General Information :
XMM1 ( ) : 256 MB - DIMM
XMM3 ( ) : 256 MB - DIMM

Information SPD EEPROM (XMM1) :
Manufacturer : Infineon
Part Number : 64D32300HU5C
Serial Number : 020AC024
Type : DDR-SDRAM PC-3200 (200 MHz) - [DDR-400]
Size : 256 MB (1 rows, 4 banks)
Module Buffered : No
Module Registered : No
Module SLi Ready (EPP) : No
Width : 64-bit
Error Correction Capability : No
Max. Burst Length : 8
Refresh : Reduced (.5x)7.8 µs, Self Refresh
Voltage : SSTL 2.5v
Prefetch Buffer : 2-bit
Manufacture : Week 3 of 2005
Supported Frequencies : 133 MHz, 166 MHz, 200 MHz
CAS Latency (tCL) : 2 clocks @133 MHz, 2.5 clocks @166 MHz, 3 clocks @200 MHz
RAS to CAS (tRCD) : 2 clocks @133 MHz, 3 clocks @166 MHz, 3 clocks @200 MHz
RAS Precharge (tRP) : 2 clocks @133 MHz, 3 clocks @166 MHz, 3 clocks @200 MHz
Cycle Time (tRAS) : 6 clocks @133 MHz, 7 clocks @166 MHz, 8 clocks @200 MHz

Information SPD EEPROM (XMM3) :
Manufacturer : Infineon
Part Number : 64D32300HU5C
Serial Number : 020AD227
Type : DDR-SDRAM PC-3200 (200 MHz) - [DDR-400]
Size : 256 MB (1 rows, 4 banks)
Module Buffered : No
Module Registered : No
Module SLi Ready (EPP) : No
Width : 64-bit
Error Correction Capability : No
Max. Burst Length : 8
Refresh : Reduced (.5x)7.8 µs, Self Refresh
Voltage : SSTL 2.5v
Prefetch Buffer : 2-bit
Manufacture : Week 3 of 2005
Supported Frequencies : 133 MHz, 166 MHz, 200 MHz
CAS Latency (tCL) : 2 clocks @133 MHz, 2.5 clocks @166 MHz, 3 clocks @200 MHz
RAS to CAS (tRCD) : 2 clocks @133 MHz, 3 clocks @166 MHz, 3 clocks @200 MHz
RAS Precharge (tRP) : 2 clocks @133 MHz, 3 clocks @166 MHz, 3 clocks @200 MHz
Cycle Time (tRAS) : 6 clocks @133 MHz, 7 clocks @166 MHz, 8 clocks @200 MHz

Memory Controller Information :
Memory Controller : System Memory
Location : Mainboard
Error Correction Capability : No
Number of connectors : 4
Max. Module Size : 4096 KB
can someone explain in more simple terms what memory i can use for upgrade,i want to add 2 i gig sticks,amazon have some that look suitable but i want to be sure.

Hey easyways,

You should ideally have 2x 1gb DDR-SDRAM PC-3200 (200 MHz) - unbuffered, preferably Infineon, but any popular make should do (such as Kingston, Corsair, OCZ).

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hi
this is were i get confused is i though ddr and sdram were different

No, they both refer to speed but in different ways.
DDR = Double Data Rate
SDRAM = Synchronous Dynamic Random Access Memory (not Single Data Rate), which means that it uses a clock to synchronise it's Inputs and Outputs.

EDIT: Marked as Answered.

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