background image

 

 

 

PDSMA+

 

 

 

 

    PDSMA-E+   

     

 

 

 

 

 

 

 

 

 

 

 

 

 

USER’S  MANUAL

 

 

 

Revision  1.1a

Содержание PDSMA+

Страница 1: ...PDSMA PDSMA E USER S MANUAL Revision 1 1a...

Страница 2: ...OMPUTER INC SHALL NOT HAVE LIABILITY FOR ANY HARDWARE SOFTWARE OR DATA STORED OR USED WITH THE PRODUCT INCLUDING THE COSTS OF REPAIRING REPLACING INTEGRATING INSTALLING OR RECOVERING SUCH HARDWARE SOF...

Страница 3: ...tes or visit Intel s web site for processor support This product is intended to be professionally installed and serviced by a techinician Manual Organization Chapter 1 describes the features specifica...

Страница 4: ...pecial Features 1 10 Recovery from AC Power Loss 1 10 1 4 PC Health Monitoring 1 10 1 5 Power Configuration Settings 1 11 1 6 ACPI Features 1 12 1 7 Power Supply 1 12 Chapter 2 Installation 2 1 Static...

Страница 5: ...Wake On LAN 2 18 VGA Connector 2 19 Power SMB Connector 2 19 Power Fault 2 20 Alarm Reset 2 20 Compact Flash Card Power Connector 2 21 2 7 Jumper Settings 2 22 Explanation of Jumpers 2 22 GLAN Enable...

Страница 6: ...rocedures 3 2 3 3 Frequently Asked Questions 3 3 3 4 Returning Merchandise for Service 3 4 Chapter 4 BIOS 4 1 Introduction 4 1 4 2 Running Setup 4 2 4 3 Main BIOS Setup 4 2 4 4 Advanced Setup 4 6 4 5...

Страница 7: ...in quality and performance Please check that the following items have all been included with your motherboard If anything listed here is damaged or missing contact your retailer All the following ite...

Страница 8: ...s Super Micro Computer B V Het Sterrenbeeld 28 5215 ML s Hertogenbosch The Netherlands Tel 31 0 73 6400390 Fax 31 0 73 6416525 Email sales supermicro nl General Information support supermicro nl Techn...

Страница 9: ...Note to the User All images and layouts shown in this manual were based upon the latest PCB Revision available at the time of publishing of this manual The motherboard you ve received may or may not...

Страница 10: ...s Motherboard Layout not drawn to scale PCI 32 bit 33 MHz S PDSMA E A M S D P R E P U CPU LGA 775 KB MS COM1 JLAN1 North Bridge JPL1 JL1 JLED 24 Pin ATX PWR ICH7R 1 F J South Bridge J 3 1 J 2 8 8 pinP...

Страница 11: ...ontrol JF1 Front Panel Control Header Floppy Connector J27 Floppy Disk Connector GLAN1 2 JLAN1 2 Ethernet RJ45 Gigabit LAN Port1 Port2 Connectors IDE J3 Compact Flash J4 IDE Master Compact Flash See N...

Страница 12: ...e to disable the HT feature in the BIOS Enable the HT feature in the BIOS under Advanced Setting before install ing a supported OS Note visit www Intel com for CPU support and driver updates OS Licens...

Страница 13: ...E Channel Intel ICH7R SATA HostRAID Controller 4 connectors for 4 devices with sup port of RAID functions 0 1 5 and 10 1 floppy port interface up to 2 88 MB 1 Fast UART 16550 compatible serial port an...

Страница 14: ...pset System Block Diagram Note This is a general block diagram and may not exactly represent the features on your motherboard See the following pages for the actual specifications of the motherboard 1...

Страница 15: ...e efficiently It also provides the bandwidth needed for the system to maintain its peak performance The Direct Media Interface DMI provides the connection between the MCH and the ICH7R The ICH7R suppo...

Страница 16: ...the CPU Cores Chipset Voltage 1 5V Memory Voltage 1 8V 3 3V 3 3V Standby 5V 5V Standby 12V 12V VTT FSB and VBAT The onboard voltage monitor will scan these voltages continuously Once a voltage become...

Страница 17: ...supply provides power to the required circuitry and keep the system alive In case the system malfunctions and you want to turn off the power just press and hold the power button for 4 seconds The pow...

