Dual channel DDR600 1T on AMD Athlon 64, how feasible is it?

[yliu]

I am wondering how many people have successfully ran their dual-channel memory at DDR600 (300Mhz) speeds, 1T command rate, with an Athlon 64 Winchester processor. The anandtech review of the Corsair TwinX4400-C25PT memory seemed to make it there, but I don't know how reproducible it is. If you have made it, could you please share your system config, including motherboard, cpu, memory, and voltage/timing settings? Do you believe the average winchester's memory controller can handle DDR600 in dual channel mode and 1T command rate?

EDIT:
Just to be clear, I mean running the memory at DDR600 (300Mhz), 1:1 without any divider.

 

[Idleuser]

I made 590 DDR running 1:1 before my cpu won't push futher... if you have fairly good memory and a good motherboard and cpu you can push a64 pass 680 DDR easily. I know the guys with DFI nforce 4 are running past ddr 600 with memory dividers.

 

[yliu]

Sorry I should have been more clear... I meant pushing DDR600 at 1:1, not using any divider.

 

[yliu]

Still, DDR590 is still very impressive! Could you post your memory/mobo/cpu configs?