Citat:
zlatousti: Objasnicu ti tako da najlakse razumes, kad u BIOS-u podesis external frequency, ta vrednost se mnozi sa 2 da bi dobio vrednost za FSB i na toj frekvenciji radi i RAM memorija. Posto je tvom CPU-u deklarisan FSB na 266, external frequency treba da podesis na 133Mhz.
Ako external frequency stavis na 200MHz onda ti je FSB 400Mhz i memorija ti radi na 400, sto je i plafon za tvoj DDR400 RAM. (Mozda memorija moze da izdrzi i malo malo vise od toga, ako se digne napon za 0.1V ili 0.2V) - ali bolje ne.
Mislim da bi bilo najbolje da stavis external frequency 200 x 9, malo dignes napon na CPU-u (za 0.1V), eventualno i na RAMu (sa 2.6V na 2.7V - ovo verovatno nije neophodno) pa vidi kako ce raditi.
Pozdrav.
Hvala puno, konacno neko ko mi je lepo objasnio, evo jos nekih podataka iz programa CPUZ
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CPU-Z version 1.23.2
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CPUID Output
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Number of CPUs 1
Name AMD Athlon XP
Code name Thoroughbred
Specification AMD Athlon(TM) XP 2400+
Family/Model/Stepping 681
Extended Family/Model 7/8
Package Socket A
Core Stepping B0
Technology 0.13µ
Instructions Sets MMX, Extended MMX, 3DNow!, Extended 3DNow!, SSE
Clock Speed 2000.1 MHz
Clock multiplier x10.0
Front Side Bus Frequency 200.0 MHz
Bus Speed 400.0 MHz
L1 Data Cache 64 KBytes, 2-way set associative, 64 Bytes line size
L1 Instruction Cache 64 KBytes, 2-way set associative, 64 Bytes line size
L2 Cache 256 KBytes, 16-way set associative, 64 Bytes line size
L2 Speed 2000.1 MHz (Full)
L2 Location On Chip
L2 Data Prefetch Logic yes
L2 Bus Width 64 bits
Chipset
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Northbridge VIA KT600 rev. 80
Southbridge VIA VT8237 rev. 0
AGP Revision 3.5
AGP Transfert Rate 8x
AGP SBA supported, enabled
AGP Aperture 128 MBytes
Memory Type DDR
Memory Size 512 MBytes
Memory Frequency 200.0 MHz (1:1)
DRAM Interleave 4-way
CAS# 3.0
RAS# to CAS# 3
RAS# Precharge 3
Cycle Time (tRAS) 8
Memory SPD
------------------------------------------------------------------------------
Module #1
General
Memory type DDR-SDRAM
Manufacturer (ID) Transcend Information (7F4F000000000000)
Size 256 MBytes
Max bandwidth PC3200 (200 MHz)
Part number TS32MLD64V4F3
Attributes
Number of banks 1
Data width 64 bits
Correction None
Registered no
Buffered no
Timings table
Frequency (MHz) 166 200
CAS# 2.5 3.0
RAS# to CAS# delay 3 3
RAS# Precharge 3 3
TRAS# 7 8
Module #2
General
Memory type DDR-SDRAM
Manufacturer (ID) Transcend Information (7F4F000000000000)
Size 256 MBytes
Max bandwidth PC3200 (200 MHz)
Part number TS32MLD64V4F3
Attributes
Number of banks 1
Data width 64 bits
Correction None
Registered no
Buffered no
Timings table
Frequency (MHz) 166 200
CAS# 2.5 3.0
RAS# to CAS# delay 3 3
RAS# Precharge 3 3
TRAS# 7 8
Geboyzna