Страница 18: ...compatible with both Windows and Linux Operating Systems 1 7 Power Supply As with all computer products a stable power source is necessary for proper and reliable operation It is even more important...

Страница 19: ...its edges only do not touch its components peripheral chips memory modules or gold contacts When handling chips or modules avoid touching their pins Put the motherboard and peripherals back into their...

Страница 20: ...ocessor into the CPU socket before you install the CPU heatsink 2 Intel s boxed Pentium 4 CPU package contains the CPU fan and heatsink as sembly If you buy a CPU separately make sure that you use onl...

Страница 21: ...d carefully lower the CPU straight down to the socket Do not drop the CPU on the socket Do not move the CPU horizontally or vertically Do not rub the CPU against the surface or against any pins of the...

Страница 22: ...cur if the protective film is not removed from the heatsink 5 Apply the proper amount of thermal grease on the CPU Note if your heatsink came with a thermal pad please ignore this step 6 If necessary...

Страница 23: ...amage done to these components when installing the motherboard into the chassis Warning To avoid damage to the motherboard do not use more than 8lbs of torque when tightening the screws 8 Repeat Step...

Страница 24: ...ch is faster than the single channel non interleaved memory When ECC memory is used it may take 25 40 seconds for the VGA to display Notes 1 Due to chipset limitation 8GB Memory can only be supported...

Страница 25: ...R2 Slot Possible System Memory Allocation Availability System Device Size Physical Memory Remaining Available 4 GB Total System Memory Firmware Hub flash memory System BIOS 1 MB 3 99 Local APIC 4 KB 3...

Страница 26: ...4 for the descriptions of the various control panel buttons and LED indicators Refer to the following section for descriptions and pin definitions Figure 2 4 JF1 Header Pins S UPER PDSMA Figure 2 3 I...

Страница 27: ...5 PCI32 bit33MHz PCI32 bit33MHz PCI32 bit33MHz JWF1 SPKR PCI Exp x8 Intel 3000 JPR1 PW3 PW4 CPUFan Intel 3010 OR Power Button OH Fan Fail LED 1 NIC1 LED Reset Button 2 HDD LED Power LED Reset PWR Vcc...

Страница 28: ...located on pins 11 and 12 of JF1 and for the GLAN port2 is lo cated on pins 9 and 10 of JF1 Attach the NIC LED cables to display network activities Refer to the tables on the right for pin definitions...

Страница 29: ...d 4 of JF1 Attach it to the hardware reset switch on the computer case Refer to the table on the right for pin definitions Reset Button Pin Definitions JF1 Pin Definition 3 Reset 4 Ground A B A OH Fan...

Страница 30: ...e table on the right for pin definitions Power Button Pin Definitions JF1 Pin Definition 1 Signal 2 3V Standby A A PWR Button PCI 32 bit 33 MHz S A PDSMA E M S D P R E P U CPU LGA 775 KB MS COM1 JLAN1...

Страница 31: ...A PDSMA E meets the SSI Superset ATX speci fication You can only use a 24 pin power supply cable on the mother board Make sure that the orientation of the connector is correct You must also use the 8...

Страница 32: ...33MHz PCI32 bit33MHz PCI32 bit33MHz JWF1 SPKR PCI Exp x8 Intel 3000 JPR1 PW3 PW4 CPUFan Intel 3010 OR Chassis Intrusion A Chassis Intrusion header is located at JL1 Attach the appropriate cable to inf...

Страница 33: ...0 JPR1 PW3 PW4 CPUFan Intel 3010 OR Universal Serial Bus USB Two Universal Serial Bus ports USB 1 2 are located at J15 on the I O back panel Additional four USB ports USB 3 4 USB 5 6 located are at J4...

Страница 34: ...3MHz JWF1 SPKR PCI Exp x8 Intel 3000 JPR1 PW3 PW4 CPUFan Intel 3010 OR ATX PS 2 Keyboard and PS 2 Mouse Ports The ATX PS 2 keyboard and PS 2 mouse are located next to the Back Panel USB ports on the m...

Страница 35: ...Fan Header Pin Definitions Fan1 5 Pin Definition 1 Ground Black 2 12V Red 3 Tachometer 4 PWM_Control Fan Headers The PDSMA PDSMA E has six fan headers Fan1 to Fan6 Fan6 is desig nated as the CPU Cool...

