Overclock.net › Forums › AMD › AMD - General › Memory Timings help!! PLZ
New Posts  All Forums:Forum Nav:

Memory Timings help!! PLZ

post #1 of 3
Thread Starter 
Ok here is what I would like to do, I want my memory to run a little faster if at all possible but I dont know much at all about memory timings. Right now im running an Opteron 146 @ 2.75 GHz and can get to 2.8GHz by changing my divider on my ram to run at "100MHz" which once I boot makes my ram run at like 147MHz, which im pretty sure is degrading my performance because when I drop down to 2.75GHz CPU and bump my divider to "133MHz" my system runs faster? Im pretty sure this has to do with memory timings, but I have NO idea what I should set them to. Here is a screenshot of what they are at now

1GB Kingston HyperX Dual Channel 2x512MB
FSB 275
Multi 10x
Divider "133MHz"
1T Command Rate



With the help of Xavier we found out that I could push my ram as high as 230Mhz however when I oc I havent even been able to hit 200Mhz.

If anyone could help this would be great, thanks again!

Oh yea, and all memory timings are set to auto right now other than the command rate.
Desktop
(13 items)
 
  
CPUMotherboardGraphicsRAM
Q9550 EVGA 780SLi EVGA GTX285SSC 4GB OCZ Reaper HPC Edition 
Hard DriveOptical DriveOSPower
150GB Velociraptor x2 - RAID0 2 - Samsung Write Master's Window 7 64-bit 750 Watt OCZ 60 AMPs on +12v 
CaseMouse
LIAN LI PC-V2110B Black Logitech G3 
  hide details  
Reply
Desktop
(13 items)
 
  
CPUMotherboardGraphicsRAM
Q9550 EVGA 780SLi EVGA GTX285SSC 4GB OCZ Reaper HPC Edition 
Hard DriveOptical DriveOSPower
150GB Velociraptor x2 - RAID0 2 - Samsung Write Master's Window 7 64-bit 750 Watt OCZ 60 AMPs on +12v 
CaseMouse
LIAN LI PC-V2110B Black Logitech G3 
  hide details  
Reply
post #2 of 3
Thread Starter 
Currently Active Users: 492 (96 members and 396 guests)

and nobody knows? dang...
Desktop
(13 items)
 
  
CPUMotherboardGraphicsRAM
Q9550 EVGA 780SLi EVGA GTX285SSC 4GB OCZ Reaper HPC Edition 
Hard DriveOptical DriveOSPower
150GB Velociraptor x2 - RAID0 2 - Samsung Write Master's Window 7 64-bit 750 Watt OCZ 60 AMPs on +12v 
CaseMouse
LIAN LI PC-V2110B Black Logitech G3 
  hide details  
Reply
Desktop
(13 items)
 
  
CPUMotherboardGraphicsRAM
Q9550 EVGA 780SLi EVGA GTX285SSC 4GB OCZ Reaper HPC Edition 
Hard DriveOptical DriveOSPower
150GB Velociraptor x2 - RAID0 2 - Samsung Write Master's Window 7 64-bit 750 Watt OCZ 60 AMPs on +12v 
CaseMouse
LIAN LI PC-V2110B Black Logitech G3 
  hide details  
Reply
post #3 of 3
Quote:
Originally Posted by kc-tr View Post
Ok here is what I would like to do, I want my memory to run a little faster if at all possible but I dont know much at all about memory timings. Right now im running an Opteron 146 @ 2.75 GHz and can get to 2.8GHz by changing my divider on my ram to run at "100MHz" which once I boot makes my ram run at like 147MHz, which im pretty sure is degrading my performance because when I drop down to 2.75GHz CPU and bump my divider to "133MHz" my system runs faster? Im pretty sure this has to do with memory timings, but I have NO idea what I should set them to. Here is a screenshot of what they are at now

1GB Kingston HyperX Dual Channel 2x512MB
FSB 275
Multi 10x
Divider "133MHz"
1T Command Rate



With the help of Xavier we found out that I could push my ram as high as 230Mhz however when I oc I havent even been able to hit 200Mhz.

If anyone could help this would be great, thanks again!

Oh yea, and all memory timings are set to auto right now other than the command rate.
Go manual in the memory.And use 166 divider,go 2.5,3,3,5,1t.Take a look here this is 2 gig.Could be you only use 1 gig?Not sure but look my set up this is with 166 divider.Once you change you timming's you can play with some voltages too.May help to maked stable.
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
E6850 SLA,G0,@3.7 P5N32 SLi/680iSB=Jing ting/nb=spirit II[1203]bios] MSI 470 GTX[order on his way] 4 gig ocz Reapers pc 8500 
Hard DriveOSMonitorKeyboard
2 WD 250gig 16mb/raid 0\1 WD640 AALS 32MB win xp pro sp3/Windows 7 Beta LCD,22"=Samsung 2MS,226BW,52"samsung LN5A550 Thermaltake xaser 
PowerCaseMouseMouse Pad
oczgamexstream700 wtt x blade/modded Razor deathadder thermaltake gamer pad/led 
  hide details  
Reply
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
E6850 SLA,G0,@3.7 P5N32 SLi/680iSB=Jing ting/nb=spirit II[1203]bios] MSI 470 GTX[order on his way] 4 gig ocz Reapers pc 8500 
Hard DriveOSMonitorKeyboard
2 WD 250gig 16mb/raid 0\1 WD640 AALS 32MB win xp pro sp3/Windows 7 Beta LCD,22"=Samsung 2MS,226BW,52"samsung LN5A550 Thermaltake xaser 
PowerCaseMouseMouse Pad
oczgamexstream700 wtt x blade/modded Razor deathadder thermaltake gamer pad/led 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: AMD - General
Overclock.net › Forums › AMD › AMD - General › Memory Timings help!! PLZ