Kingston hyperx 8600 8GB of ram on a foxconn nf590 sli board

[amango]

Hello i have a Foxconn nf590 sli mother board and i just perchesed kingston hyperx ddr2 8600 8gb of ram. In my BIOS i have a few ddr2 settings 400,533, and 800 which one do i use i would like to run the ram at 1066mhz but my timming table only go up to cl6and i think i need cl7 i allready tweked the mem. voltage up to 2.050 but my cpu-z only shows kingston 6400 400mahz? Any help would be highly apreceated Thank you

Processor: 1
CPU_Name: AMD Athlon(tm) 64 X2 Dual Core Processor 6400+
CPU_Manufacturer: AuthenticAMD
CPU_Caption: x64 Family 15 Model 67 Stepping 3
CPU_Version: Model 3, Stepping 3
CPU_ProcessorId: 178BFBFF00040F33
CPU_CurrentClockSpeed: 3200MHz
CPU_AddressWidth: 32Bits
CPU_DataWidth: 64Bits
CPU_SocketDesignation: Socket M2

BIOS Information

BIOS_Manufacturer: Phoenix Technologies, LTD
BIOS_Name: )Phoenix - Award WorkstationBIOS v6.00PG
BIOS_Version1: 6.00 PG
BIOS_Version2: ALWARE - 42302e31

 

[evongugg]

Use manual settings for the memory.
Increase the Northbridge voltage with 8 GB.
Keep the memory voltage up like you did.
Use the closest timings you can.
Test with memtest86+ for errors.
You may have to back down if you get errors.