Страница 36: ...it33MHz JWF1 SPKR PCI Exp x8 Intel 3000 JPR1 PW3 PW4 CPUFan Intel 3010 OR Wake On Ring The Wake On Ring header is located at JWOR This function allows your computer to be awakened by an incoming call...

Страница 37: ...COM2 PCI32 bit33MHz JI2C1 JI2C2 JPG1 LAN2 CTRL IPMI 2 0 SATA0 SATA1 SATA2 SATA3 Fan1 Fan4 Fan6 Fan2 Fan5 PCI32 bit33MHz PCI32 bit33MHz PCI32 bit33MHz JWF1 SPKR PCI Exp x8 Intel 3000 JPR1 PW3 PW4 CPUF...

Страница 38: ...ly Failure Connect a cable from your power supply to the Power Fail PSF header PW3 to provide a warning of power supply failure This warning signal is passed through the PWR_LED pin to indicate of a p...

Страница 39: ...ct Flash Power Off PCI 32 bit 33 MHz S A PDSMA E M S D P R E P U CPU LGA 775 KB MS COM1 JLAN1 North Bridge JPL1 JL1 JLED 24 Pin ATX PWR ICH7R South Bridge 8 pinPWR Battery J9 L R T C P F USB1 2 VGA JL...

Страница 40: ...x8 Intel 3000 JPR1 PW3 PW4 CPUFan Intel 3010 OR 2 7 Jumper Settings Explanation of Jumpers To modify the operation of the motherboard jumpers can be used to choose between optional settings Jumpers cr...

Страница 41: ...W4 CPUFan Intel 3010 OR CMOS Clear JBT1 is used to clear CMOS Instead of pins this jumper consists of contact pads to prevent accidental clearing of CMOS To clear CMOS use a metal ob ject such as a sm...

Страница 42: ...Watch Dog Enable JWD controls Watch Dog a system monitor that takes action when a soft ware application hangs Close Pins 1 2 to reset the system if a program hangs Close Pins 2 3 to generate a non ma...

Страница 43: ...act Flash Master Slave Select A Compact Flash Master Primary Slave Secondary Select Jumper is located at JP3 Close this jumper to enable Compact Flash Card For the Compact Flash Card to work properly...

Страница 44: ...y be green amber or off to indicate the speed of the connec tion See the table at right for the functions associated with the second LED 2 8 Onboard Indicators Activity LED Link LED GLAN Link LED Conn...

Страница 45: ...IPMI 2 0 SATA0 SATA1 SATA2 SATA3 Fan1 Fan4 Fan6 Fan2 Fan5 PCI32 bit33MHz PCI32 bit33MHz PCI32 bit33MHz JWF1 SPKR PCI Exp x8 Intel 3000 JPR1 PW3 PW4 CPUFan Intel 3010 OR B A LE3 B LE4 A BIOS POST Code...

Страница 46: ...ve cables The floppy disk drive cable has seven twisted wires A red mark on a wire typically designates the location of pin 1 A single floppy disk drive ribbon cable has two connectors to provide for...

Страница 47: ...2 bit33MHz PCI32 bit33MHz PCI32 bit33MHz JWF1 SPKR PCI Exp x8 Intel 3000 JPR1 PW3 PW4 CPUFan Intel 3010 OR Parallel Printer Port Connector The parallel printer port is located on the motherboard See t...

Страница 48: ...Data 4 10 Host Data 11 11 Host Data 3 12 Host Data 12 13 Host Data 2 14 Host Data 13 15 Host Data 1 16 Host Data 14 17 Host Data 0 18 Host Data 15 19 Ground 20 Key 21 DRQ3 22 Ground 23 I O Write 24 Gr...

Страница 49: ...and the power LED to the motherboard Check all jumper settings as well 6 Make sure to use the correct type of CMOS battery as specified by the Manu facturer Do not install the CMOS battery upside dow...

Страница 50: ...attery on your motherboard may be old Check to verify that it still sup plies 3VDC If it does not replace it with a new one 3 If the above steps do not fix the Setup Configuration problem contact your...

Страница 51: ...ing memory Question How do I update my BIOS Answer It is recommended that you do not upgrade your BIOS if you are not experiencing any problems with your system Updated BIOS files are located on our w...

Страница 52: ...vers and programs that will greatly enhance your system We recommend that you review the CD and install the applications you need Applications on the CD include chipset drivers for Windows security an...

