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Contents Safety information...vi About this guide...vii F2A85-V specifications summary ix Package contents...xii Chapter 1: Product introduction 1.1 Special features 1-1 1.1.1 Product highlights 1-1 1.1.2 ASUS DIGI+ VRM 1-2 1.1.3 ASUS Exclusive Features 1-2 1.2 Before you proceed 1-4 1.3 Motherboard overview 1-5 1.3.1 Placement direction 1-5 1.3.2 Screw holes 1-5 1.3.3 Motherboard layout 1-6 1.3.4 Layout contents 1-7 1.4 Central Processing Unit (CPU 1-7 1.4.1 CPU installation 1-8 1.4.2 CPU heatsink and fan assembly installation 1-9 1.5 System memory 1-11...
Contents Safety information...vi About this guide...vii F2A85-V specifications summary ix Package contents...xii Chapter 1: Product introduction 1.1 Special features 1-1 1.1.1 Product highlights 1-1 1.1.2 ASUS DIGI+ VRM 1-2 1.1.3 ASUS Exclusive Features 1-2 1.2 Before you proceed 1-4 1.3 Motherboard overview 1-5 1.3.1 Placement direction 1-5 1.3.2 Screw holes 1-5 1.3.3 Motherboard layout 1-6 1.3.4 Layout contents 1-7 1.4 Central Processing Unit (CPU 1-7 1.4.1 CPU installation 1-8 1.4.2 CPU heatsink and fan assembly installation 1-9 1.5 System memory 1-11...
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...not sure about the voltage of the electrical outlet you add a device. • Before connecting or removing signal cables from the motherboard, ensure that all power cables are unplugged. • Seek professional assistance before the signal cables are connected. Operation safety • Before installing ...the motherboard and adding devices on a stable surface. • If you detect any area where it may become wet. • Place the ...
...not sure about the voltage of the electrical outlet you add a device. • Before connecting or removing signal cables from the motherboard, ensure that all power cables are unplugged. • Seek professional assistance before the signal cables are connected. Operation safety • Before installing ...the motherboard and adding devices on a stable surface. • If you detect any area where it may become wet. • Place the ...
F2A85-V User's Manual
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... products. These documents are also provided. Detailed descriptions of the BIOS parameters are not part of the motherboard and the new technology it supports. • Chapter 2: BIOS information This chapter tells how to the ASUS contact information. 2. Where to find more information Refer to the following parts: • Chapter 1: Product introduction This... flyers, that may have been added by your dealer. How this guide This user guide contains the information you need when installing and configuring the motherboard.
... products. These documents are also provided. Detailed descriptions of the BIOS parameters are not part of the motherboard and the new technology it supports. • Chapter 2: BIOS information This chapter tells how to the ASUS contact information. 2. Where to find more information Refer to the following parts: • Chapter 1: Product introduction This... flyers, that may have been added by your dealer. How this guide This user guide contains the information you need when installing and configuring the motherboard.
F2A85-V User's Manual
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... Realtek ALC887 PCI2 SPDIF_OUT AAFP PCI3 SB_PWR CLRTC USB910 USB78 USB56 AMD® A85X 64Mb BIOS SATA6G_4 SATA6G_5 SATA6G_6 SATA6G_7 SATA6G_1 SATA6G_2 SATA6G_3 PANEL USB3_34 ASUS F2A85-V motherboard User Guide 2 x Serial ATA 6.0 Gb/s cables 1 x I/O Shield User Guide Support DVD • If any of the above items is damaged or missing, contact your...
... Realtek ALC887 PCI2 SPDIF_OUT AAFP PCI3 SB_PWR CLRTC USB910 USB78 USB56 AMD® A85X 64Mb BIOS SATA6G_4 SATA6G_5 SATA6G_6 SATA6G_7 SATA6G_1 SATA6G_2 SATA6G_3 PANEL USB3_34 ASUS F2A85-V motherboard User Guide 2 x Serial ATA 6.0 Gb/s cables 1 x I/O Shield User Guide Support DVD • If any of the above items is damaged or missing, contact your...
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... retrieval, double the bandwidth of the latest plug and play connectivity solution at speed up to 5GT/s. ASUS F2A85-V 1-1 It also supports 8 x SATA 6.0Gb/s ports and 4 x USB 3.0 ports. C.) / 1866 / 1600 / 1333 / 1066 MHz Support The motherboard supports the dual-channel DDR3 memory that features data transfer rates of DDR3 2400(O.C.) / 2250(O.C.) / 2200(O.C.) / 2133...
