Overclock.net › Forums › Components › Memory › help tighten timing.
New Posts  All Forums:Forum Nav:

help tighten timing.

post #1 of 9
Thread Starter 
i have the g.skill pi 1600mhz at 7-7-7-21 1t. i got it down to 7-7-7-20 1t and its stable.

whats the next step down? 7-7-7-19? 6-7-7-20??

im using intel burn test memory on max.
Ivy Bridge
(15 items)
 
  
CPUMotherboardGraphicsRAM
3770k Gigabyte GA-Z77X-UD5H ASUS GTX670-DC2-2GD5 G.Skill 
Hard DriveCoolingOSMonitor
Samsung 830 128Gb Raystorm Win7 Ultimate 64bit Asus LED 24" 
KeyboardPowerCaseMouse
Steelseries G6V2 600w ModXstealth  CM 690 II advance Nvidia Steelseries IKARI Lazer 
Mouse PadAudio
Steelseries QcK Creative Sound Blaster X-Fi Titanium HD 
  hide details  
Reply
Ivy Bridge
(15 items)
 
  
CPUMotherboardGraphicsRAM
3770k Gigabyte GA-Z77X-UD5H ASUS GTX670-DC2-2GD5 G.Skill 
Hard DriveCoolingOSMonitor
Samsung 830 128Gb Raystorm Win7 Ultimate 64bit Asus LED 24" 
KeyboardPowerCaseMouse
Steelseries G6V2 600w ModXstealth  CM 690 II advance Nvidia Steelseries IKARI Lazer 
Mouse PadAudio
Steelseries QcK Creative Sound Blaster X-Fi Titanium HD 
  hide details  
Reply
post #2 of 9
With Intel, timings doesn't matter as much as bandwidth. You'd be better off going to 7-8-7-20 or 8-8-8-20 and 1700-1750MHz. Here's my scores @1200MHz OCed from 1066 and 1750MHz up from 1600. Note the 1200 timings are 6-6-6-18 compared to the 1750 7-8-7-20 timings. Score was 1200 = 54.2ns and 1750 = 45.8ns. So there's a huge difference in bandwidth but not timings.

Smoken Hot OCer
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 960 OC 4.1GHz 165x25 1.272v ASUS P6TD Deluxe XFX/Sapphire 2X 5870 2GB Crossfired OC 900-1250 G Skill PI 3X2GB 1600 OC 1650 6-8-6-20 1T 60 
Hard DriveOSMonitorKeyboard
OCZ Vertex 2 SSD 120GB 34nm Windoz 7 Ultimate 64bit LG 23" W2361VG Saitek 
PowerCaseMouse
Corsair TX850w V2 NZXT Apollo Black Logitech MX Revolution wireless 
  hide details  
Reply
Smoken Hot OCer
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 960 OC 4.1GHz 165x25 1.272v ASUS P6TD Deluxe XFX/Sapphire 2X 5870 2GB Crossfired OC 900-1250 G Skill PI 3X2GB 1600 OC 1650 6-8-6-20 1T 60 
Hard DriveOSMonitorKeyboard
OCZ Vertex 2 SSD 120GB 34nm Windoz 7 Ultimate 64bit LG 23" W2361VG Saitek 
PowerCaseMouse
Corsair TX850w V2 NZXT Apollo Black Logitech MX Revolution wireless 
  hide details  
Reply
post #3 of 9
Thread Starter 
thanks i'll see how high i can go with the stock timing.
Ivy Bridge
(15 items)
 
  
CPUMotherboardGraphicsRAM
3770k Gigabyte GA-Z77X-UD5H ASUS GTX670-DC2-2GD5 G.Skill 
Hard DriveCoolingOSMonitor
Samsung 830 128Gb Raystorm Win7 Ultimate 64bit Asus LED 24" 
KeyboardPowerCaseMouse
Steelseries G6V2 600w ModXstealth  CM 690 II advance Nvidia Steelseries IKARI Lazer 
Mouse PadAudio
Steelseries QcK Creative Sound Blaster X-Fi Titanium HD 
  hide details  
Reply
Ivy Bridge
(15 items)
 