Страница 53: ...plays etc in the CMOS The CMOS memory requires very little electrical power When the computer is turned off a backup battery pro vides power to the CMOS Logic enabling it to retain system parameters E...

Страница 54: ...essing Delete immediately after turning the system on or 2 When the message shown below appears briefly at the bottom of the screen during the POST Power On Self Test press the Delete key to activate...

Страница 55: ...e Using the arrow keys highlight the month day and year fields and enter the correct data Press the Enter key to save the data BIOS Date This field displays the date when this version of BIOS was buil...

Страница 56: ...wing items will display Serial ATA SATA RAID Enable Select Enable to enable Serial ATA RAID Functions For the Windows OS environment use the RAID driver if this feature is set to Enabled When this ite...

Страница 57: ...the connection Enter a number between 1 to 39 to select a predetermined HDD type Select User to allow the user to enter the parameters of the HDD installed Select CDROM if a CDROM drive is installed S...

Страница 58: ...ted in the system 4 4 Advanced Setup Choose Advanced from the Phoenix BIOS Setup Utility main menu with the arrow keys You should see the following display The items with a triangle beside them have s...

Страница 59: ...hen signals are received by the selected PME of a PCI slot The options are On and Off Power Loss Control This setting allows you to choose how the system will react when power returns after an unexpec...

Страница 60: ...allow the data stored in the memory area 512K 640K to be cached written into a buffer a storage area in Static DROM SDROM or written into L1 L2 L3 cache inside the CPU to speed up CPU operations Selec...

Страница 61: ...3 MHz PCI 66 MHz PCI X 66 MHz PCI X 100 MHz and PCI X 133 MHz Slot 1 Slot 5 PCI 32 bit Slot 6 PCI X 133 MHz Slot 7 PCI E x8 Access the submenu for each of the settings above to make changes to the fol...

Страница 62: ...ck Spectrum Feature If Enabled the BIOS will monitor the level of Electromagnetic Interference caused by the components and will attempt to decrease the interference whenever needed The options are En...

Страница 63: ...ology and allows the system to automatically adjust processor voltage and core frequency in an effort to reduce power consumption and heat dissipation The options are Enabled and Disabled Please refer...

Страница 64: ...to classify areas in memory where an application code can execute and where it cannot and thus preventing a worm or a virus from inserting and creating a flood of codes to overwhelm the processor or...

Страница 65: ...tions are Enabled user defined Disabled and Auto BIOS or OS controlled Base I O Address This setting allows you to select the base I O address for the Parallel Port The options are 378 278 and 3BC Int...

Страница 66: ...g capacity It is not a setting View DMI Event Log Highlight this item and press Enter to view the contents of the event log Event Logging This setting allows you to Enable or Disable event logging ECC...

Страница 67: ...2K 38 4K 57 6K and 115 2K Console Type This item allows you to set console redirection type The options are VT100 VT100 8bit PC ANSI 7bit PC ANSI VT100 VT UTF8 and ASCII Flow Control This item allows...

Страница 68: ...on die temperature increases the fan speed will also increase and vice versa If the option is set to 3 pin fan the fan speed is controlled by voltage If the option is set to 4 pin the fan speed will...

Страница 69: ...vice versa If the option is set to 3 pin fan the fan speed is controlled by voltage If the option is set to 4 pin the fan speed will be controlled by Pulse Width Modulation PWM Select 3 pin if your ch...

Страница 70: ...Set means a supervisor password has been entered User Password Is This item indicates if a user password has been entered to the system Clear means such a password has not been used and Set means a us...

Страница 71: ...Priority Order Excluded from Boot Orders The devices included in the boot list section above are bootable devices listed in the sequence of boot order as specified The boot functions for the devices i...

Страница 72: ...t Discarding Changes Highlight this item and press Enter to exit the BIOS Setup utility without saving any changes you may have made Load Setup Defaults Highlight this item and press Enter to load the...

Страница 73: ...d Keyboard controller failed test May require replacing keyboard controller Keyboard locked Unlock key switch Unlock the system to proceed Monitor type does not match CMOS Run SETUP Monitor type not c...

Страница 74: ...POST did not complete successfully POST loads default values and offers to run Setup If the failure was caused by incorrect values and they are not corrected the next boot will likely fail On systems...

