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Author: Presa1200

Anything about RAM (POST HERE)

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Post time 29-8-2004 12:37 AM | Show all posts
Alo kengkawan kat sini:-

Memandangkan aku ni buta pasai persisian dan hardware PC..
Ni aku ada satu soklan pasai RAM ni..

Aku baru install satu keping ram dengan capasity 512MB (Kingston- 512MB 333Mhz DDR PC2700 DIMM CL2.5) dan campur satu yang tersedia ada dengan jenama hapa ntah - PC2100 DDR SDRAM dengan capacity 256MB....

Kemusykilan aku kenapa apabila aku install kedua-duanya  (512Mb + 256MB)...komputer aku hanya baca 480mb of ram aje...apa sebab nye kot...?

Utk makluman semua aku mengunakan prosesor Pentium 4 dengan 2.4Mhz..

So pada kengkawan dan cfu-cfu kat sini aku harapkan pertolongan kalian..

Terima kasih

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Post time 29-8-2004 12:41 AM | Show all posts
Bus speed samer tak..?
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Post time 29-8-2004 01:03 AM | Show all posts
Tak faham aku perbincangan RAM nie.. banyak sgt istilah dia.

Berdasarkan pemahaman aku setelah membaca perbincangan korang.

Dual Channel ni adalah bentuk sambungan dua keping RAM  secara siri kat motherboard. Jadi  performance RAM tu jadi double.

Dual channel ni tak kisah samada SDRAM atau DDRAM, yang penting Motherboard tu support Dual Channel system.

erk! Betul ke pemahaman aku ni?
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Post time 29-8-2004 01:14 AM | Show all posts
Originally posted by Eokboy at 23-6-2004 14:27:
Ops sori aku tersebar ajaran sesat, DDR2 dan dual channel bende lain yek, harap maklum. DDR2 lagi laju dari DDR, obviously.

Senang, kalau motherboard ada 4 slot, sure dual channel. Pastu slot2 a ...



Ni yg buat lagi tak faham ni. Kalau motherboard aku ada 4 slot, Dua slot untuk DDR dan dua slot lagi untuk SDR.

Tu kira dia tak support dual channel ke apa? sebab susunan slot dia camni :-

DDR 1 =====================
DDR 2 =====================


SDR 1 =====================
SDR 2 =====================

Ni kira dual channel ke apa? Apakebenda Dual Channel ni sebenarnya? Kira dia pakai dua Batang RAM ke? ataupun ada jenis sambungan Siri atau Selari antara RAM slot kat Motherboard?

isk isk..
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Post time 29-8-2004 09:42 AM | Show all posts
Originally posted by nuckletight at 29-8-2004 12:41 AM:
Bus speed samer tak..?



Bus speed tu hapa..? macamana aku nak check..dan macamana aku nak tau itu bus speed..kat mana bus speed tu tertera..

1. Ram yang baru :- Kingston- 512MB 333Mhz DDR PC2700 DIMM CL2.5
2. Ram yang lama:- (Brand ntah hapa) PC2100 DDR SDRAM dengan capacity 256MB.


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cclee This user has been deleted
Post time 29-8-2004 10:22 AM | Show all posts
Originally posted by masros at 26-8-2004 22:33:
Meleleh aku baca review pasal Kingston 512MB Hyper-X DDR 500MHz RAM..ada sesapa yang pakai benda ni.Citer sikit kelebihan dia.Apa spec minimum komputer kalau nak pakai benda ni?
[img]http://shop.u ...


