Viking - Memory - 128 MB - DIMM 168-pin - SDRAM - 100 MHz / PC100 - CL2 - unbuffered - non-ECC
Serious Gamers MUST have 128MB of RAM and above
I used to have 64MB of RAM for ages and thought to double and see the  difference. I wasn;t sure how noticable it will be but trust me you will  see the difference.<br />The 2 main differences from upgrading from 64 to 128  are:<br />1) Games will load quicker (levels, and startup) 2) There will be  less Hard disc activity when playing: this means that there will less  jerkovision as the processor executes from memory rather than slower hard  disc.<br />You can nver have enough RAM!! Its q worthy upgrade from 64 to 128.