MSI 915G Neo3-FIR User Manual page 49

Precharge delay (tRAS)
This setting determines the precharge delay, which determines the timing delay for
DRAM precharge. Setting options: [Auto], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13],
[14], [15].
Adjust DDR Frequency
W hen it is set to [Manual] in High Performance Mode, user can place an artificial
memory clock limit on the system. Please note that memory is prevented from running
faster than this frequency. Setting options: [Auto], [333 MHz], [400 MHz].
M emory Hole
In order to improve performance, certain space in memory can be reserved for ISA
peripherals. This memory must be mapped into the memory space below 16MB. W hen
this area is reserved, it cannot be cached. Settings: [Disabled], [15MB-16MB].
PCI Express Root Port Func
Press <Enter> to enter the sub-menu.
PCI Express Port
Settin options: [Auto], [Disabled], [Enabled]
PCI-E Compliancy Mode
This field allows you to select the PCI-E specification version. Setting options: [v1.
0a], [v1.0].
** VGA Setting **
On-Chip VGA
This setting determines whether the system RAM can be allocated to on-chip video
controller for video purposes. W hen setting to Enabled, up to 128MB system RAM
will be allocated to on-chip video controller. Setting options: [Enabled] and [Disabled].
On-Chip Frame Buffer Size
Frame Buffer is the video memory that stores data for video display (frame). This field
is used to determine the memory size for Frame Buffer. Larger frame buffer size
increases video performance. Setting options: [1MB], [4MB], [8MB], [16MB], [32MB].
FIXED M emory Size
This field specifies the size of system memory to allocate for video memory. Setting
options: [64MB], [128MB].
DVM T M emory Size
This field specifies the size of DVMT (Dynamic Video Memory Technology) memory to
allocate for video memory. Setting options: [64MB], [128MB].
Boot Display
Use the field to select the type of device you want to use as the display(s) of the
system. Setting options: [Auto], [CRT], [TV], [EFP]. The option [EFP] refers to the LCD
display.
BIOS Setup
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