Quote from: tolich94 on February 15, 2014, 11:38:19 AM

Quote from: mezza550 on February 14, 2014, 10:23:09 PM

Quick update, I noticed today that my high performing card (GPU 2) has SK-Hynix based RAM, the other three lower performers use Elpida. Not sure what this means for me going forward, but it's a clue. Starting to feel like a detective over here Wink

Input welcomed!

I think the Elpida RAM is lower quality than Hynix, at least that's what I've read somewhere on some forum. And lucky me (sarcastic) ofc I got the Eplida RAM in my GPU.

I have a BUNCH of Elpida 280x. They're Gigabyte, not Sapphire, tho. We have them hashing at 740-755kh/s. Granted the Hynix ones do 775+, but you should be able to do more than an even 700.