by Sparky » Sun Mar 25, 2007 8:15 pm
All I know is I just tried to install another matched pair of Corsair XMS2 PC6400 on my XBX2 and system only recognized 3.25 gb in Windows (XP Home SP/2 32bit) BIOS saw 4gb. Ran Memtest, no errors, but Windows had random shut downs, so back to 2 gb for now.
I understand 32bit OS is limited to 3 gb, so I tried 3 sticks and it ran, but got a warning on start up that the 3rd stick wasn't going to work in dual channel because it wasn't in a pair so seemed kind of pointless to keep it in.
Intel D975XBX2K2 v505; BIOS 2838|Intel Q6700 @ 3.3ghz|Zalman 9500|4GB G.Skill PC8500 @ 992mhz|HD4870 1GB|Sound Blaster X-Fi XtremeMusic|Antec Nine Hundred|Toughpower 750w Modular|2-300gb Maxtor Diamond Max|XP Home SP3|500gb WD Caviar| Windows 7 RC1 64 Bit
XPS M1530 Midnight Blue|T7700|4GB DDR2|15.4" WSXGA+|200gb 7200rpm HDD 256MB 8600GT|XP Home SP3