I read the FAQ. And I'm re-reading it. And I'm referring to it as I compose this post. I just need a few ambiguities explained, thanks...
1. When shopping for RAM and comparing timings, very often the command rate data - 1T vs 2T - is omitted. Why? From what I've read, that one single parameter makes a bigger difference than any of the other timings individually. Is it safe, or stupid, to assume that if it doesn't say 2T in the specs that it's operable at 1T ?
2. Is there a performance penalty in using four 1GB sticks versus two 2GB sticks, given the same frequency and timing specs? (in dual-channel mode).
3. Looks like 2GB sticks are awfully tough to find. Any guesses on when my luck will improve? So far the best I've been able to do is this run of the mill Crucial stuff, which ought to be OK for the D975XBX2 board I'll be getting but at 667MHz doesn't leave much headroom for OC, and Crucial doesn't disclose the full timing specs on it.
4. Looking for high performance ("gaming"?) ECC DDR2 in ANY size seems just as difficult. Am I the only retard on the face of the earth that likes the soft cuddly (and perhaps expensive) safety blanket of ECC?
Thanks for humoring me here. I've got a pretty good grip on all the other aspects of the system build but I never bothered to get RAM savvy (and obsessive) until now.
-Brad
1. When shopping for RAM and comparing timings, very often the command rate data - 1T vs 2T - is omitted. Why? From what I've read, that one single parameter makes a bigger difference than any of the other timings individually. Is it safe, or stupid, to assume that if it doesn't say 2T in the specs that it's operable at 1T ?
2. Is there a performance penalty in using four 1GB sticks versus two 2GB sticks, given the same frequency and timing specs? (in dual-channel mode).
3. Looks like 2GB sticks are awfully tough to find. Any guesses on when my luck will improve? So far the best I've been able to do is this run of the mill Crucial stuff, which ought to be OK for the D975XBX2 board I'll be getting but at 667MHz doesn't leave much headroom for OC, and Crucial doesn't disclose the full timing specs on it.
4. Looking for high performance ("gaming"?) ECC DDR2 in ANY size seems just as difficult. Am I the only retard on the face of the earth that likes the soft cuddly (and perhaps expensive) safety blanket of ECC?
Thanks for humoring me here. I've got a pretty good grip on all the other aspects of the system build but I never bothered to get RAM savvy (and obsessive) until now.
-Brad