GA-X58a UD3R-making problems in memory setting cache?

[Talleen]

I've built from the ground up and new system :

i7-920
og MoBo Ga-x58a-UD3R
Sapphire HD5870
6-GB A-Data 1800 +

and that is where I suspect my problem.
Now and then reboot the PC in the middle. For example when I first the "windows-performance" (Win7U-64 driven through) it is when we arrived at the point of rebooting memory test. Have various settings in the bios (F3 tried out), and the time it is relatively stable at 1.84 V (maximum of 1.85 are given) and 1600MHz (instead of 1800 +) and timings, I'm currently at 9-9-9-27 (should be :8-8-8-24): / but did not be so the whole plan of the settings that I can take as / must. Any help would be very grateful.

[Mentos]

WOW! 1.84 volts! "Normal" would be in the volt-1800Mhz range 1.65. Especially if you run the store under the specifications of 1.65 volts should be quite enough. Do you have a proper cooling in your case? It could also be a heat problem may be present. Depending on how strong you test your computer as it heats up and will be unstable because of the high temps. Open times your case and / or times directed from a fan. If it does not occur more then you assign it a relatively accurate.

[Talleen]

So I use the Thermaltake element G, 1 * 230mm luster blows the more or less directly above the ram in the ram and a 200mm fan of pulling out, are ridiculous in the housing 33 °, so to heat it should now be not really. Okay, so you think it could be due to the high voltage? How do I test for best fit if the settings? Incidentally, it occurs to same in the cold.!! So Colin McRae Rally Dirt 2 on everything I've max gamble without problems for 2h.

[T0tal L0$$]

If your RAM is at 1.8 volts or more is given, it is the highvoltage DDR3 and not suitable for your board! Thereby destroying the memory controller in the CPU and thus your CPU! You will need DDR3 RAM lowvoltage 1.5 V - 1.65 V! - Possibly with even less power as in the G Ecos kill that run at 1.35 V - 1.5 V!