UPDATE:
Ok, I got the OCZ. Pulled out the BH-5, and put the OCZ in Dimm's 1&2, Vdimm @2.8. Ran fine w/ a gig of the OCZ. Timings read as 2.5-3-2-7. I'll tweak those down to 2-2-2-6.
So I plugged the BH-5 into dimm 3. Got an error message at windows startup: "Not enough memory to launch windows. Try ending memory-resident programs in congig.sys, autoexec.bat". Both files are of course, completely empty.
OS is WIn98se. Yes-I know-but I'm trying to get a dual boot going, 98se/XP.
Anyhoo, this is a known issue with win 98se when more than a gig is installed. There's a fix that's supposed to work. Microsoft article 181862. It suggests adding the line: MaxPhysPage=40000 to the system.ini file. That's hexadecimal for telling 98 not to use more than a gig of ram. Kinda' stupid if you want to use 1.5; but I tried it just to see if I could get windows to launch. Same message. Hexadecimal for 1.5 gig is 60000 (I think). Tried it. Same message.
In any case, and in the interest of posting results out here, I pulled out one stick of OCZ and I've been playing Age of Mythology for a few hours w/ the OCZ in dimm1, the BH-5 in dimm2. 2.8v, 2-3-2.5-7. No problems, no noticeable difference. Haven't run memtest yet; but it seems like they are getting along famously. I'm reasonably sure the results would be the same at 2-2-2-6.
I still have a couple of things I'm gonna try to get 1.5 gig running. I tried setting the swap file to the same min and max sizes (20 meg), got the same error message. I considered disabling it entirely, but some apps apparently need some kind of swap file.
If anyone has any insights as to how I might get 1.5 gig running with 98se, I'd *really* like to hear them.
For now...IMO if you're looking for a good match for your BH-5, I'm liking the OCZ gamer extreme.
My .02. Yeah ok, my 158 bucks.