Technical Guidebook
Page 6
... Thermal sensor connector(THRM_2) 15 Thermal sensor connector(THRM_1) 4 SATA 0 connector(SATA0) 16 System fan connector(FAN_HDD) 5 SATA 1 connector(SATA1) 17 P2 power connector(12V_PWRCONN) 6 SATA 2 connector(SATA2) 18 Processor ...fan connector(FAN_CPU) 8 LPC debug connector(LPC_DEBUG) 20 Memory connectors(DIMM1, DIMM2, DIMM3, DIMM4) 9 Intrusion switch connector (INTRUDER) 21 Power switch connector(PWR_SW) 10 Buzzer(BEEP) 22 Battery connector(BATTERY) 11 PCI-e 16x connector(SLOT1) 23 P1 power connector(POWER) 12 PCI-e 1x connector(SLOT2) 6 DELL™ OPTIPLEX™ 790...
... Thermal sensor connector(THRM_2) 15 Thermal sensor connector(THRM_1) 4 SATA 0 connector(SATA0) 16 System fan connector(FAN_HDD) 5 SATA 1 connector(SATA1) 17 P2 power connector(12V_PWRCONN) 6 SATA 2 connector(SATA2) 18 Processor ...fan connector(FAN_CPU) 8 LPC debug connector(LPC_DEBUG) 20 Memory connectors(DIMM1, DIMM2, DIMM3, DIMM4) 9 Intrusion switch connector (INTRUDER) 21 Power switch connector(PWR_SW) 10 Buzzer(BEEP) 22 Battery connector(BATTERY) 11 PCI-e 16x connector(SLOT1) 23 P1 power connector(POWER) 12 PCI-e 1x connector(SLOT2) 6 DELL™ OPTIPLEX™ 790...
Technical Guidebook
Page 8
...(FAN_HDD) 13 Battery connector(BATTERY) 3 Internal speaker connector(INT_SPKR) 14 P2 power connector(12V_PWRCONN) 4 Buzzer(BEEP) 15 Processor connector(N/A) 5 PCI-e 4x connector(SLOT2) 16 CPU fan connector(FAN_CPU) 6 PCI-e 16x connector(SLOT1) 17 Power switch connector(PWR_SW) 7 SATA 2 connector(SATA2) 18 Memory connector(DIMM3) 8 SATA 1 connector(SATA1) 19 Memory connector(DIMM1...
...(FAN_HDD) 13 Battery connector(BATTERY) 3 Internal speaker connector(INT_SPKR) 14 P2 power connector(12V_PWRCONN) 4 Buzzer(BEEP) 15 Processor connector(N/A) 5 PCI-e 4x connector(SLOT2) 16 CPU fan connector(FAN_CPU) 6 PCI-e 16x connector(SLOT1) 17 Power switch connector(PWR_SW) 7 SATA 2 connector(SATA2) 18 Memory connector(DIMM3) 8 SATA 1 connector(SATA1) 19 Memory connector(DIMM1...
Technical Guidebook
Page 21
...on Sine Wave output for APFC PSUs, not an approximation of a Sine Wave, Square Wave, or quasi -Square Wave. DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - Dell recommends only Universal Power Supplies (UPS) based on PSU max wattage) 4.0A 0.5A 265W 90W 240W 904 BTU Power Supply... Fan 80*25mm Compliance: 1watt requirement Yes Blue Angel Compliant Yes Climate Savers / 80Plus Compliant No FEMP (CECP) Standby ...
...on Sine Wave output for APFC PSUs, not an approximation of a Sine Wave, Square Wave, or quasi -Square Wave. DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - Dell recommends only Universal Power Supplies (UPS) based on PSU max wattage) 4.0A 0.5A 265W 90W 240W 904 BTU Power Supply... Fan 80*25mm Compliance: 1watt requirement Yes Blue Angel Compliant Yes Climate Savers / 80Plus Compliant No FEMP (CECP) Standby ...
Technical Guidebook
Page 42
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 1.6 BIOS DEFAULTS System Configuration Video Performance Virtualization Support Security Integrated NIC: USB Controller: Serial Port: SATA Operation: USB Controller: SMART Reporting: Diskette ... System Password: Password Changes: TPM Security: CPU XD Support: Computrace®: SATA-0 Password: Power Management Maintenance AC Recovery: Auto On Time: Deep Sleep Control: Fan Control Override: Wake on LAN: Service Tag: Asset Tag: SERR Message: Numlock LED: USB Emulation: Keyboard Errors: POST HotKeys: Fast Boot: Enable Enable COM1 AHCI...
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 1.6 BIOS DEFAULTS System Configuration Video Performance Virtualization Support Security Integrated NIC: USB Controller: Serial Port: SATA Operation: USB Controller: SMART Reporting: Diskette ... System Password: Password Changes: TPM Security: CPU XD Support: Computrace®: SATA-0 Password: Power Management Maintenance AC Recovery: Auto On Time: Deep Sleep Control: Fan Control Override: Wake on LAN: Service Tag: Asset Tag: SERR Message: Numlock LED: USB Emulation: Keyboard Errors: POST HotKeys: Fast Boot: Enable Enable COM1 AHCI...