0
votes
1answer
333 views

How to select right ram module for MB Asrock Wolfdale 1333-D667

Detailed Here is my system specs. (For motherboard details, click here) I want to upgrade my systems memory. As you see on item specs page, this mainboard supports non-ECC, un-buffered memory. ...
1
vote
2answers
633 views

Server works with either ECC or non-ECC ram but not both (manual requires unbuffered)?

I have a server that came with two sticks of 2GB PC2-6400 ECC ram (Hyundai). We also bought two sticks of Corsair CM2x2048-6400C5C (PC2-6400). So I installed all 4 sticks and the machine started ...
5
votes
4answers
15k views

Can I use non-ECC memory in a machine that already has some DDR2 ECC memory?

I have a developer workstation that has registered DDR2 ECC DIMMs already installed. I'm planning on getting some more RAM. Can I add memory modules that aren't ECC and/or registered? I mean, does the ...