Kothar wrote:with 62 bit you can use up to 8 GB of RAM
I had 512mb of ram then because my dad worked for GTE and got free RAM whenever they were going to throw a computer away.
good luck having 62 bit
MAX:
32 bit processor, 32 bit system = 3 GB (@ winxp, moar @ linux [as I've heard])
32 bit processor, 64 bit system = 8 GB
64 bit processor, 64 bit system = 128 GB (for example server racks, using 64bit Opterons with AMD64 instructions)
and god knows if they are compatible
The best solution would be to install some PC hardware information software (for example CPU-z, google it), go to the "SPD" page, and check the info about it. you will have 1/2/3 or 4 slots there (depending on the mainboard).
Open info about one of them, write down the:
type (DDR, SDRAM, DDR2 etc.) and
max bandwidth (PC 3200, PC2800 etc.). Manufacturer doesn't matter, get something like Corsair, or Kingston.
Then go online on Amazon, eBay or some sh
.it like that and buy there. DON'T go to any IT stores, most of the people there are fuc
.king idiots or they gonna rip you off.