Hi all,
I’d recommend that you first see my latest post here with regards to progress I made last night, where I upgraded my UEFI and got the XMP profile working on my Corsair Dominator Plat DDR4 3000MT/s RAM.
Couple specs -
- Intel 6850K
- Asus Sabertooth TUF X99
- Corsair Dominator Plats, 2x 16GB Kits CMD32GX4M4C3000C15
My custom UEFI settings:
- CPU VCore set to 1.25vdc
- DDR RAM voltage set to 1.35vdc (each chan)
What I noticed though, was that enabling XMP would push the Blck to 125Mhz * 32 CPU ratio (=4Ghz clock).
However, if I force Bclk to 100 Mhz x 40, the XMP profile no longer works, and I boot into 2133MHz RAM. Checkout the FSB:RAM
setting of 1:18
in CPUZ at least when I was able to get the XMP to work (with Bclk at 125MHz), I wonder if this is a factor?
I’ve read that pushing the CPU Strap higher than 100MHz isn’t recommended - thoughts?