512MB Samsung, chip model K4H560838D-TCC4 on P4P800 SE.
MB doesn't have an FSB config, only RAM timings are configureable.
Sisoft Sandra reads Logical/Chipset 1 Memory Banks: Speed: 2x 133Mhz(266Mhz data rate).
The chipset info does read correctly as the 4x 200Mhz (800Mhz data rate) the chipset allows, and the P4 is an 800 model.
Benchmark numbers are ~1900MB/s, compared to the ~4880MB/s I should be getting according to Sandra's 865PE PC3200 numbers.
I've installed the latest chipset drivers from Intel, and latest Asus BIOS. Of course that didn't help or I wouldn't be here
BTW I have a Hynix DDR400 stick as well, same problem, so I can probably assume it's not the memory.
MB doesn't have an FSB config, only RAM timings are configureable.
Sisoft Sandra reads Logical/Chipset 1 Memory Banks: Speed: 2x 133Mhz(266Mhz data rate).
The chipset info does read correctly as the 4x 200Mhz (800Mhz data rate) the chipset allows, and the P4 is an 800 model.
Benchmark numbers are ~1900MB/s, compared to the ~4880MB/s I should be getting according to Sandra's 865PE PC3200 numbers.
I've installed the latest chipset drivers from Intel, and latest Asus BIOS. Of course that didn't help or I wouldn't be here
BTW I have a Hynix DDR400 stick as well, same problem, so I can probably assume it's not the memory.