I think I found something:http://www.pcchips.com.tw/PCCWebSite/Products/ProductsDetail.aspx?detailid=156&CategoryID=1&DetailName=Feature&MenuID=1&LanID=0
Manual is available for 830 and 830L, not for 830LR; I read arounf that the "R" refers to "network adapter" version: anyone can confirm this?
830L manual says board does support up to 1GB: does it mean I can choose among 2x512 and 1x1024 options?
I also have different "flavours" for this board; are these data enough to determine board version?
62-0112-001131-00101111-040201-SiS735$M830LRRelease 01/12/2002 S
62-P190-001368-00101111-040201-SIS$K7S41190K7S41GX BIOS P1.90
62-1121-001131-00101111-040201-SiS735$M830LRRelease 11/21/2001 S