  
CPUMotherboardGraphicsRAM
3770k Gigabyte GA-Z77X-UD5H ASUS GTX670-DC2-2GD5 G.Skill 
Hard DriveCoolingOSMonitor
Samsung 830 128Gb Raystorm Win7 Ultimate 64bit Asus LED 24" 
KeyboardPowerCaseMouse
Steelseries G6V2 600w ModXstealth  CM 690 II advance Nvidia Steelseries IKARI Lazer 
Mouse PadAudio
Steelseries QcK Creative Sound Blaster X-Fi Titanium HD 
  hide details  
Reply
post #4 of 9
but my dual channal gets more bandwidth than your tipple channel with less volts too.

post #5 of 9
Thread Starter 
what kind of memory sticks are u using?? that seems impossible.

also i can see ur running 2:8 ratio is there a way to run 2:12 1600?
Edited by Coolwaters - 3/1/11 at 2:58am
Ivy Bridge
(15 items)
 
  
CPUMotherboardGraphicsRAM
3770k Gigabyte GA-Z77X-UD5H ASUS GTX670-DC2-2GD5 G.Skill 
Hard DriveCoolingOSMonitor
Samsung 830 128Gb Raystorm Win7 Ultimate 64bit Asus LED 24" 
KeyboardPowerCaseMouse
Steelseries G6V2 600w ModXstealth  CM 690 II advance Nvidia Steelseries IKARI Lazer 
Mouse PadAudio
Steelseries QcK Creative Sound Blaster X-Fi Titanium HD 
  hide details  
Reply
Ivy Bridge
(15 items)
 
  
CPUMotherboardGraphicsRAM
3770k Gigabyte GA-Z77X-UD5H ASUS GTX670-DC2-2GD5 G.Skill 
Hard DriveCoolingOSMonitor
Samsung 830 128Gb Raystorm Win7 Ultimate 64bit Asus LED 24" 
KeyboardPowerCaseMouse
Steelseries G6V2 600w ModXstealth  CM 690 II advance Nvidia Steelseries IKARI Lazer 
Mouse PadAudio
Steelseries QcK Creative Sound Blaster X-Fi Titanium HD 
  hide details  
Reply
post #6 of 9
Quote:
Originally Posted by letsgetiton View Post
With Intel, timings doesn't matter as much as bandwidth. You'd be better off going to 7-8-7-20 or 8-8-8-20 and 1700-1750MHz. Here's my scores @1200MHz OCed from 1066 and 1750MHz up from 1600. Note the 1200 timings are 6-6-6-18 compared to the 1750 7-8-7-20 timings. Score was 1200 = 54.2ns and 1750 = 45.8ns. So there's a huge difference in bandwidth but not timings.
2200Mhz 7-8-7 20

vs.

1470Mhz 5-5-5 13
    
CPUMotherboardGraphicsRAM
i7 990x/3930k/3770k/4770k GB x58a-OC/Asus RIVE/x79 gd65/z77 mpower/z77 MV... gtx480s/gtx580s/7970s/680s/Titan Hyper/PSC/BBSE/Hynix/Samsung 
Hard DriveOptical DriveCoolingOS
HDDs/SSDs DVD Air/water/phase/copper pot Windowz 
MonitorKeyboardPowerCase
samsung 2320 Razer Lycosa ax1200 carboard box 
Mouse
Trackball 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
i7 990x/3930k/3770k/4770k GB x58a-OC/Asus RIVE/x79 gd65/z77 mpower/z77 MV... gtx480s/gtx580s/7970s/680s/Titan Hyper/PSC/BBSE/Hynix/Samsung 
Hard DriveOptical DriveCoolingOS
HDDs/SSDs DVD Air/water/phase/copper pot Windowz 
MonitorKeyboardPowerCase
samsung 2320 Razer Lycosa ax1200 carboard box 
Mouse
Trackball 
  hide details  
Reply
post #7 of 9
Tightening timmings is safer ( PC durability), than raising ram frequency.
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
I7 960 @3.8Ghz 1.16Vcore Asus P6X58D-E SLI GTX470 PNY XLR8 Edition 3 X 2GB Ballistix Tracer 1454Mhz 
Hard DriveOptical DriveOSMonitor
2 X 1TB Barracuda Sata II 32MB Bluray writer Win 7 X64 Ultimate SyncMaster 2232BW 22'' 
KeyboardPowerCaseMouse
Microsoft wireless 5000 GameXtream 850W NZXT Lexa Black (aluminium) Microsoft wireless 5000 
  hide details  
Reply
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
I7 960 @3.8Ghz 1.16Vcore Asus P6X58D-E SLI GTX470 PNY XLR8 Edition 3 X 2GB Ballistix Tracer 1454Mhz 
Hard DriveOptical DriveOSMonitor
2 X 1TB Barracuda Sata II 32MB Bluray writer Win 7 X64 Ultimate SyncMaster 2232BW 22'' 
KeyboardPowerCaseMouse
Microsoft wireless 5000 GameXtream 850W NZXT Lexa Black (aluminium) Microsoft wireless 5000 
  hide details  
Reply
post #8 of 9
Thread Starter 
Quote:
Originally Posted by FtW 420 View Post
2200Mhz 7-8-7 20

