Hi.
Intel Core i7 3770K 4x 3.50GHz
Gigabyte GA-Z77X-UD5H
G.SKILL Trident F3-2400-10D-16GTX (2x8GB)
I see 3 X.M.P. profiles in BIOS:
1. Disabled (9-9-9-24 1.50V)
2. Profile 1 (10-12-12-31 1.65V)
3. Profile 2 (10-12-12-31 1.65V)
Timing differences are tRRD, tWTR and tRTP. Only 1 cycle down each.
Speeds (memtest86) show:
1. Disabled - 17174 MB/s
2. Profile 1 - 24483 MB/s
3. Profile 2 - 24484 MB/s
(Newbie) questions.
a. Where do I find what's the difference between profile 1 and 2. I know where to find the values in the BIOS (see above), but I don't know why these 2 profiles are so close and which one I should/must/can use under which circumstances.
b. Which speed testing software can I use? Preferentially DOS based to avoid OS (like Linux, Windows, ...) interfering with speed measurement.
Thanks,
Intel Core i7 3770K 4x 3.50GHz
Gigabyte GA-Z77X-UD5H
G.SKILL Trident F3-2400-10D-16GTX (2x8GB)
I see 3 X.M.P. profiles in BIOS:
1. Disabled (9-9-9-24 1.50V)
2. Profile 1 (10-12-12-31 1.65V)
3. Profile 2 (10-12-12-31 1.65V)
Timing differences are tRRD, tWTR and tRTP. Only 1 cycle down each.
Speeds (memtest86) show:
1. Disabled - 17174 MB/s
2. Profile 1 - 24483 MB/s
3. Profile 2 - 24484 MB/s
(Newbie) questions.
a. Where do I find what's the difference between profile 1 and 2. I know where to find the values in the BIOS (see above), but I don't know why these 2 profiles are so close and which one I should/must/can use under which circumstances.
b. Which speed testing software can I use? Preferentially DOS based to avoid OS (like Linux, Windows, ...) interfering with speed measurement.
Thanks,
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