MSI B75MA-P45 series User Manual

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MS-7798 Manboard
OC Pro󰘰le Save to USB
Save the current overclockng settngs to USB 󰘱ash dsk.
OC Pro󰘰le Load from USB
Load the stored settngs from USB 󰘱ash dsk.
CPU Spec󰘰catons
Press <Enter> to enter the sub-menu. Ths sub-menu hghlghts all the key features of
your CPU. The nformaton wll vary by model and s read-only. You can also access ths
nformaton at any tme by pressng [F4]. Press <Enter> to enter the sub-menu.
CPU Technology Support
Press <Enter> to enter the sub-menu. The sub-menu shows the nstalled CPU tech
-
nologes. Read only.
MEMORY-Z
Press <Enter> to enter the sub-menu. Ths sub-menu hghlghts all the settngs and
tmngs of your DIMMs. Ths nformaton wll vary by model and s read-only. You can
also access ths nformaton at any tme by pressng [F5]. Press <Enter> to enter the
sub-menu.
DIMM1~4 Memory SPD
Press <Enter> to enter the sub-menu. The sub-menu dsplays the nformatons of
nstalled memory.
CPU Features
Press <Enter> to enter the sub-menu.
Hyper-Threadng
The processor uses Hyper-Threadng technology to ncrease transacton rates and
reduces end-user response tmes. The technology treats the two cores nsde the
processor as two logcal processors that can execute nstructons smultaneously. In
ths way, the system performance s hghly mproved. If you dsable the functon, the
processor wll use only one core to execute the nstructons. Please dsable ths tem
f your operatng system doesn’t support HT Functon, or unrelablty and nstablty
may occur.
Actve Processor Cores
Ths tem allows you to select the number of actve processor cores.
Lmt CPUID Maxmum
It s desgned to lmt the lsted speed of the processor to older operatng systems.
Execute Dsable Bt
Can prevent certan classes of malcous “bu󰘯er over󰘱ow” attacks where worms can
try to execute code to damage your system. It s recommended you keep ths ena
-
bled always.
Intel Vrtualzaton Tech
Enhances vrtualzaton and allows the system to act as multple vrtual systems. See
Intel’s o󰘲cal webste for more nformaton.
Intel VT-D Tech
Ths tem s used to enable/dsable the Intel VT-D technology. For further nformaton
please refer to Intel’s o󰘲cal webste.
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MSI B75MA-P45 series Specifications

General

Form Factor	Micro ATX
Chipset	Intel B75
Socket	LGA 1155
Max Memory	32GB
Memory Standard	DDR3 1600/1333/1066 MHz
PCI Express x16	1
SATA 6Gb/s	1
SATA 3Gb/s	5
Audio	Realtek ALC887
RAID Support	No
USB 3.0	2 x USB 3.0
USB 2.0	8 x USB 2.0
LAN	Realtek 8111E
PCI Express x1	2