Overclock.net › Forums › Components › Memory › Memory Speed or Low CL?
New Posts  All Forums:Forum Nav:

Memory Speed or Low CL?

post #1 of 5
Thread Starter 
I have 2 sets of Samsung Wonder Ram and looking for the best possible settings. They clock great from 1600mhz to 2400mhz and trying to find out which would be the best to run them at.

I can run them at the following speeds and timings. I can use all 4 sticks @ 1600mhz, but the IMC hates all 4 of them @ 1866mhz or higher.

CL7 @ 1600mhz
CL8 @ 1866mhz
CL9 @ 2133mhz
CL10 @ 2400mhz

I have had them up over 2500mhz, but didn't like how much voltage I had to pump into them to keep them stable.

Which would be the best to run them at in my system listed below?

Thanks


PS: I have searched and read through a lot of threads on timings and speed, but still not finding what I'm looking for.
GrandPa's Gamer
(16 items)
 
Mini -ITX build
(14 items)
 
 
CPUMotherboardGraphicsRAM
4790k @ 5.0ghz Asus Maximus 7 Hero PowerColor R9 290X LCS w/Factory EK Waterblock 16gb of G.Skill Trident X 2400mhz 
Hard DriveHard DriveOptical DriveCooling
Samsung 850 EVO 500gb, 840 EVO 250gb, 840 Pro 1... 1 TB something.. Asus CD/DVD Drive Custom Water Loop cooling CPU and GPU 
OSMonitorKeyboardPower
Windows 7 Asus 24" VG248QE 144hz, Asus 24" VE247H Razer Blackwidow Ultimate XFX Pro Black 850w PSU 
CaseMouseAudio
Phanteks Enthoo Primo Black/Red Razer DeathAdder Turtle Beach PX21 headset 
CPUMotherboardGraphicsRAM
Intel g3258 @ 4.2ghz  Asrock B85M-ITX XFX R7 250 4gb PNY 
Hard DriveOptical DriveCoolingOS
Samsung 840, 120gb SSD Samsung USB drive stock Windows 7 
MonitorKeyboardPowerCase
Acer CM Storm Devastator 300 watt COOLER MASTER Elite 110 
MouseAudio
CM Storm Devastator Onboard 
  hide details  
Reply
GrandPa's Gamer
(16 items)
 
Mini -ITX build
(14 items)
 
 
CPUMotherboardGraphicsRAM
4790k @ 5.0ghz Asus Maximus 7 Hero PowerColor R9 290X LCS w/Factory EK Waterblock 16gb of G.Skill Trident X 2400mhz 
Hard DriveHard DriveOptical DriveCooling
Samsung 850 EVO 500gb, 840 EVO 250gb, 840 Pro 1... 1 TB something.. Asus CD/DVD Drive Custom Water Loop cooling CPU and GPU 
OSMonitorKeyboardPower
Windows 7 Asus 24" VG248QE 144hz, Asus 24" VE247H Razer Blackwidow Ultimate XFX Pro Black 850w PSU 
CaseMouseAudio
Phanteks Enthoo Primo Black/Red Razer DeathAdder Turtle Beach PX21 headset 
CPUMotherboardGraphicsRAM
Intel g3258 @ 4.2ghz  Asrock B85M-ITX XFX R7 250 4gb PNY 
Hard DriveOptical DriveCoolingOS
Samsung 840, 120gb SSD Samsung USB drive stock Windows 7 
MonitorKeyboardPowerCase
Acer CM Storm Devastator 300 watt COOLER MASTER Elite 110 
MouseAudio
CM Storm Devastator Onboard 
  hide details  
Reply
post #2 of 5
To make it simple:
1000mhz cl5=2000mhz cl10

CL is the number of cycles before the memory responds. Having a high frequency means that more cycles are done in a second. A very easy and fast method to check the performance, is to divide frequency by latency.
1600/7=228
1866/8=233
2133/9=237
2400/10=240

Hope it helps
post #3 of 5
Thread Starter 
After doing the math the lower the number = faster ram?
GrandPa's Gamer
(16 items)
 
Mini -ITX build
(14 items)
 
 
CPUMotherboardGraphicsRAM
4790k @ 5.0ghz Asus Maximus 7 Hero PowerColor R9 290X LCS w/Factory EK Waterblock 16gb of G.Skill Trident X 2400mhz 
Hard DriveHard DriveOptical DriveCooling
Samsung 850 EVO 500gb, 840 EVO 250gb, 840 Pro 1... 1 TB something.. Asus CD/DVD Drive Custom Water Loop cooling CPU and GPU 
OSMonitorKeyboardPower
Windows 7 Asus 24" VG248QE 144hz, Asus 24" VE247H Razer Blackwidow Ultimate XFX Pro Black 850w PSU 
CaseMouseAudio
Phanteks Enthoo Primo Black/Red Razer DeathAdder Turtle Beach PX21 headset 
CPUMotherboardGraphicsRAM
Intel g3258 @ 4.2ghz  Asrock B85M-ITX XFX R7 250 4gb PNY 
Hard DriveOptical DriveCoolingOS
Samsung 840, 120gb SSD Samsung USB drive stock Windows 7 
MonitorKeyboardPowerCase
Acer CM Storm Devastator 300 watt COOLER MASTER Elite 110 
MouseAudio
CM Storm Devastator Onboard 
  hide details  
Reply
GrandPa's Gamer
(16 items)
 