... retrieval, double the bandwidth of the latest plug and play connectivity solution at speed up to 5GT/s. ASUS F2A85-V 1-1 It also supports 8 x SATA 6.0Gb/s ports and 4 x USB 3.0 ports. C.) / 1866 / 1600 / 1333 / 1066 MHz Support The motherboard supports the dual-channel DDR3 memory that features data transfer rates of DDR3 2400(O.C.) / 2250(O.C.) / 2200(O.C.) / 2133...
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...a smartphone or tablet. It offers a total system-wide energy optimization, reduces fan noise, and extends the component's lifespan. 1.1.3 ASUS Exclusive Features USB 3.0 Boost With USB 3.0 Boost technology, USB transfer speeds are significantly increased up to your PC in real-time ... desktop, offering portable access to 132%, enhancing an already impressive USB 3.0 transfer rate. 1.1.2 ASUS DIGI+ VRM DIGI+POWER CONTROL: Digital Power Design for the APU* ASUS motherboards using the AMD® A85X chipset employ precise digital voltage regulation for reliable application in every scenario...
...a smartphone or tablet. It offers a total system-wide energy optimization, reduces fan noise, and extends the component's lifespan. 1.1.3 ASUS Exclusive Features USB 3.0 Boost With USB 3.0 Boost technology, USB transfer speeds are significantly increased up to your PC in real-time ... desktop, offering portable access to 132%, enhancing an already impressive USB 3.0 transfer rate. 1.1.2 ASUS DIGI+ VRM DIGI+POWER CONTROL: Digital Power Design for the APU* ASUS motherboards using the AMD® A85X chipset employ precise digital voltage regulation for reliable application in every scenario...
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...motherboard from damage caused by power surges from switching power supply unit (PSU). MemOK!, the remarkable memory rescue tool, allows you to simply press a button to patch memory issues, ensure memory boot compatibility, determine fail-safe settings, and dramatically improve the system's bootup. ASUS F2A85...-V 1-3 It also provides you with difficult POST situations. ASUS EZ Flash 2 ASUS EZ Flash 2 is an intuitive one-step network control center that makes it easier...
...motherboard from damage caused by power surges from switching power supply unit (PSU). MemOK!, the remarkable memory rescue tool, allows you to simply press a button to patch memory issues, ensure memory boot compatibility, determine fail-safe settings, and dramatically improve the system's bootup. ASUS F2A85...-V 1-3 It also provides you with difficult POST situations. ASUS EZ Flash 2 ASUS EZ Flash 2 is an intuitive one-step network control center that makes it easier...
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...product and thus mitigate environmental impacts. 1.2 Before you proceed Take note of the following precautions before you install motherboard components or change any motherboard settings. • Unplug the power cord from the wall socket before touching any component. • Before ... any component, place it on a grounded antistatic pad or in regards to the motherboard, peripherals, or components. 1-4 Chapter 1: Product introduction C.P.R. (CPU Parameter Recall) The BIOS C.P.R. ASUS CrashFree BIOS 3 ASUS CrashFree BIOS 3 is in line with the component. • Before you uninstall ...
...product and thus mitigate environmental impacts. 1.2 Before you proceed Take note of the following precautions before you install motherboard components or change any motherboard settings. • Unplug the power cord from the wall socket before touching any component. • Before ... any component, place it on a grounded antistatic pad or in regards to the motherboard, peripherals, or components. 1-4 Chapter 1: Product introduction C.P.R. (CPU Parameter Recall) The BIOS C.P.R. ASUS CrashFree BIOS 3 ASUS CrashFree BIOS 3 is in line with the component. • Before you uninstall ...
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Doing so can damage the motherboard. F2A85-V ASUS F2A85-V 1-5 DO NOT overtighten the screws! 1.3 Motherboard overview 1.3.1 Placement direction When installing the motherboard, ensure that you place it into the holes indicated by circles to secure the motherboard to the rear part of the chassis. Place this side towards the rear of the chassis as indicated in the image below. 1.3.2 Screw holes Place six screws into the chassis in the correct orientation. The edge with external ports goes to the chassis.
