MSI B75A Support and Manuals
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MSI B75A Videos
MSI B75A-G43 Motherboard Quick Unboxing & Overview
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Duration: 2:26
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MSI B75A-G43 motherboard quick review(read the description)
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Duration: :50
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MSI B75A-G43 Gen. 3 Mainboard Booting(and rebooting x3)
Duration: 2:31
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Duration: 2:31
Total Views: 5,535
MSI B75A G43 review en español
Duration: 9:34
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Duration: 9:34
Total Views: 678
Popular MSI B75A Manual Pages
User Guide - Page 3
... Cord before inserting any of the following help resources for further guidance.
◙ Visit the MSI website for technical guide, BIOS updates, driver updates, and
other information: http://www.msi.com/service/download
◙ Contact our technical staff at 110/220V before setting it work well or you can cause damage or cause electrical
shock. ￭ If any...
User Guide - Page 9
...ii Technical Support iii Safety Instructions iii FCC-B Radio Frequency Interference Statement iv Battery Information v Chemical Substances Information v BSMI EMI v WEEE (Waste Electrical and Electronic Equipment) Statement vi Chapter 1 Getting Started 1-1
Packing Contents 1-2 Optional Accessories 1-2 Assembly Precautions 1-3 Mainboard Specifications 1-4 Connectors Quick Guide 1-6 Back...
User Guide - Page 11
Chapter 1
Getting Started
Thank you for optimal system efficiency. Designed to fit the advanced Intel® LGA1155 processor, the B75A-G43 Series mainboards deliver a high performance and professional desktop platform solution. The Series mainboards are based on Intel® B75 chipset for choosing the B75A-G43 Series (MS-7758 v2.X) ATX mainboard.
User Guide - Page 14
Getting Started
Mainboard Specifications
Processor Support ■ Support 3rd Generation Intel® Core™ i7/ Core™ i5/ Core™ i3/ Pentium®/ Celeron®
Processors for LGA 1155 socket (For the latest information about CPU, please visit http://www.msi.com/service/cpu-support) Chipset ■ Intel® B75 chipset Memory Support ■ 4x DDR3 DIMMs support DDR3 1600/ ...
User Guide - Page 20
Replacing the CPU When replacing the CPU, always turn off the system's power supply and unplug the power supply's power cord to support overclocking. Overclocking This mainboard is not recommend. MSI does not guarantee the damages or risks caused by inadequate operation beyond product specifications is designed to ensure the safety of the CPU.
The yellow...
User Guide - Page 29
... a single video card installation, using the PCI_E2 slot is recommended.
3. Please consult your video card's manual for further instructions regarding driver installation or other special settings.
1-19 Determine what type... For best compatibility, MSI graphics cards are hardware lines over which devices can be clip(s) on the expansion slot(s) used, there should be installed by way of the...
User Guide - Page 31
... to the manual that came with your video
card package. Important
A CrossFireTM system has four possible display modes: • SuperTiling • Scissor Mode • Alternate Frame Rendering • Super Anti-aliasing. Chapter 1
MS-7758 3. The following screen appears in your video card. 4. Boot up the computer and install the drivers and software included...
User Guide - Page 41
... BIOS settings, monitor CPU temperature, select the boot device priority and view system information such as the CPU name, DRAM capacity, the OS version and the BIOS version. By connecting to setup and configure your mouse and keyboard, users can import and export parameter data for backup or for optimum use Live Update...
User Guide - Page 46
....
▶ SATA1~6 Hot Plug These items are used to enable/ disable the SATA ports hot plug support.
▶ HD Audio Controller This item allows you clear your operating system installed. BIOS Setup
Advanced
▶ PCI Subsystem Settings Press to enter the sub-menu.
▶ PCIE GEN3 This item is used to specify RAID/ IDE...
User Guide - Page 48
... [Enabled], the system will automatically resume (boot up) on a specific date/hour/minute/second specified in standby mode. Settings are: [Power Off] Always leaves the computer in the power off or in these fields (using the and to select the date & time settings).
2-8 BIOS Setup
▶ Parallel(LPT) Port This item allows you to...
User Guide - Page 50
... manually...CPU ratio changes in the OS by using MSI Control Center II. ▶ Internal PLL ...support this technology.
2-10 This field only appears with overclocking, we advise you to set the performance level of the microprocessor whether the computer is running on battery or AC power. BIOS Setup
OC
Important
• Overclocking your hardware. • If you are unfamiliar with installed...
User Guide - Page 52
...• If you are used to set the tWCL (Write CAS Latency) timing. ▶ Advanced Channel 1/ 2 Timing Configuration Press to enter the sub-menu. BIOS Setup
read command starts. ▶ tRRD ...the EMI is used to disable Spread Spectrum if you do not have any EMI problem, leave the setting at different frequency combinations. ▶ Adjusted GT Frequency It shows the iGPU frequency....
User Guide - Page 53
... sub-menu highlights all the key features of your CPU. This sub-menu highlights all the settings and timings of your DIMMs. This information will vary by model and is read -only. The sub-menu shows the installed CPU technologies. Chapter 2
MS-7758
▶ Overclocking Profiles Press to enter the sub-menu.
▶...
User Guide - Page 58
... Please setup a specific folder in specific USB/ Storage drive to save BIOS file from the USB/ Storage (FAT/ 32 format only) drive for updating BIOS.
2-18 Note: it only supports FAT/...Setup ▶ M-Flash ▶ BIOS Boot Function This allows you to select a particular BIOS file from BIOS ROM chip data. This item allows to select particular BIOS file from When the BIOS Boot function as sets...
User Guide - Page 59
... have the correct version and model of BIOS and download the appropriate file. Setup the connection by using the Live Update utility before entering Operating System. Important
Do not unplug or shut off your motherboard BIOS when updating.
2-19 Live Update will update the BIOS automatically when connecting to update the BIOS by click the setting button
if necessary.
3.
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