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Help DDR2 800 Mhz runs at 333 Mhz with Athlon 64 X2
Hi everybody I just need help to correct bios settings, if possible to get best results - no overclock needed (as I havent got the propper cooler for the moment) : The main problem is my two DDR2 800 - 2 GB each (1) are only recognized as DDR 400 Mhz when I set bios to "optimized settings". If I put manually the clock ram to 800 Mhz, its never detect at 800 but another value (400 Mhz if i remember) AND the OS crashes frequently. If I let on Auto it brings DDR2 667 @ 333 Mhz - Dual Channel 128-bits Tcl 5 trcd 5 trp 5 tras 14 (1T timing) The multiplier seems to be correct and optimal letting the bios choose it, it brings : 2000 Mhz (200x10.o) I'm lost in how to set the HT frequency, as the menu offers only multipliers 1 X to 5 X - so I cannot see the frequency - and dunno if there's somthing to change here ? I saw this interesting online calculator, but I miss too much infos and general understanding to use it : http://www.csgnetwork.com/cpuclockcalc.html Hope someone can help Cheers RM (1) RAM PC6400 800MHz DDR2 DESKTOP PC-2 LOW MEMORY Type: DDR2 DIMM Capacity : 2 x 2GB SINGLE STICK Speed : DDR2 800Mhz PC6400 Low Density : YES Pins : 240Pin ECC/Registered : No/No Voltage: 1.8V CAS Latency : CL 5 Unbuffered DIMM (2) Socket / Motherboard : EPOX EP-MF4-J3 Motherboard & AMD 3800+ Dual Core AM2 Pr - Socket Am2 http://www.epox.com/product.asp?id=EP-MF4-J3 (3) Processor AMD 3800+ Dual Core AM2 Cpuz said its a Windsor family See technical table here : http://fr.wikipedia.org/wiki/Athlon_64_X2#Windsor |
#2
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Help DDR2 800 Mhz runs at 333 Mhz with Athlon 64 X2
Double Data Rate 800 ram actually runs at 400 x2
set it to 400 peter -- If you find a posting or message from me offensive,inappropriate or disruptive,please ignore it. If you dont know how to ignore a posting complain to me and I will be only too happy to demonstrate :-) "Setup.exe" wrote in message ... Hi everybody I just need help to correct bios settings, if possible to get best results - no overclock needed (as I havent got the propper cooler for the moment) : The main problem is my two DDR2 800 - 2 GB each (1) are only recognized as DDR 400 Mhz when I set bios to "optimized settings". If I put manually the clock ram to 800 Mhz, its never detect at 800 but another value (400 Mhz if i remember) AND the OS crashes frequently. If I let on Auto it brings DDR2 667 @ 333 Mhz - Dual Channel 128-bits Tcl 5 trcd 5 trp 5 tras 14 (1T timing) The multiplier seems to be correct and optimal letting the bios choose it, it brings : 2000 Mhz (200x10.o) I'm lost in how to set the HT frequency, as the menu offers only multipliers 1 X to 5 X - so I cannot see the frequency - and dunno if there's somthing to change here ? I saw this interesting online calculator, but I miss too much infos and general understanding to use it : http://www.csgnetwork.com/cpuclockcalc.html Hope someone can help Cheers RM (1) RAM PC6400 800MHz DDR2 DESKTOP PC-2 LOW MEMORY Type: DDR2 DIMM Capacity : 2 x 2GB SINGLE STICK Speed : DDR2 800Mhz PC6400 Low Density : YES Pins : 240Pin ECC/Registered : No/No Voltage: 1.8V CAS Latency : CL 5 Unbuffered DIMM (2) Socket / Motherboard : EPOX EP-MF4-J3 Motherboard & AMD 3800+ Dual Core AM2 Pr - Socket Am2 http://www.epox.com/product.asp?id=EP-MF4-J3 (3) Processor AMD 3800+ Dual Core AM2 Cpuz said its a Windsor family See technical table here : http://fr.wikipedia.org/wiki/Athlon_64_X2#Windsor |
#3
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Help DDR2 800 Mhz runs at 333 Mhz with Athlon 64 X2
On 2/24/2010 4:52 AM, peter wrote:
Double Data Rate 800 ram actually runs at 400 x2 set it to 400 peter Uhh, strange .. I figure that 2 x 400 never makes 800 mhz speed .. So with the 2 ddr modules it makes 4 x 400 mhz ...? I thought the multiplier was to set correctly. Well : if i force ddr to 400 : it says 200 mhz on the POST !!! It's less than to let the ddr to AUTO (333 Mhz) ... Any other idea ? Thanks ! RM |
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