If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. |
|
|
Thread Tools | Display Modes |
#1
|
|||
|
|||
Memory timings for speed
OK. I'm trying to tweak my PC and improve things a little. I understand
clock speeds, voltages etc., but memory jargon has got me stumped. For max performance, what should I set these things to... I currently have a pair of 512 pc2700 cas 2.5 modules. Next week I will fill my final socket with a 1GB pc2700 cas 2.5 module. (I do lots of photo editing and need loads of RAM). DRAM Clock = obvious, higher = faster. DRAM timing = obvious - SPD (auto) or manual DRAM CAS Latecy = 2.5 - I know the lower the better, but what is this?? Bank Interleave = Disabled, 2 bank or 4 bank - what is this please and what is fastest?? DRAM Burst length - explain + advise please? DRAM queue depth - 1, 2, 3 or 4 level - explain and advise please? DRAM command rate - explain + advise please? System performance - normal, fast, faster, fastest. sound obvious, but changing this makes things unstable DDSkew level - 00 to 0C. Explain and advise please? I have 'google'd these terms, but I don't quite follow it all. Someone out there can hopefully explain it to me more easily. Thanks for the help GT |
#2
|
|||
|
|||
yea I want to oc my 2500+ to a 400 MHz fsb but my 512 pc2700 is holding me
back, I have the A7N8X DLX mobo, when I set it to 400 MHz fsb windows would crash ( I set the processor voltage to 1.7 when I oc to 3200 speeds) should I bump my voltage on my ram? am not sure about ran like cas latecy and all that other mumbo jumbo, please help us! lol "Gareth Tuckwell" wrote in message ... OK. I'm trying to tweak my PC and improve things a little. I understand clock speeds, voltages etc., but memory jargon has got me stumped. For max performance, what should I set these things to... I currently have a pair of 512 pc2700 cas 2.5 modules. Next week I will fill my final socket with a 1GB pc2700 cas 2.5 module. (I do lots of photo editing and need loads of RAM). DRAM Clock = obvious, higher = faster. DRAM timing = obvious - SPD (auto) or manual DRAM CAS Latecy = 2.5 - I know the lower the better, but what is this?? Bank Interleave = Disabled, 2 bank or 4 bank - what is this please and what is fastest?? DRAM Burst length - explain + advise please? DRAM queue depth - 1, 2, 3 or 4 level - explain and advise please? DRAM command rate - explain + advise please? System performance - normal, fast, faster, fastest. sound obvious, but changing this makes things unstable DDSkew level - 00 to 0C. Explain and advise please? I have 'google'd these terms, but I don't quite follow it all. Someone out there can hopefully explain it to me more easily. Thanks for the help GT |
#3
|
|||
|
|||
hi
look he http://www.cooltechzone.com/index.ph...d=377&Itemid=0 http://www.iamnotageek.com/articles.php?aid=1&page=1 http://www.pcstats.com/articleview.cfm?articleID=873 http://www.techwarelabs.com/reviews/...emory_timings/ nice readings! coco "Raj" skrev i meddelandet ... yea I want to oc my 2500+ to a 400 MHz fsb but my 512 pc2700 is holding me back, I have the A7N8X DLX mobo, when I set it to 400 MHz fsb windows would crash ( I set the processor voltage to 1.7 when I oc to 3200 speeds) should I bump my voltage on my ram? am not sure about ran like cas latecy and all that other mumbo jumbo, please help us! lol "Gareth Tuckwell" wrote in message ... OK. I'm trying to tweak my PC and improve things a little. I understand clock speeds, voltages etc., but memory jargon has got me stumped. For max performance, what should I set these things to... I currently have a pair of 512 pc2700 cas 2.5 modules. Next week I will fill my final socket with a 1GB pc2700 cas 2.5 module. (I do lots of photo editing and need loads of RAM). DRAM Clock = obvious, higher = faster. DRAM timing = obvious - SPD (auto) or manual DRAM CAS Latecy = 2.5 - I know the lower the better, but what is this?? Bank Interleave = Disabled, 2 bank or 4 bank - what is this please and what is fastest?? DRAM Burst length - explain + advise please? DRAM queue depth - 1, 2, 3 or 4 level - explain and advise please? DRAM command rate - explain + advise please? System performance - normal, fast, faster, fastest. sound obvious, but changing this makes things unstable DDSkew level - 00 to 0C. Explain and advise please? I have 'google'd these terms, but I don't quite follow it all. Someone out there can hopefully explain it to me more easily. Thanks for the help GT |
Thread Tools | |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
On the brink of madness... | I.C. Koets | General | 18 | January 31st 05 10:49 PM |
my new mobo o/c's great | rockerrock | Overclocking AMD Processors | 9 | June 30th 04 08:17 PM |
CAS Timings De-Mystified, and other JEDEC Zins of DDR cRAMming...(Server Problems) | Aaron Dinkin | General | 0 | December 30th 03 02:29 AM |
CAS Timings De-Mystified, and other JEDEC Zins of DDR cRAMming... | Aaron Dinkin | General | 0 | December 30th 03 02:12 AM |
Memory timings for best speed | Lee | Overclocking | 0 | July 2nd 03 11:14 PM |