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RAM Handbook, updating ... zlol 23/12/07
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ktek
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 Nov 10 2006, 07:51 PM
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QUOTE(wcchye @ Nov 10 2006, 10:31 AM) Can i know DDR2 motherboard can support DDR1 RAM? suppose to be NO , because both DDR1 & DDR2 are different in many ways . QUOTE(Canopies @ Nov 10 2006, 06:06 PM) Hey a question here what u think...ram ddr2 more important than processor? I duno should i get a E6600 or not ... Or should i buy E6300 then I can get 1Gb ram addition... guys what u think? i prefer get a better processor . you can collect money then upgrade memory later . |
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ktek
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Nov 17 2006, 05:30 PM
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QUOTE(mytescocom @ Nov 16 2006, 05:09 PM) If you have a 1 x 512MB 533Mhz DDR2 RAM -your effective FSB is 533Mhz. If you use 2 x 256MB 533 DDR2 RAM with dual channel, your effective FSB is 1066Mhz. The total memory is the same for both cases, but just the difference with the FSB. With dual channel, this allows you to achieve 1:1 ratio with your processor (assuming it's your CPU is Core2 Duo -1066Mhz) are you sure about this ? i thought dual channel is something for memory controller to use 64 bit or 128 bit mode  QUOTE(drummerboy @ Nov 16 2006, 08:21 PM) if i get 256mb 533mhz x 3??? then it will be 1609mhz??? here comes a problem of that explanation  |
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ktek
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Nov 28 2006, 10:36 PM
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QUOTE(drummerboy @ Nov 28 2006, 02:06 PM) This means that let's say i have a 2x512 i m doing task A n B at the same time? As in Task A will be using one piece of 512 and Task B another piece of 512?? This makes it better than using 1 piece of 1gb and sharing it?? this is the concept . like highway got 128 lane better than 64 lane when in heavy traffic  . QUOTE(hahaha85 @ Nov 28 2006, 05:45 PM) Now I am having 2 x 512 MB pc 3200...If I add 2 x 512 MB pc3200 so total is 4x512MB pc3200...Will it increase my system performance...My friend said tat 1G and 2 G no much different le maybe your friend not yet try some 'memory extensive' program  . |
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ktek
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Jan 29 2007, 12:46 AM
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QUOTE(J-Slade @ Jan 28 2007, 01:03 PM) I have a question, what is the best chipset for DDR1 that can run the highest frequency at 3.0v and below? TCCD from Samsung perhaps ? many can do over DDR600 on 2.8V nice one  CODE Any kind soul here willing to lend me his Winbound-BH5 for just a few days? |
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ktek
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Jan 30 2007, 05:50 PM
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QUOTE(phatboss @ Jan 30 2007, 10:05 AM) hav 1 question guys... if we using ram dat has dual channel but the mobo doesnt support the dual channel,will it burnt the mobo? do you know what is 'dual channel' first ? if mobo don't support dual channel means it will run at single channel another kind of example : if a BMW can run over 100KM/H but malaysia road got undang only can run 50KM/H , it won't explode , right ? |
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ktek
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Feb 13 2007, 07:55 PM
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QUOTE(ariesto @ Feb 13 2007, 04:34 PM) Guys, please enlighten me please, really noob in this. Whoever can't understand what i'm saying please don't flame me. 1. The high-performance 1Gb DDR2 677 ram is selling at RM390, written ram come in pairs, pairs means 2 sticks of 1Gb ram or 2 sticks of 512Mb Ram? 3. 1 stick of 1Gb DDR2 Ram on mobo = 1Gb 2 sticks of 1Gb DDR2 Ram are actually 1Gb or 2GB on board? you see , RM390 divide 2 = RM195 so should be 2 x 512MB |
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ktek
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Feb 15 2007, 07:46 PM
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QUOTE(ariesto @ Feb 15 2007, 10:42 AM) Guys, thx for the replies, 1 more question k. For DDR2, 2 sticks of 1 gb value ram better or, 2 sticks of 512mb high perfomance ram better? for me , memory space takes priority  |
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ktek
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Feb 27 2007, 02:49 AM
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QUOTE(sniper69 @ Feb 26 2007, 06:50 PM)  , AFAIK, yes, you can always plug in DDR400 onto DDR333/DDR266 base mobo  aladdin , watch out for some brand i got bad experience from Corsair Value DDR400 unbootable in DDR266 mobo because it don't have DDR266 / DDR333 in SPD table  |
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ktek
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Apr 22 2007, 12:08 AM
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QUOTE(k!nex @ Apr 20 2007, 11:23 PM) actually not check processor.its check your own motherboard manual.they should include all the details. actually need to check both AMD platform has memory controller built on CPU , not on motherboard . QUOTE(jetkiat @ Apr 21 2007, 11:14 AM) depend on the mobo chip set.. if for intel... 965 is the only 1 in market able to support ddr2 800 ? are you sure 975 cannot ke ? |
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ktek
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May 9 2007, 10:06 AM
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QUOTE(j88j @ May 9 2007, 04:12 AM) =.= if i try 2 x 512mb, it run as single channel oni but when i try 2 x 1GB it run dual channel...weird... all 4 ram is kingston brand and all is diff chip...  how come like tis ? just a reminder , make sure you put in the correct RAM slot . refer back to the mobo manual  |
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ktek
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May 14 2007, 01:17 PM
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QUOTE(linkinpark @ May 12 2007, 03:39 PM) I slot 4x512mb kingston(hynix chip) to my A8N-E mobo when i goto bios to check it run at DDR333 instead DDR400. When i pull out 2 of the ram and check again it run at DDR400. I want to ask wht is happening to the ram. i think it's not the RAM problem this is older A64 intergrated memory controller weakness 4 RAM = drop to DDR333 |
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ktek
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Nov 5 2009, 12:01 PM
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did the pc give beep in any test condition? no beep just minor memory timing mismatch, so find out the value for both KVR and CVS with cpuz toolbtw, what mobo is he running? |
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ktek
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Nov 5 2009, 03:46 PM
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only one timing at a time but mobo can't decide which one to follow
then this RAM gaduh with that RAM la..
so you use manual setting, follow the setting of slower /weaker RAM
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ktek
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Nov 5 2009, 10:29 PM
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hit CTRL+F1 once u entered BIOS setup, it will unlock become secret military base.
gaygaybite hahaha
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ktek
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Nov 5 2009, 11:43 PM
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menu is same as this right? http://bak2.beareyes.com.cn/2/lib/200805/14/164/BIOS09.JPGsorry, i can't find TRC too DRAM RAS# Precharge (TRP) 4,5,6 and Precharge delay (TRAS) 14,15,16 --as this two settings should affect TRC value (minimum TRC=TRP+TRAS) or worst case put RAS# to CAS# Delay (TRCD) to 6 with Auto the rest anyway try at own risk. if it doesn't boot, clear CMOS will restore factory setting. |
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