocks Refresh Period (Tref) - 3120 Cycles Write CAS Latency (Twcl) - 01 Bus Clocks DRAM Bank Interleave - Enabled DQS Skew Control - Auto DQS Skew Value - 0 DRAM Drive Strength - Level 8 DRAM Data Drive Strength - Level 1 Max Async Latency - 9.0 Nano Seconds DRAM Response Time - Fast Read Preamble Time - 6.0 Nano Seconds IdleCycle Limit - 256 Cycles Dynamic Counter - Disable R/W Queue Bypass - 16 x Bypass Max - 07 x 32 Byte Granularity - Disable(4 Bursts) If your gonna clock that CPU your going to have to give it 1.55 or 1.6 or your not going to get far Ok I edited it so if the last time didnt work they this one boths, cpu&ram... but it seems that those memorys are not for overclocking :/ ...1. memory dividers doesn´t work, 2. memory voltage doesn´t go over 2,8V like I have said before; if I try to use memory dividers the next thing to do is clear bios, same happends when try to put more voltage(2,8V is the "highest" which work) Those new settings doesn´t work, with those settings computer doesn´t go to windows, and the reason is memorys! ...it´s not because CPU, I put 1,703V to CPU, 1,8V to chipset and 1,5V to LDT (cooling air was +2celcius, so no heat problems ) but does anyone know why the memory dividers doesn´t work? ...and why I can´t put over 2,8V to DRAM :/ ...I think I have only two alternatives left: 1. New CPU(what would be good?), 2. Better memory(kingston valueram etc.) Thanks to Wil for helping me, if you or someone else have any new memory settings I would like to try them Share this post Link to post Share on other sites More sharing options...
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