is this normal?

[e6600]

i have gskill 2x2gb ddr2 800 (5-5-5-15):
http://www.newegg.com/Product/Product.aspx?Item=N82E16820231122

im currently running it at 4-4-4-12 415*2 = 830 at 667 speeds at 2.15 vdimm, as for some reason it will bsod at 2.1vdimm

ive heard that there may be issue with this ram and my board in sig. and if this ram is indeed 'not normal' then ill buy some nice ocz or corsair. but atm im just confused a bit

[Cuiiey]

Not sure really why that would happen but if you really think that your motherboard hates your ram then by all means get some new ram :)