Mini -ITX build
(14 items)
 
 
CPUMotherboardGraphicsRAM
4790k @ 5.0ghz Asus Maximus 7 Hero PowerColor R9 290X LCS w/Factory EK Waterblock 16gb of G.Skill Trident X 2400mhz 
Hard DriveHard DriveOptical DriveCooling
Samsung 850 EVO 500gb, 840 EVO 250gb, 840 Pro 1... 1 TB something.. Asus CD/DVD Drive Custom Water Loop cooling CPU and GPU 
OSMonitorKeyboardPower
Windows 7 Asus 24" VG248QE 144hz, Asus 24" VE247H Razer Blackwidow Ultimate XFX Pro Black 850w PSU 
CaseMouseAudio
Phanteks Enthoo Primo Black/Red Razer DeathAdder Turtle Beach PX21 headset 
CPUMotherboardGraphicsRAM
Intel g3258 @ 4.2ghz  Asrock B85M-ITX XFX R7 250 4gb PNY 
Hard DriveOptical DriveCoolingOS
Samsung 840, 120gb SSD Samsung USB drive stock Windows 7 
MonitorKeyboardPowerCase
Acer CM Storm Devastator 300 watt COOLER MASTER Elite 110 
MouseAudio
CM Storm Devastator Onboard 
  hide details  
Reply
post #4 of 5
The higher the number, the higher the performance wink.gif
post #5 of 5
Thread Starter 
Thanks
GrandPa's Gamer
(16 items)
 
Mini -ITX build
(14 items)
 
 
CPUMotherboardGraphicsRAM
4790k @ 5.0ghz Asus Maximus 7 Hero PowerColor R9 290X LCS w/Factory EK Waterblock 16gb of G.Skill Trident X 2400mhz 
Hard DriveHard DriveOptical DriveCooling
Samsung 850 EVO 500gb, 840 EVO 250gb, 840 Pro 1... 1 TB something.. Asus CD/DVD Drive Custom Water Loop cooling CPU and GPU 
OSMonitorKeyboardPower
Windows 7 Asus 24" VG248QE 144hz, Asus 24" VE247H Razer Blackwidow Ultimate XFX Pro Black 850w PSU 
CaseMouseAudio
Phanteks Enthoo Primo Black/Red Razer DeathAdder Turtle Beach PX21 headset 
CPUMotherboardGraphicsRAM
Intel g3258 @ 4.2ghz  Asrock B85M-ITX XFX R7 250 4gb PNY 
Hard DriveOptical DriveCoolingOS
Samsung 840, 120gb SSD Samsung USB drive stock Windows 7 
MonitorKeyboardPowerCase
Acer CM Storm Devastator 300 watt COOLER MASTER Elite 110 
MouseAudio
CM Storm Devastator Onboard 
  hide details  
Reply
GrandPa's Gamer
(16 items)
 
Mini -ITX build
(14 items)
 
 
CPUMotherboardGraphicsRAM
4790k @ 5.0ghz Asus Maximus 7 Hero PowerColor R9 290X LCS w/Factory EK Waterblock 16gb of G.Skill Trident X 2400mhz 
Hard DriveHard DriveOptical DriveCooling
Samsung 850 EVO 500gb, 840 EVO 250gb, 840 Pro 1... 1 TB something.. Asus CD/DVD Drive Custom Water Loop cooling CPU and GPU 
OSMonitorKeyboardPower
Windows 7 Asus 24" VG248QE 144hz, Asus 24" VE247H Razer Blackwidow Ultimate XFX Pro Black 850w PSU 
CaseMouseAudio
Phanteks Enthoo Primo Black/Red Razer DeathAdder Turtle Beach PX21 headset 
CPUMotherboardGraphicsRAM
Intel g3258 @ 4.2ghz  Asrock B85M-ITX XFX R7 250 4gb PNY 
Hard DriveOptical DriveCoolingOS
Samsung 840, 120gb SSD Samsung USB drive stock Windows 7 
MonitorKeyboardPowerCase
Acer CM Storm Devastator 300 watt COOLER MASTER Elite 110 
MouseAudio
CM Storm Devastator Onboard 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Memory
Overclock.net › Forums › Components › Memory › Memory Speed or Low CL?