MSI B75MA-P45 series User Manual

En-8
MS-7798 Manboard
CPU (Central Processng Unt)
Introducton to the LGA 1155 CPU
The surface of the LGA 1155 CPU
has two algnment keys and a
yellow trangle to assst n correctly
lnng up the CPU for manboard
placement. The yellow trangle s the
Pn 1 ndcator.
Yellow trangle s the
Pn 1 ndcator
Algnment Key
Important
Overheatng
Overheatng can serously damage the CPU and manboard. Always make sure the
coolng fans work properly to protect the CPU from overheatng. Be sure to apply an
even layer of thermal paste (or thermal tape) between the CPU and the heatsnk to
enhance heat dsspaton.
Replacng the CPU
When replacng the CPU, always turn o󰘯 the system’s power supply and unplug the
power supply’s power cord to ensure the safety of the CPU.
Overclockng
Ths manboard s desgned to support overclockng. Before attemptng to overclock,
please make sure that all other system components can tolerate overclockng. Any
attempt to operate beyond product spec󰘰catons s not recommend. MSI does not
guarantee the damages or rsks caused by nadequate operaton beyond product
spec󰘰catons.

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