OK...here is my setup...let me first say I know how to overclock socket A setups...but these 939s I'm having problems understanding. Lastly, I have this setup overclocked because I found a post on some site and did exactly what the guy did...but seeing I'm running a water cooled system I think I get more out of this chip but I just don't know where to start upping stuff...btw...2.8Ghz very stable under Prime95 torture testing for 24 hours straight.
DFI Lanparty UT nF4 SLI-DR Expert
Opteron 146 - CABYE 0540 FPMW / TT Big Water with Swiftech Apogee Extreme Performance waterblock
2x1GB G.Skill PC4000 HZ's
Sapphire X850Xt PCIe
2X Maxtor 250gb Sata
Ultra 550W PSU
==========
Genie BIOS Settings:
FSB Bus Frequency - 290
LDT/FSB Frequency Ratio - 3
CPU/FSB Frequency Ratio - 10
PCI eXpress Frequency - 100Mhz
CPU VID StartUp Value - Startup
CPU VID Control - 1.35v
CPU VID Special Control - Above VID * 110%
LDT Voltage Control - 1.20v
Chip Set Voltage Control - 1.50v
DRAM Voltage Control - 2.60v
DRAM Configuration Settings:
DRAM Frequency Set - 200 = RAM/FSB 1:1
Command Per Clock (CPC) - Enable
CAS Latency Control (Tcl) - 03
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) - 09 Bus Clocks
Row refresh cyc time (Trfc) - 16 Bus Clocks
Row to Row delay (Trrd) - 02 Bus Clocks
Write recovery time (Twr) - 02 Bus Clocks
Write to Read delay (Twtr) - 02 Bus Clocks
Read to Write delay (Trwt) - 03 Bus Clocks
Refresh Period (Tref) - Auto
Write CAS Latency (Twcl) - 01
DRAM Bank Interleave - Enabled
DQS Skew Control - Auto
DQS Skew Value - 0
DRAM Drive Strength - Auto
DRAM Data Drive Strength - Auto
Max Async Latency - 8.0 Nano Seconds
DRAM Response Time - Normal
Read Preamble Time - 5.5 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)
DFI Lanparty UT nF4 SLI-DR Expert
Opteron 146 - CABYE 0540 FPMW / TT Big Water with Swiftech Apogee Extreme Performance waterblock
2x1GB G.Skill PC4000 HZ's
Sapphire X850Xt PCIe
2X Maxtor 250gb Sata
Ultra 550W PSU
==========
Genie BIOS Settings:
FSB Bus Frequency - 290
LDT/FSB Frequency Ratio - 3
CPU/FSB Frequency Ratio - 10
PCI eXpress Frequency - 100Mhz
CPU VID StartUp Value - Startup
CPU VID Control - 1.35v
CPU VID Special Control - Above VID * 110%
LDT Voltage Control - 1.20v
Chip Set Voltage Control - 1.50v
DRAM Voltage Control - 2.60v
DRAM Configuration Settings:
DRAM Frequency Set - 200 = RAM/FSB 1:1
Command Per Clock (CPC) - Enable
CAS Latency Control (Tcl) - 03
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) - 09 Bus Clocks
Row refresh cyc time (Trfc) - 16 Bus Clocks
Row to Row delay (Trrd) - 02 Bus Clocks
Write recovery time (Twr) - 02 Bus Clocks
Write to Read delay (Twtr) - 02 Bus Clocks
Read to Write delay (Trwt) - 03 Bus Clocks
Refresh Period (Tref) - Auto
Write CAS Latency (Twcl) - 01
DRAM Bank Interleave - Enabled
DQS Skew Control - Auto
DQS Skew Value - 0
DRAM Drive Strength - Auto
DRAM Data Drive Strength - Auto
Max Async Latency - 8.0 Nano Seconds
DRAM Response Time - Normal
Read Preamble Time - 5.5 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)
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