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crosshair formula V ram question ?

post #1 of 5
Thread Starter 
hi guys i recently bought an Asus crosshair V formula along with a 16GB kit off corsair dominator gt 2133 mhz Ram. My concern is that the ram is for intel X79 chipsets and would it work to its full potential with the mobo and an AMD phenom II 965 BE C3 processor? I installed all the ram onto my current mobo (Asus M4A-89TD-PRO usb 3) and the mobo read all 16 gb but was running it at only 667 mhz....... Any reason as to why its running it sooooo low...... And i monitored the frequency while gaming as well and it just sat at 667 mhz....... Any help would be appreciated.....will the new mobo read all the memory and run it at higher speeds? Thanks :-)
post #2 of 5
Your current mobo and new mobo only support that RAM with manual configuration, in "Auto" the mobo select the best configuration for stability.
The New One
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The New One
(19 items)
 
Ocing rig z97
(9 items)
 
 
CPUMotherboardGraphicsRAM
6700k Gigabyte Z170X Ulta Gaming GTX 1080 HoF Mushking 4*4GB 
Hard DriveHard DriveHard DriveHard Drive
Crucial M4 Crucial M500 Itachi Desktar Itachi Desktar 
Hard DriveCoolingOSMonitor
Toshiba Raystorm Pro CPU Windows 10 Professional BenQ XL2420Z 
KeyboardPowerCaseMouse
Thermaltake Corsair AX1200i HAF X Thermaltake Saphira 
Mouse PadAudioOther
QCK Gamecome 780 APC 1500VA 
CPUMotherboardGraphicsRAM
Intel Core G3258 Gigabyte Z97X SOC Force ASUS GTX 760 Striker Platinum G.Skill TridentX 
Hard DriveCoolingOSOS
Crucial MX100 Extreme cooling Windows 7 Pro x64 Windows XP Pro SP3 x86 
Power
EVGA SuperNOVA 1300V G2 
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Phenom II X6 1090T Gigabyte 890FXA-UD5 ASUS GTX 760 Striker Platinum Crucial Ballistix Tracer 
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Crucial M500 Toshiba LG EK Supreme HF Full Nickel 
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Swiftech MCR-320QP Swiftech MCP655-D XSPC Reservoir Windows 7 Professional 
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BenQ XL2420z TT eSports Meka G1 Corsair AX1200i Cooler Master HAF X 
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post #3 of 5
Thread Starter 
Thanks for the reply.......so how do I set the frequency manually on the crosshair v ...... will the new mobo also run this ram at 667 MHz if I leave it on auto..... I just checked in amd overide the ram is set to 667 MHz manually it is not set to auto ...... thanks thumb.gif
post #4 of 5
Arghh... I just went through this with my setup


I also have a CHV..

Its not true that you can only do auto.... the board can read the XMP profiles...

Its one of the first settings in the BIOS.. change it to DOCP or something like that.

Then set your RAM timings manually to what they are specified for.

Change your CPU bus frequency to less than what the DOCP set it to.. try to bring it from 2133 to 1950 mhz

Then.... This might turn off your NIC, and sound card so dont forget to go to your SB settings and turn that back on.


NOW.. realize.. you are not going to get 2133mhz with your CPU.. try to shoot for 2000mhz... I got 1950 stable with my x6.

ITs alot of trial and error...

I did it efficiently by using the ROG connect to my laptop and tuning while running prime 95


Hope this helps a little bit..

edit: naturally your going to have to play with voltages too..

I upped my NB to 1.25, and my dram to 1.68xx and my vcore to 1.49 (since I oced cpu also)
post #5 of 5
In your BIOS change the RAM configuration from "Auto" to "Manual" and set the CL to the default for your RAM as well as the voltage.
The New One
(19 items)
 
Ocing rig z97
(9 items)
 
 
CPUMotherboardGraphicsRAM
6700k Gigabyte Z170X Ulta Gaming GTX 1080 HoF Mushking 4*4GB 
Hard DriveHard DriveHard DriveHard Drive
Crucial M4 Crucial M500 Itachi Desktar Itachi Desktar 
Hard DriveCoolingOSMonitor
Toshiba Raystorm Pro CPU Windows 10 Professional BenQ XL2420Z 
KeyboardPowerCaseMouse
Thermaltake Corsair AX1200i HAF X Thermaltake Saphira 
Mouse PadAudioOther
QCK Gamecome 780 APC 1500VA 
CPUMotherboardGraphicsRAM
Intel Core G3258 Gigabyte Z97X SOC Force ASUS GTX 760 Striker Platinum G.Skill TridentX 
Hard DriveCoolingOSOS
Crucial MX100 Extreme cooling Windows 7 Pro x64 Windows XP Pro SP3 x86 
Power
EVGA SuperNOVA 1300V G2 
CPUMotherboardGraphicsRAM
Phenom II X6 1090T Gigabyte 890FXA-UD5 ASUS GTX 760 Striker Platinum Crucial Ballistix Tracer 
RAMHard DriveHard DriveHard Drive
G.Skill Trident Crucial M4 Itachi Desktar Itachi Desktar 
Hard DriveHard DriveOptical DriveCooling
Crucial M500 Toshiba LG EK Supreme HF Full Nickel 
CoolingCoolingCoolingOS
Swiftech MCR-320QP Swiftech MCP655-D XSPC Reservoir Windows 7 Professional 
MonitorKeyboardPowerCase
BenQ XL2420z TT eSports Meka G1 Corsair AX1200i Cooler Master HAF X 
MouseMouse PadAudioOther
TT eSports Saphira QCK+ Creative Sound Blaster Recon3D Fatal1ty Profess... Plantronics GameCom 780 
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The New One
(19 items)
 
Ocing rig z97
(9 items)
 
 
CPUMotherboardGraphicsRAM
6700k Gigabyte Z170X Ulta Gaming GTX 1080 HoF Mushking 4*4GB 
Hard DriveHard DriveHard DriveHard Drive
Crucial M4 Crucial M500 Itachi Desktar Itachi Desktar 
Hard DriveCoolingOSMonitor
Toshiba Raystorm Pro CPU Windows 10 Professional BenQ XL2420Z 
KeyboardPowerCaseMouse
Thermaltake Corsair AX1200i HAF X Thermaltake Saphira 
Mouse PadAudioOther
QCK Gamecome 780 APC 1500VA 
CPUMotherboardGraphicsRAM
Intel Core G3258 Gigabyte Z97X SOC Force ASUS GTX 760 Striker Platinum G.Skill TridentX 
Hard DriveCoolingOSOS
Crucial MX100 Extreme cooling Windows 7 Pro x64 Windows XP Pro SP3 x86 
Power
EVGA SuperNOVA 1300V G2 
CPUMotherboardGraphicsRAM
Phenom II X6 1090T Gigabyte 890FXA-UD5 ASUS GTX 760 Striker Platinum Crucial Ballistix Tracer 
RAMHard DriveHard DriveHard Drive
G.Skill Trident Crucial M4 Itachi Desktar Itachi Desktar 
Hard DriveHard DriveOptical DriveCooling
Crucial M500 Toshiba LG EK Supreme HF Full Nickel 
CoolingCoolingCoolingOS
Swiftech MCR-320QP Swiftech MCP655-D XSPC Reservoir Windows 7 Professional 
MonitorKeyboardPowerCase
BenQ XL2420z TT eSports Meka G1 Corsair AX1200i Cooler Master HAF X 
MouseMouse PadAudioOther
TT eSports Saphira QCK+ Creative Sound Blaster Recon3D Fatal1ty Profess... Plantronics GameCom 780 
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