bonjour  
serait preneur d'un go de ram de bonne qualité neuve  ou tres peu utilisée
 compatible avec mon pc !!
MERCI DE VOS PROPOSITIONS    
 
voilà ce que j'ai sur mon pc :
 
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  CPU-Z version 1.40.5
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Processors Information
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Processor 1 (ID = 0)
Number of cores  1
Number of threads 2 (max 2)
Name   Intel Pentium 4 540
Codename  Prescott
Specification  Intel(R) Pentium(R) 4 CPU 3.20GHz
Package   Socket 775 LGA (platform ID = 4h)
CPUID   F.3.4
Extended CPUID  F.3
Core Stepping  D0
Technology  90 nm
Core Speed  3191.9 MHz (16.0 x 199.5 MHz)
Rated Bus speed  798.0 MHz
Stock frequency  3200 MHz
Instructions sets MMX, SSE, SSE2, SSE3
L1 Data cache  16 KBytes, 8-way set associative, 64-byte line size
Trace cache  12 Kuops, 8-way set associative
L2 cache  1024 KBytes, 8-way set associative, 64-byte line size
FID/VID Control  no
 
 
 
 
 
Chipset
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Northbridge  Intel i915P/i915G rev. B1
Southbridge  Intel 82801FB (ICH6) rev. 03
Graphic Interface PCI-Express
PCI-E Link Width x16
PCI-E Max Link Width x16
Memory Type  DDR2
Memory Size  512 MBytes
Memory Frequency 199.5 MHz (1:1)
CAS#   3.0
RAS# to CAS#  3
RAS# Precharge  3
Cycle Time (tRAS) 8
 
 
 
Memory SPD
------------------------------------------------------------------------------
 
DIMM #1
 
General
Memory type  DDR2
Manufacturer (ID) Samsung (CE00000000000000)
Size   256 MBytes
Max bandwidth  PC2-3200 (200 MHz)
Part number  M3 78T3253FG0-CCC  
Serial number  4505917A
Manufacturing date Week 37/Year 04
 
Attributes
Number of banks  1
Data width  64 bits
Correction  None
EPP   no
 
Timings table
Frequency (MHz)  200 200 200  
CAS#   3.0 4.0 5.0  
RAS# to CAS# delay 3 3 3  
RAS# Precharge  3 3 3  
TRAS   8 8 8  
TRC   11 11 11