Auch SB ist bis 1.65V frei gegeben
na ja. Offiziell sind es schon max. 1,575 Volt
Aber 1,65 sind kein Problem.
Hier aus einem Sandy-OC-Guide:
VDDQ: more commonly known as Vdimm or Vdram, this is the voltage for your memory. Formally
known as I/O voltage for DDR3, Intel states maximum at 1.575. YOU should run this at whatever it says
on your RAM. At the time I am writing this article, 1.575 is not the standard, but 1.5v has been stock
voltage on many DDR3 RAM modules for a long time. While at 1.5v you can run at stock speed of 1333
MHz and SPD 9, 9,9,24 to run your RAM at a higher speed, such as 1600MHz, most RAM requires 1.65v.
Do not be afraid, if it says 1.65v on your RAM stick, set it to 1.64 or 1.66v. For overclocking higher than
what your RAM is rated for you can take this up, I have used up to 1.76v, but for my tests I used 1.72v to
run my 1600mhz Ram at 1866mhz. I wouldn’t run this voltage over 1.8v unless you are going for some
crazy high clocks.