Hey,
 
Building for a friend, getting the DS3RC(rev2.1) or DS3L, I know gigabytes are picky boards, and I couldn't get any useful info from the 'support list'.
 
Here are the Ram's:
 
Kingston Hyper X 2GB Kit (2*1GB) DDR2-800 CL4 (SLI-Ready) DIMM
http://www.nzoczone.com/product_in [...] ts_id=5828
 
Corsair 2GB(2*1GB) PC2-6400 DDR2-800 C4 TWIN2X E.P.P. Technology
http://www.nzoczone.com/product_in [...] ts_id=5256
 
Corsair 2GB(2*1GB) TWIN2X2048-6400 DDR2 800MHZ CL5 DIMM 240-pin
http://www.nzoczone.com/product_in [...] ts_id=5276
 
Crucial 2GB kit (1GBx2) Ballistix DDR2-800 PC6400 Memory
http://www.nzoczone.com/product_in [...] ts_id=5193
 
Crucial 2GB kit (1GBx2) Ballistix Tracer DDR2-800 PC6400 DIMM w/
http://www.nzoczone.com/product_in [...] ts_id=4553
 
Can only get from this site.
 
Thanks a lot

Crucial Ballastix(or Tracers) if Ocing; if not Corsair (any one listed above)

For me Gigabyte is not picky mainboards and is very stable board, it just need higher Vcore when you need to overclock than some other brand names due to lesser flexibility on other overclock settings. Most of your selected RAM shoould be OK. You can read this link to see if your RAM is tested with compatibility by Gigabyte.  
 
"http://www.gigabyte.tw/FileList/Me [...] s4_2.1.pdf"

I went with the Kingston Hyper X.
 
I've been through the pdf file before, just couldn't match the model numbers to the memory's listed.
 
Thanks...