Страница 75: ...tware NMI Failed ServerBIOS2 test error Cannot generate software NMI Non Maskable Interrupt Fail Safe Timer NMI Failed ServerBIOS2 test error Fail Safe Timer takes too long Device Address Conflict Add...

Страница 76: ...ly tested nnnn kB System RAM Passed Where nnnn is the amount of system RAM in kilobytes successfully tested One or more I2O Block Storage Devices were excluded from the Setup Boot Menu There was not e...

Страница 77: ...Write down and follow the information shown on the screen Press F2 to enter Setup Optional message displayed during POST Can be turned off in Setup PS 2 Mouse PS 2 mouse identified Run the I2O Configu...

Страница 78: ...A 6 PDSMA PDSMA E User s Manual Notes...

Страница 79: ...initialize video and write the error in the top left corner of the screen The following is a list of codes that may be written to port 80h Appendix B BIOS POST Codes POST Code Description 01h IPMI Ini...

Страница 80: ...h Shadow system BIOS ROM 3Ah Auto size cache 3Ch Advanced configuration of chipset registers 3Dh Load alternate registers with CMOS values 41h Initialize extended memory for RomPilot optional 42h Init...

Страница 81: ...ts and IRQs optional 81h Late POST device initialization 82h Detect and install external RS232 ports 83h Configure non MCD IDE controllers 84h Detect and install external parallel ports 85h Initialize...

Страница 82: ...prepare to boot operating system B4h 1 One short beep before boot B5h Terminate QuietBoot optional B6h Check password optional B7h Initialize ACPI BIOS and PPM Structures B9h Prepare Boot BAh Initial...

Страница 83: ...ry type EDh Initialize Memory size EEh Shadow Boot Block EFh System memory test F0h Initialize interrupt vectors F1h Initialize Run Time Clock F2h Initialize video F3h Initialize System Management Man...

Страница 84: ...B 6 PDSMA PDSMA E User s Manual Notes...

Страница 85: ...e Windows XP 2000 2003 operating system and other software drivers The necessary drivers are all included on the Supermicro CD that came packaged with your motherboard Note that the current version of...

Страница 86: ...n size without any data Configuring BIOS settings for SATA RAID Functions Native Mode 1 Press the Del key during system bootup to enter the BIOS Setup Utility Note If it is the first time powering on...

Страница 87: ...een appears after Power On Self Test b When you see the above screen press the Ctrl and the I keys simultane ously to have the main menu of the SATA RAID Utility appear Note All graphics and screen sh...

Страница 88: ...ess Space to select it A triangle appears to confirm the selection of the drive f Use the Up Arrow Down Arrow keys to select the stripe size ranged from 4 KB to 128 KB for the RAID 0 array and hit Ent...

Страница 89: ...y to select the previous menu c When RAID Level item is highlighted press the Up Arrow Down Arrow keys to select RAID 1 Mirror and hit Enter d When the Capacity item is highlighted enter your RAID vol...

Страница 90: ...ow keys to select the stripe size from 4 KB to 128 KB for your RAID 10 and hit Enter The default setting is 6 4KB Note For a server please use a lower stripe size and for a multimedia system use a hig...

Страница 91: ...hlight a drive and press Space to select it A triangle appears to confirm the selection of the drive f Use the Up Arrow Down Arrow keys to select the stripe size ranged from 4 KB to 128 KB for the RAI...

Страница 92: ...hen deleting a RAID set a From the main menu select item2 Delete RAID Volume and press Enter b Use the Up Arrow Down Arrow keys to select the RAID set you want to delete and press Del A Warning messag...

Страница 93: ...t the RAID set drive A Warning message displays d Press Y to reset the drive or type N to go back to the main menu Exiting the Intel Matrix Storage Manager Utility a From the main menu select item4 Ex...

Страница 94: ...ID Controller from the list indicated in the XP 2003 Setup Screen and press the Enter key f Press the Enter key to continue the installation process If you need to specify any additional devices to be...

Страница 95: ...th access to the rest of the system It supports 1 channel Ultra ATA 100 Bus Master IDE controller PATA and one Adaptec s Se rial ATA SATA Host Controller which support up to six Serial ATA drives up t...

