Gigabyte NX68256D
$257 CDN
http://www.giga-byte...GV-NX68256D.htm
XFX PV-T45G-UD GeForce 6800GT 256MB - VC-PV-T45G-UD -- PCI EXPRESS
$407 CDN
http://www.xfxforce....gurationId=8097
ASUS EN6800/TD/256
$365 CDN
http://usa.asus.com/...1=2&l2=6&l3=138
BFG FX6800 GT 256MB PCI-E
$420 CDN
http://www.bfgtech.c...800GT_PCIX.html
PLZ HELP