Aku letak 2 batang Ram ni kat board Intel aku, Processor P4 3.2Ghz.
Cepat gile..,,!!!!
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Post time 29-8-2004 10:47 AM | Show all posts
333Mhz

tuh bus speed laa yg lame nyer baper..?
kekadang ader board yg boleh
tp most of it mmg takleh..

tengok gaks baper mobo ko sapot...
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Post time 29-8-2004 12:32 PM | Show all posts
Originally posted by nuckletight at 29-8-2004 10:47 AM:
333Mhz

tuh bus speed laa yg lame nyer baper..?
kekadang ader board yg boleh
tp most of it mmg takleh..

tengok gaks baper mobo ko sapot...


nuckletight:-

Terima kasih penjelasan anda..
Yang lama tak nampak lak die punya speed bus tu berapa..takde tertera kat ram tu :-

Tetapi mengikut nota dlm mainboard users guide cam gini:-

" THIS MAINBOARD ACCOMMODATES 168-PIN  3.3V/184-PIN 2.5 UNBUFFERED SDRAM MEMORY MODULES. THE MEMORY CHIPS MUST BE STANDARD OR REGISTERED SDRAM (SYNCHRONOUS DYNAMIC RANDOM ACCES MEMORY)

IT CAN SUPPORT SDRAM UP TO 133Mhz (FOR Sis651 NB) MEMORY BUS

SDRAM PROVIDES 800 MB/s OR 1 GB/s DATA TRANSFER RATE CORRESPONDING WITH THE BUS 100MHz  OR 133MHz. IT DOUBLE THE RATE TO 1.6 GB/s AND 2.1 GB/s BY TRANSFERRING DATA ON BOTH THE RISING AND FALLING EDGES OF THE CLOCK. DDR SDRAM USES ADDITIONAL POWER AND GROUND LINES AND REQUIRES 184-PIN 2.5v UNBUFFERED DIMM MODULE RATHER THAN THE 168-PIN 3.3V UNBUFFERED DIMMS USED BY SDRAM "

So sekarang aku dah cabut yang lama tu (256Mb) dan aku hanya pakai yang 512Mb sahaja dan komputer aku masih baca 480Mb...

So bermakna aku kena tambah lagik ram yang serupa (512mb - 333Mhz DDR PC2700 DIMM C.L 2.5) ni utk menjadikan keseluruhan 1 gig ..betui ke gitu dan yang lama tak bleh pakai sebab tak sama bus speed ..ye..

orait
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Post time 29-8-2004 01:07 PM | Show all posts

a'kum

:clap::clap:
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Post time 29-8-2004 01:09 PM | Show all posts
W'salam..Masuk le...


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Post time 29-8-2004 02:16 PM | Show all posts
yeah eh...
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PIII This user has been deleted
Post time 31-8-2004 03:15 PM | Show all posts

Apa maksudnya...

Apa maksudnya PC-100(100MHz) dan PC-133(133MHz) SDRAM,kerana aku nak upgradekan RAM.aku guna PIII 866MHz.
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Post time 31-8-2004 03:24 PM | Show all posts
PC 100 means it carries 100Mhz of Clock speed..

then 133 well its 133Mhz speed laa..

:D:D
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Post time 31-8-2004 06:00 PM | Show all posts

DDR RAM

eloo
aku baru je kat sini
nak tnya skit
skrang guna DDR266 256 MB Kingston
motherboard Intel 845E
kalau nak tambah ram....
ram jenis pe yg compatible
kalau2 ada yg nak jual 2nd hand....sila2
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Post time 31-8-2004 06:37 PM | Show all posts
all rams compatible as long the clock speed is right..
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Post time 4-9-2004 01:41 AM | Show all posts
cammane nak check ram clock speed?
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?巈R鯻C?L换 This user has been deleted
Post time 6-9-2004 11:50 AM | Show all posts
komputer aku pakai

2 x 512 SDRAM DDR 266MHz PC2100

2 x 512 SDRAM DDR 333MHz PC2700

korang rasa okay tak......

[ Last edited by ?巈R鯻C?L换
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Post time 6-9-2004 07:56 PM | Show all posts
4 slot eh..?
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?巈R鯻C?L换 This user has been deleted
Post time 7-9-2004 08:47 AM | Show all posts
Originally posted by nuckletight at 6-9-2004 07:56 PM:
4 slot eh..?



yup 4 slot for RAM
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?巈R鯻C?L换 This user has been deleted
Post time 7-9-2004 09:53 AM | Show all posts
nak tanya sikit..kalau satu mobo tapi ada dua jenis ram yg berbeza, ada masalah tak....?
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