apparently with gigabyte they are offering 2 motherboards based on what users are looking for.
"The T denotes Three, or in other words it supports DDR3, while the non-T version of the board supports DDR2"
this means that you have to decide which one you want to use. Its also the reason i wanted the asus since they all support DDR2 and DDR3 natively.
since we have choosen the GA-x38T-DQ6 , we will be wanting something with as low a latency as possible. the Corsair so far has some of the lowest latency speeds.
- here is newegg link to the Corsair Dominator TWIN3X2048-1800C7DF . http://www.newegg.com/Product/Product.aspx?Item=N82E16820145187&Tpk=Corsair%2bDominator%2bTWIN3X2048-1800C7DF
this memory module has a reported latency of 7-7-7-10 with pirce $554
the next best choice will be
Kingston HyperX 2GB (2 x 1GB) 240-Pin DDR3 SDRAM DDR3 1800
newegg link - http://www.newegg.com/Product/Product.aspx?Item=N82E16820134551
has latency of 8-8-8-24 and price $449
another choice will be OCZ Platinum Edition 2GB (2 x 1GB) 240-Pin DDR3 SDRAM DDR3
newegg link - http://www.newegg.com/Product/Product.aspx?Item=N82E16820227254
latency of 8-8-8-27 for price of $520
*please note price quoted above is all for 2 gb
as much as i want 4 gb on this system, right now with this ddr3 system i think 2 gb will be enough, mainly because of price consideration. I still want it to run on a 64 bit os though.
Also the main problem with the gigabyte board is that you are forced to deciding which Ram you plan on buying today. the board is future proof in terms of Processor but in terms of Ram unless you choose the DDR3 model you are basically stuck with DDR2 limit.
"
The Asus Maximus Extreme wins in average game performance for both overclocked and default speeds, and even correcting for its 0.2% default-speed overclock leaves it leading the slowest board by 1.12%.
Gigabyte's stronger overclock wasn't able to overcome Asus' performance superiority, even though both boards used the same looser CAS 7 memory timings when overclocked."