What Ballistix modules do you have? I cant think of any offhand that have timings of 4-4-4-
16. Those are pretty sloppy timings for an enthusiast kit.
The main part number should read either "BL12864" (single module) or "BL25664" (dual kit) then "AA80A" or "AL804" (or similar). The last part of the number (after the full stop) is probably more important, it should read "8" (single sided) or "16" (double sided) followed by two letters and a number (i.e. FD3, FE5, FH5).
The reason I ask is that while the Crucial kit has not changed visibly since it was intoduced, it has changed memory chips quite frequently-and some are more reliable (and overclocker friendly) than others. Once you have found the part number, can you also list all the timings, or post a screenshot using the
MemSet program.
Here is a screenshot (post #2) I posted from an earlier thread (also Crucial Ballistix) as example-remember to expand for both Channel A and B (These settings show what timings you are actually running) . Also include a screen of
CPU-Z's SPD tab (the table on the right hand side). I'd just like to make sure that the boards BIOS is correctly reading the timings -most importantly the Performance level (also called tRD or Static Read Value). Since MemSet reads some values differently than memory profiles shown in CPU-Z
do not try to adjust any settings to match the profile. Changing any values in MemSet overrides and changes the BIOS settings instantly.
Once we can be assured that the timings are correct for profile and BIOS, and assuming the RAM passes Memtest86+ (I would test each stick individually) then the next step would be to check your BIOS voltages (MCH/Northbridge in particular), but one step at a time.