Is the EVGA e-GeForce GTS 250 1GB http://www.ikonicit.co.za/index.php?target=products&product_id=557
better than the
Leadtek WinFast GTS 250 GeForce GTS250 16xPCIE 256-bit 512MB GDDR3 http://www.sybaritic.co.za/store/product_info.php?cPath=74_224_559&products_id=20126
and is it compatible with this motherboard http://www.jetway.com.tw/jw/motherboard_view.asp?productid=508&proname=946GZM3
better than the
Leadtek WinFast GTS 250 GeForce GTS250 16xPCIE 256-bit 512MB GDDR3 http://www.sybaritic.co.za/store/product_info.php?cPath=74_224_559&products_id=20126
and is it compatible with this motherboard http://www.jetway.com.tw/jw/motherboard_view.asp?productid=508&proname=946GZM3