GA-Z68-XP-UD4 problem with XMP - CRUSH

[striker82]

HI,

Sorry for my english.

i have Motherboard GA-Z68-XP-UD4 with Intel i5-2500k and Geil Evo Corsa Memory 2133mhz CL10 2x4GB

with XMP deactive, windows and all game work well.

with XMP active, all game crash , starcraf 2, gta 4, skyrim, and windows block with bluescreen, in bluescreen i read "Memory Management"

i have try up 1,6 DRAM Voltage (1,5 in auto) and less crash. but crash.

help me

[Rob85]

try upping the QPI/VTT voltage, 1.2v max

[striker82]

ok.. i try thx.

I will keep you informed

[striker82]

but 1,2 with DRAM voltage 1,5 or DRAM voltage 1,6?

[striker82]

no XMP active
all test with Intel Burn Test successful

with XMP active 1,5 DRAM VOLTAGE fail after 2 test  normal
with XMP active e 1,6 DRAM VOLTAGE fail after 5 test normal
with XMP active 1,6 DRAM VOLTAGE ,  QPI/VTT voltage, 1.2v all 30 test successful but fail  after 2 test Very High stress level



help me

[Dark Mantis]

You could try increasing your DRAM voltage to 1.65v but do make sure that the QPI/Vtt stays no more than 0.5v less. In other words don't drop the QPI/Vtt voltage to less than 1.15v minimum. You would normally need at least 1.2 v or more anyway for that.

[striker82]

i try 1,65V and 1,2 QPI but with Intel Stress Burn fail after 2 test in Very High Stress Level

help

[striker82]

up please

[Dark Mantis]

I would suggest that instead of IBT you try running Memtest86+ on single sticks for about ten loops each. If there are any memory problems this should pick them up.