Upgrade my ram

dgbkiller

Distinguished
Dec 31, 2011
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I have currently 1 GB RAM Installed on my system.

its specs are - rendition RM 12864AA667.8FE
DDR2 1GB pc-5300 DIMM
667 MHz

using windows 7 ultimate system gets really slow on 1 GB. should i upgrade my ram.

here is what i found-
EVM DDR2 1 GB PC RAM (EVMP1G667U68D/EVMP1G667U88D)
DDR2-667/PC2-5300
DIMM Memory Module
240-pin Configuration
5-6-7-8-9-10-11 CAS La

Will this be compatible with my older RAM? please help