2x2 GB Ripjaws + Foxconn A7DA-S 3.0 Problem

[efeyaygel]

Hello there,

I just built a new machine specified as follows;

Foxconn A7DA-S 3.0 Motherboard
G-Skill F3-10666CL9D-4GBRL DDR3 1333 mhz 2GBx2
AMD Phenom II BE 955 x4
HIS HD5750 iCooler 1 GB


The problem is, the system runs fine with one stick of ram. When i replace it with the other stick, system locks up or BSODs while starting win7. The same problem occurs when i install the both sticks. BSOD.

Perhaps one of the sticks in the kit is bad?

A friend of mine told me to tinker with memory voltages and timings but i'm not familiar with them.. Please help me!

Thanks in advance.

[Tradesman]

If it boots fine with the one stick, but won't boot with the other stick in the same slot, it's prob a bad stick, best bet may be to check with the retailer/etailer you got the sticks from and do a straight exchange. If not can RMA them.