I have a Q6600 G0 on an Intel D975XBX motherboard. 975x chipset. I have 4 1 GB sticks of OCZ Platinum PC2 6400. When I had an E6600 and 2 of these modules, I could run 3.0 Ghz without problems. I thought the current setup would too for a while, but I get random BSODs. Runs fine at stock 2.4. I can actually push it farther with a couple of cheap Kingston sticks of value RAM than I can with the OCZ. Removing 2 sticks does not help. No amount of voltage helps either, be it the RAM, CPU, MCH, or whatever. I would like to get it back up to 3.0. I guess my question would be, has anyone here had any luck getting a Q6600 to 3.0 with 4 sticks RAM on a 975x board? I'm willing to buy different RAM for it, the prices for DDR2 are dirt cheap right now. The OCZ modules need at least 2.1 volts, I am wondering if I would have better luck with something that requires less. Ultimately I wouldn't mind buying 4 2GB modules and going 8 GB, but I fear that would be really pushing it. Maybe 2 2GB modules would do better than 4 1GB. I know the board is getting old, and would love to go i7, but with Windows 7 and DX11 coming most likely sometime next year, I am going to wait for that before doing a new build. Any suggestions for RAM are appreciated, unless it wouldn't help anyway. Which it may not on this mobo.

