That website also uses Wprime95 for RAM testing... tells the tale...
BACK TO UP7:
UP7 F5J doesn't seem to change RAM divider, XMP profile loaded for 2666C10 Platinums, boots at 667MHz, forced 2666 divider: result 667Mhz c'mon. Bad bios flash ? Board came back from Guru3D, no idea how they tested it.
Flashed back to F5f, RAM dividers sort of working, but now I lost the CPU multiplier OC button function...
XMP profiles tested:
CORSAIR 2666C10 PLATINUM Need to loosen tWWSR to 5 iso 4, to be 32M stable (1.68Vdimm is set by the board) tWWSR at 4 works fine on other brands with two sticks
CORSAIR 2800C11 PLATINUM 51 error
GEIL EVO VELOCE 16GB (2 x 8GB) 2133C10-11-11-30 Passed 32M
GEIL EVO Corsa 16GB (2 x 8GB) 1866C9-10-9-27 Passd 32M
GSKILL RIPJAWSZ 2200C7-10-10-27 51 error Boots fine with CAS 8 set iso CAS 7 from XMP (sticks do 2500 C7-11-7 on other boards) Only way to get CL7 booting is setting tWL to 8
GSKILL FLARES 1866CL7-8-7-24 CAS 7: 51 error, CAS 8 boots fine (sticks do 2400 C7-11-7 on other boards) Only way to get CL7 booting is setting tWL to 8