User manual MSI G52-75511X3 V1.0

[. . . ] KA790GX/ KA780G/ KA780V Series MS-7551 (V1. X) Mainboard G52-75511X3 i Copyright Notice T he material in this doc ument is the intellec tual property of M ICRO-STAR INTERNATIONAL. We take every care in the preparation of this document, but no guarantee is given as to the correctness of its contents. Our products are under continual improvement and we reserve the right to make changes without notice. Trademarks All trademarks are the properties of their respective owners. NVIDIA, the NVIDIA logo, DualNet, and nForce are registered trademarks or trademarks of NVIDIA Corporation in the United States and/or other countries. [. . . ] Mainboard based on an ATI Hybrid CrossFireXTM -supported chipset. System Request Power off the system and install the ATI graphic card that supports Hybrid CrossFireXTM technology. After then, power on the system and ins tall the driver of Hybrid CrossFireXTM . Restart the system and wait for the ATI icon to show in the system tray. Click the icon and then following aspect appears in CatalystTM Control Center: Enabling Hybrid CrossFireXTM Technology En-22 1. Select the Advanced View from the view drop menu. English 2. From the Graphics Settings tree in the CatalystTM Control Center, click CrossFireTM . From the Graphics Adapter list, select the graphics card that acts as the Display GPU. W hen Hybrid CrossFireXTM is enabled, GPU Accelerated Physics is automatically disabled for all cards in the configuration as are all displays except the one used by Hybrid CrossFireXTM . More details please refer to AMD officially website. En-23 M S-7551 M ainboard PCI (Peripheral Component Interconnect) Slot The PCI slot supports LAN card, SCSI card, USB card, and other add-on cards that comply with PCI specifications. 32-bit PCI Slot PCI Interrupt Request Routing The IRQ, acronym of interrupt request line and pronounced I-R-Q, are hardware lines over which devices can send interrupt signals to the microprocessor. The PCI IRQ pins are typically connected to the PCI bus pins as follows: Order 1 PCI Slot 1 PCI Slot 2 PCI Slot 3 INT E# INT F# INT G# Order 2 INT F# INT G# INT H# Order 3 INT G# INT H# INT E# Order 4 INT H# INT E# INT F# Important When adding or removing expansion cards, make sure that you unplug the power supply first. Meanwhile, read the documentation for the expansion card to configure any necessary hardware or software settings for the expansion card, such as jumpers, switches or BIOS configuration. En-24 BIOS Setup This chapter provides basic information on the BIOS Setup program and allows you to configure the system for optimum use. You may need to run the Setup program when: * An error message appears on the screen during the system booting up, and requests you to run BIOS SETUP. * You want to change the default settings for customized features. English Important 1. The items under each BIOS category described in this chapter are under continuous update for better system performance. Therefore, the description may be slightly different from the latest BIOS and should be held for reference only. 2. Upon boot-up, the 1st line appearing after the memory count is the BIOS version. It is usually in the format: A7551AMS V1. 0 081808 where: 1st digit refers to BIOS maker as A = AMI, W = AWARD, and P = PHOENIX. 2nd - 5th digit refers to the model number. 6th refers to the Chipset vender as A = AMD, I = Intel, V = VIA, N = Nvidia, U = ULi. 7th - 8th digit refers to the customer as MS = all standard customers. 081808 refers to the date this BIOS was released. En-25 M S-7551 M ainboard Entering Setup Power on the computer and the system will start POST (Power On Self Test) process. W hen the message below appears on the screen, press <DEL> key to enter Setup. Press DEL to enter SETUP If the message disappears before you respond and you still wish to enter Setup, restart the system by turning it OFF and On or pressing the RESET button. [. . . ] CPU CPU CPUCPU CPU Sc-6 AMD Socket AM2+/AM2 English CPU, CPUCPUCPU. CPUCPU Sc-7 MS-7551 DIMM : h t t p : / / g l o b a l . func=testreport 240-, 1. 8V 56x2=112 pin 64x2=128 pin DDR2 1 DIMM1 DIMM2 DIMM3 DIMM4 2 DIMM1 DIMM2 DIMM3 DIMM4 Sc-8 1. - D D R 2 D D R D D R 2 DDR2DDR2 - - D I M M 1 - D I M M 2 G B 7+GB8GB Sc-9 MS-7551 ATX 24-PinATX 24-Pin , , , 20-pin ATX20-pin ATX pin1pi n13() pin 12 ATX 24-Pin : JPWR2 pin 13 12 24 PIN 1 2 3 SIGNAL +3. 3V +3. 3V GND +5V GND +5V GND PWR OK 5VSB +12V +12V +3. 3V PIN 13 14 15 16 17 18 19 20 21 22 23 24 SIGNAL +3. 3V -12V GND PS-ON# GND GND GND Res +5V +5V +5V GND JPWR2 4 5 6 7 8 9 1 13 10 11 12 ATX 4- : JPWR1 CPU 3 4 PIN 1 2 1 2 3 4 SIGNAL GND GND 12V 12V JPWR1 1. [. . . ]