Hello, I have decided to double the amount of DDR memory I have by buying an extra 256mb from Crucial. Their web site details 3 different types for my mobo (AOpen AK77 Pro(A)) and I don't know what the differences are. Can you please explain what the details below mean, ie unbuffered/registered, ECC/Non Parity, 32Meg x 72/64?
The following detail of my system is from Aida32:- Module Size 256 MB (2 rows, 4 banks) Module Type Unbuffered Memory Type DDR SDRAM Memory Speed PC2100 (133 MHz) Module Width 64 bit Module Voltage SSTL 2.5 Error Detection Method None Refresh Rate Normal (15.625 us), Self-Refresh Highest CAS Latency 2.5 (7.5 ns @ 133 MHz) 2nd Highest CAS Latency 2.0 (10.0 ns @ 100 MHz)
Also, does this meory come in one stick? Thanks in advance for any help you can give.