I went with OCZ Platinum Rev2 2GB (4-4-4-15 @ DDR2-800) and it worked fine first boot. My board was shipped with an older BIOS from around August 2006, but the board still booted fine at 1.8V with both sticks in. I changed the voltage and dropped the timings and it is running fine now at DDR2-850 using BIOS 1004 (latest from Asus.com).
On my last few builds I've gone with Corsair as I had problems with OCZ a few years ago, but this time around it was literally $100 more for the Corsair 4-4-4-12 2GB kit than the OCZ, not worth it to me.