i think dfi and hynix hard to be paired....if can..i've got standing 1gb bt-d43 to use...dunno if it can be pushed with dfi ultra-d..

I have a few pairs of BT-D43s and DT-D43s here, there are absolutely no problem running at stock.

I use official bios 310 and set everything @ default (load optimised default) except
the first 6 in Genie Bios:

200
enable
3
3
8
3

Try with one stick first on the orange slot furthest away from CPU if you have difficulties booting.

If you can run both rams with that timing, you can go

2.5
3
7
3

Good luck

  tccd wont like at tis voltage!!!! 
hehe me oso using tis ram... so far ok lah... max i push to 321*9 @1:1 2.95v