Quote Originally Posted by WFO View Post
4. I'd say ignore memtest and see how it performs doing what you usually do. If it's locking up or exhibiting intolerable behavior RMA it. Especially if the ram is know good from another rig. If the ram is new and unused... you may really have bad ram. I've had more issues with new ram than new motherboards. HTH.
The strange thing is that with a pair it works with memory in single-channel, in blue and white slots but when I stick it in dual-channel it is stuck and won't boot at "checking dram" or something similar. Does it mean the board is defective or it's a memory issue?(the other pair is stuck from the beginning, wouldn't ever boot)