You didn’t found the motherboard manual in the software form because the quick user guide or manual is in printed form that came with motherboard. Kindly tell me up to what level I can set the values at BIOS settings menu that is suitable for my hardware components i.e.
[VGA] (MSI) Geforce 6, NX6800GT-T2D256E
[Motherboard] (MSI) P4N Diamond
[Processor] (Intel) Pentium® 4 Processor 640, 3.20 GHz, FSB 800 MHz.
[Ram] (Corsair) Twin2X,2048-6400, 2GB, 800 MHz


System Clock Mode

[Auto] Set FSB & Memory clock automatically

[Linked] Allows Memory and FSB to overclock proportionally

[Manual] Enter FSB Memory clock manually

Memory Timings
[Auto] [Manual]

If set to manual these settings available,

CAS Latency
[Auto] [1] [2] [3] [4] [5] [6] [7]
tRCD
[Auto] [1] [2] [3] [4] [5] [6] [7]
tRP
[Auto] [1] [2] [3] [4] [5] [6] [7]
tRAS
[Auto] [1 ~ 15]
tRC
[Auto] [1 ~ 15]
Address Mode
[Auto] [1T] [2T]


PCIE Frequency
This field allows you to select the PCIE frequency (in MHZ). Select the number between [100] ~ [145]

VGA PERFORMANCE BOOST
This field allows you to overclock the core clock of graphics card by the ratio.
Settings option:
NV4X Core clock Overclocking
[Disabled] [Private 1%] [Sergeant 3%] [Captain 5%] [Colonel 7%] [General 10%] [Commander 15%]
NV4X Memory clock Overclocking
[Disabled] [Private 1%] [Sergeant 3%] [Captain 5%] [Colonel 7%] [General 10%] [Commander 15%]