Where Do I Start to Goose up My RAM to Match its Rated Speed (or Faster)?

I should be getting 1866 out of these sticks, but here's what I see in the BIOS:

--------------------------------------------------------
ADVANCED MEMORY SETTINGS

Extreme Memory Profile -- -- Disabled
System Memory Multiplier -- 6.67 -- Auto
Memory Frequency -- 1334mHz
DRAM Timing Selectable -- -- Auto
Profile DDR Voltage -- 1.50V
Profile VTT Voltage -- 1.05V
Channel Interleaving -- -- Auto
Rank Interleaving -- -- Auto

Channel A Timing Settings -- (all Auto)
Channel B Timing Settings -- (all Auto)

----------------------------------------------------------

Where do we go from here?

Many thanks for any pointers!

Use the Extreme Memory Profile (XMP)

ATMINSIDE said:

Use the Extreme Memory Profile (XMP)

Click to expand...

Not supported on AMD.
You need to configure it manually.

Mr.Scott said:

Not supported on AMD.
You need to configure it manually.

Click to expand...

His settings have it listed, worth a shot.

ATMINSIDE said:

Use the Extreme Memory Profile (XMP)

Click to expand...

Yep, I worked that out last night at about 0400.

Appears to work perfectly.

My only problem was confusion about memtest's reporting 1600mHz speeds, though the BIOS and diagnostics were saying 1866mHz. Still not clear on what that really means (or not).

What does CPUz say?