Страница 96: ...nter to load the BIOS default setting 3 Use the arrow keys to select the Main section in BIOS 4 Scroll down to SATA Control Mode and press Enter to select Enhanced 5 Scroll down to SATA RAID Enabled a...

Страница 97: ...pplications Using the Adaptec RAID Configuration Utility ARC The Adaptec RAID Configuration Utility an embedded BIOS Utility includes the following Array Configuration Utility Use this utility to crea...

Страница 98: ...ser s Manual Managing Arrays Select this option to view array properties and configure array settings To select this option using the arrow keys and the enter key select Managing Arrays from the main...

Страница 99: ...may make any data on the disk inaccessible If the drive is used in an array you may not be able to use the array again Note Do not configure a disk that is part of a boot array To determine which disk...

Страница 100: ...you want to configure and press Insert 3 The drive you ve selected will appear in the Selected Drives Dialog Box on the right as shown below Repeat the same steps until all drives that you want to co...

Страница 101: ...endix D Adaptec HostRAID Setup Guidelines D 7 5 Read the warning message as shown in the screen below 6 Make sure that you have selected the correct disk drives to configure If correct type Y to conti...

Страница 102: ...s recommended that you configure devices before you create arrays To create an array 1 From the main menu shown on page D 4 select Create Array 2 Select the disks for the new array and press Insert as...

Страница 103: ...the default setting 4 The item Create RAID via allows you to select between the different ways of creating methods for RAID 0 and RAID 1 The following table gives examples of when each is appropriate...

Страница 104: ...zes in a RAID However you can only select a smaller drive as the source or first drive during a build operation 5 When migrating from single volume to RAID 0 migrating from a larger drive to a smaller...

Страница 105: ...d An asterisk will appear next to the bootable array as shown in the picture below Deleting a Bootable Array To delete a bootable array 1 From the Main menu select Manage Arrays 2 From the List of Arr...

Страница 106: ...nd press Insert and then press Enter 3 Press Yes when the following prompt is displayed Do you want to create spare Yes No The spare you have selected will appear in the Selected drives Menu To delete...

Страница 107: ...Arrays and hit Enter as shown on the previous page 2 From the List of Arrays dialog box shown below select the array you want to view and press Enter The Array Properties dialog box appears as shown b...

Страница 108: ...ebuild to restore its functionality For a critical array rebuild operation the optimal drive is the source drive Note 2 If no spare array exists and a hard disk drive fails you need to create a spare...

Страница 109: ...to delete and press delete 3 In the Array Properties dialog box select Delete and press Enter The follow ing prompt is displayed Warning Deleting the array will render array unusable Do you want to de...

Страница 110: ...format or verify the media of your Serial ATA hard disks To access the disk utilities 1 From the Adaptec RAID Configuration Utility Menu select Disk Utilities as shown above and press Enter The follo...

Страница 111: ...at the factory and do not need to be low level formatted again 3 When the screen shown below displays select Format Disk and press Enter The following screen appears 4 Read the warning message when i...

Страница 112: ...n the screen shown above displays select Verify Disk Media and press Enter 4 A message will display indicating that the selected drive will be scanned for media defects Select Yes and hit Enter to pro...

Страница 113: ...ptec HostRAID Setup Guidelines D 19 To Exit Adaptec RAID Configuration Utility 1 Once you have completed RAID array configurations press ESC to exit The following screen will appear 2 Press Yes to exi...

Страница 114: ...he F6 key when the message Press F6 if you need to install a third party SAS or RAID driver displays h When the Windows OS Setup screen appears press S to specify additional device s i Insert the driv...

Страница 115: ...system before proceeding with the next item on the list The bottom icon with a CD on it allows you to view the entire contents of the CD Appendix E Installing Other Software Programs and Drivers A Ins...

Страница 116: ...I displays crucial system information such as CPU temperature system voltages and fan status See the Figure below for a display of the Supero Doctor III interface Note 1 The default user name and pass...

Страница 117: ...I Remote Control Note SD III Software Revision 1 0 can be downloaded from our Web site at ftp ftp supermicro com utility Supero_Doctor_III You can also download SDIII User s Guide at http www supermic...

Страница 118: ...E 4 PDSMA PDSMA E User s Manual Notes...

Страница 119: ...expected to result in significant injury or loss of life or catastrophic property damage Accordingly Supermicro disclaims any and all liability and should buyer use or sell such products for use in su...

Отзывы: