Problem whit ram 2x4 gb

[Oblivion122]

Specs:

CPU: Intel Xeon X3450 Oc 3.3 [ Load temp 56]
GPU: Nvidia GTX Black Edition 750 ti [Load temp 45]
Motherboard: GigaByte GA-H55M-S2 1.3v[ Bios F4 Last version]try it whit F1, F2, F3 same problem.
HDD: SSD Evo 850 120 + Wester 1TB
PSU: 550W i try 2 anothers psu no help
Socket 1156

Ram: Silicon Power SP004GBLTU160V01 x2 = 8gb 1666, 1600, 1333 Problems
Ram: Silicon Power SP004GBLTU160V01+Kingston 4gb 1666, 1600, 1333 Problems
RAM: Kingston 4gb+ Nanya 2gb No problmes
RAM: Silicon Power SP004GBLTU160V01+ Nanya 2gb No problems
RAM: Translucent 4gb+ Kingston 4gb Problems
RAM: Silicon Power 4gb+ Translucent 4gb Problems
Mem test no errors!
Primetest whit 6gb or 4gb 6h fine no restart and errors.
Sometimes 8gb is running fine but after one day.. again problems

i tryit to set def in bios. No overclock nothing but no help.

Kingston, Translucent,Nanya is 1333mhz

I have problem when i put 8gb i get restarts freez and that staff...Sometimes no.. but now everytime..

 

[X79]

What OS do you have?
Are you using RAM from the same RAM kits? Or are you mixing and matching different RAM.

Try see if your BIOS/Motherboard has any mention of DOCP.

 

[Tradesman1]

The Silicon power I believe are newer sticks and won't be compatible, for h55 (1156 mobos) you want the older DDR3 made with low density memory chips like the GSkill NT line of value DRAM. Pretty much any sticks made going back to 2011 are going to have the newer high density memory chips and not be compatible

 

[Oblivion122]

Windows 10 64bit Silicon power is a kit 2x4gb In the beginning about a month I did not make the problems only recently started now about 5 days every start up.. So you think i need to buy some ram whit 2010/11? is that only solution?

For ram timings everthing is the same when i using kit i try diffrent timings no help and change voltage no help use custom timings mixnig no help...
My english is not that good sry about that.
when i buy 2x4 Silicon power its working perfect about 1 month after that is going to be problem. that is the same as kingston and Translucent its working about month whit no problem but after that the same shit. kingston and Translucent is 2x4

 

[Tradesman1]

Do you have the latest BIOS?

 

[Oblivion122]

Yea. F4 is the last