vs.

1470Mhz 5-5-5 13
wat?? cl5 on ddr3s?
Ivy Bridge
(15 items)
 
  
CPUMotherboardGraphicsRAM
3770k Gigabyte GA-Z77X-UD5H ASUS GTX670-DC2-2GD5 G.Skill 
Hard DriveCoolingOSMonitor
Samsung 830 128Gb Raystorm Win7 Ultimate 64bit Asus LED 24" 
KeyboardPowerCaseMouse
Steelseries G6V2 600w ModXstealth  CM 690 II advance Nvidia Steelseries IKARI Lazer 
Mouse PadAudio
Steelseries QcK Creative Sound Blaster X-Fi Titanium HD 
  hide details  
Reply
Ivy Bridge
(15 items)
 
  
CPUMotherboardGraphicsRAM
3770k Gigabyte GA-Z77X-UD5H ASUS GTX670-DC2-2GD5 G.Skill 
Hard DriveCoolingOSMonitor
Samsung 830 128Gb Raystorm Win7 Ultimate 64bit Asus LED 24" 
KeyboardPowerCaseMouse
Steelseries G6V2 600w ModXstealth  CM 690 II advance Nvidia Steelseries IKARI Lazer 
Mouse PadAudio
Steelseries QcK Creative Sound Blaster X-Fi Titanium HD 
  hide details  
Reply
post #9 of 9
Quote:
Originally Posted by Coolwaters View Post
wat?? cl5 on ddr3s?
It can be done, that was a set of dominator GT w/hypers @ 1.9V.
The Super Talent hyper kits topped out a bit over 1400Mhz, since then I've gotten some gtx2s, will boot into windows at 1600 cl5, haven't upped the voltage to bench it there though.
    
CPUMotherboardGraphicsRAM
i7 990x/3930k/3770k/4770k GB x58a-OC/Asus RIVE/x79 gd65/z77 mpower/z77 MV... gtx480s/gtx580s/7970s/680s/Titan Hyper/PSC/BBSE/Hynix/Samsung 
Hard DriveOptical DriveCoolingOS
HDDs/SSDs DVD Air/water/phase/copper pot Windowz 
MonitorKeyboardPowerCase
samsung 2320 Razer Lycosa ax1200 carboard box 
Mouse
Trackball 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
i7 990x/3930k/3770k/4770k GB x58a-OC/Asus RIVE/x79 gd65/z77 mpower/z77 MV... gtx480s/gtx580s/7970s/680s/Titan Hyper/PSC/BBSE/Hynix/Samsung 
Hard DriveOptical DriveCoolingOS
HDDs/SSDs DVD Air/water/phase/copper pot Windowz 
MonitorKeyboardPowerCase
samsung 2320 Razer Lycosa ax1200 carboard box 
Mouse
Trackball 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Memory
Overclock.net › Forums › Components › Memory › help tighten timing.