User manual MSI FUZION

[. . . ] We take every care n the preparaton of ths document, but no guarantee s gven as to the correctness of ts contents. Our products are under contnual mprovement and we reserve the rght to make changes wthout notce. If a problem arses wth your system and no soluton can be obtaned from the user's manual, please contact your place of purchase or local dstrbutor. Alternatvely, please try the followng help resources for further gudance. [. . . ] And we suggest you to save the OC Gene configuraton to overclockng profile n BIOS for future usng. If you want to press ths button to reset the system, the system wll be forced shutdown about 4 seconds and restarted. Once you press the button, the system wll swtch the LED between on and off mode. Ths secton wll explan how to change your manboard's functon through the use of swtch. Follow the nstructons below to over-voltage and to ncrease the maxmum voltage range of CPU / CPU_VTT/ Memory/ PCH. Whle you enable OC Gene to detect your system configuraton, please don't turn on any parts of V-swtch smultaneously. That behavor would offer too much voltage for devce and would be possble to cause some damage of devce. After you set the CPU/ CPU_VTT/ DDR/ PCH voltage n BIOS, you can check the CPU/ CPU_VTT/ DDR/ PCH voltage by measurng the Voltage Check Pont wth multmeter. When addng or removng expanson cards, make sure that you unplug the power supply first. Meanwhle, read the documentaton for the expanson card to configure any necessary hardware or software settngs for the expanson card, such as jumpers, swtches or BIOS configuraton. Enablng game-domnatng power, ATI CrossFreXTM technology enables two dscrete graphcs processors to work together to mprove system performance. ATI CrossFreXTM technology allows you to expand your system's graphcs capabltes. It allows you the ablty to scale your system's graphcs horsepower as you need t, supportng two ATI RadeonTM HD graphcs cards, makng ths the most scalable gamng platform ever. The manboard can auto detect the CrossFreXTM mode by software, therefore you don't have to enable the CrossFreXTM n BIOS by yourself. Install one ATI RadeonTM HD graphcs card n first PCIE x16 slot , then nstall one ATI RadeonTM HD graphcs card n second PCIE x16 slot. Wth two cards nstalled, an CrossFreXTM Vdeo Lnk cable s requred to connect the golden fingers on the top of these two graphcs cards (refer to the pcture below). Please note that although you have nstalled two graphcs cards, only the vdeo outputs on the graphcs card nstalled n first PCIE x16 slot wll work. Hence, you only need to connect a montor to ths graphcs card. The appearance of your manboard may vary dependng on the model you purchase. If you ntend to nstall TWO graphcs cards for CrossFreXTM mode, make sure that these two graphcs cards are of the same brand. Make sure that you connect an adequate power supply to the power connector on the graphcs card to ensure stable operaton of the graphcs card. Only Wndows®XP wth Servce Pack 2 (SP2)& Wndows®XP Professonal x64 Edton & Wndows®Vsta support the CrossFreXTM functon. [. . . ] CH1/ CH2 tRFC Ths settng determnes the tme RFC takes to read from and wrte to a memory cell. It allows I/O gatng to overdrve sense amplfiers before read command starts. cH1/ CH2 tRRD Specfies the actve-to-actve delay of dfferent banks. CH1/ CH2 tRTP Tme nterval between a read and a precharge command. [. . . ]