You can set the agp/frequency Lock to any setting between 50mhz and 90mhz!
Mine recognises my Geil PC3500 DDR as pc3200 memory.
Highest
Vcore is 1.85v, highest
vDimm is 3.2v and hghest
Vagp is 2.2v.
The board does overvolt slightly on all the settings using the latest bios.
I have had the 4gea+ running with a Celery 2.0a ghz, runs it happily at 3.06ghz.
I can recommend the 4GEA+, a great stable mobo. Check some of my benchmarks I have posted up recently.
Rob H
Hull, UK