Doing so can damage the motherboard. F2A85-V ASUS F2A85-V 1-5 DO NOT overtighten the screws! 1.3 Motherboard overview 1.3.1 Placement direction When installing the motherboard, ensure that you place it into the holes indicated by circles to secure the motherboard to the rear part of the chassis. Place this side towards the rear of the chassis as indicated in the image below. 1.3.2 Screw holes Place six screws into the chassis in the correct orientation. The edge with external ports goes to the chassis.
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..., USB78, USB910) 13. The CPU fits in only one correct orientation. DDR3 DIMM slots 7. USB 3.0 connector (20-1 pin USB3_34) 10. F2A85-V F2A85-V CPU socket FM2 ASUS F2A85-V 1-7 1.3.4 Layout contents Connectors/Jumpers/Slots/LED 1. GPU Boost switch 5. AMD FM2 socket 4. System panel connector (20-8 pin PANEL) 12. Standby... 1-32 1-33 1-11 1-31 1-33 1-30 1-27 1-28 1-30 1-22 1-33 1-29 1-29 1-27 1.4 Central Processing Unit (CPU) This motherboard comes with an FM2 socket designed for the FM2 socket. DO NOT force the CPU into the socket to prevent bending the pins and damaging...
..., USB78, USB910) 13. The CPU fits in only one correct orientation. DDR3 DIMM slots 7. USB 3.0 connector (20-1 pin USB3_34) 10. F2A85-V F2A85-V CPU socket FM2 ASUS F2A85-V 1-7 1.3.4 Layout contents Connectors/Jumpers/Slots/LED 1. GPU Boost switch 5. AMD FM2 socket 4. System panel connector (20-8 pin PANEL) 12. Standby... 1-32 1-33 1-11 1-31 1-33 1-30 1-27 1-28 1-30 1-22 1-33 1-29 1-29 1-27 1.4 Central Processing Unit (CPU) This motherboard comes with an FM2 socket designed for the FM2 socket. DO NOT force the CPU into the socket to prevent bending the pins and damaging...
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The figure illustrates the location of the DDR3 DIMM sockets: DIMM_A1 DIMM_A2 DIMM_B1 DIMM_B2 Channel Sockets F2A85-V Channel A DIMM_A1 and DIMM_A2 Channel B DIMM_B1 and DIMM_B2 F2A85-V 240-pin DDR3 DIMM sockets ASUS F2A85-V 1-11 1.5 System memory 1.5.1 Overview This motherboard comes with less power consumption. DDR3 modules are developed for better performance with four Double Data Rate 3 (DDR3) Dual Inline Memory Modules (DIMM) sockets. A DDR3 module has the same physical dimensions as a DDR2 DIMM but is notched differently to prevent installation on a DDR2 DIMM socket.
The figure illustrates the location of the DDR3 DIMM sockets: DIMM_A1 DIMM_A2 DIMM_B1 DIMM_B2 Channel Sockets F2A85-V Channel A DIMM_A1 and DIMM_A2 Channel B DIMM_B1 and DIMM_B2 F2A85-V 240-pin DDR3 DIMM sockets ASUS F2A85-V 1-11 1.5 System memory 1.5.1 Overview This motherboard comes with less power consumption. DDR3 modules are developed for better performance with four Double Data Rate 3 (DDR3) Dual Inline Memory Modules (DIMM) sockets. A DDR3 module has the same physical dimensions as a DDR2 DIMM but is notched differently to prevent installation on a DDR2 DIMM socket.
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...For effective use a more efficient memory cooling system to support a full memory load (4 DIMMs) or overclocking condition. Check with 16GB or above DIMMs. ASUS will update the memory QVL once the DIMMs are using a 32-bit Windows® OS. - Use a 64-bit Windows® OS if ...recommend that you do any of the following: - Install a maximum of 3GB system memory if you are available in Channel A and Channel B. F2A85-V Motherboard Qualified Vendors Lists (QVL) DDR3 2400 (O.C.) MHz capability Vendors G.SKILL Kingmax Team Team Part No. Under the default state, some memory modules for ...
...For effective use a more efficient memory cooling system to support a full memory load (4 DIMMs) or overclocking condition. Check with 16GB or above DIMMs. ASUS will update the memory QVL once the DIMMs are using a 32-bit Windows® OS. - Use a 64-bit Windows® OS if ...recommend that you do any of the following: - Install a maximum of 3GB system memory if you are available in Channel A and Channel B. F2A85-V Motherboard Qualified Vendors Lists (QVL) DDR3 2400 (O.C.) MHz capability Vendors G.SKILL Kingmax Team Team Part No. Under the default state, some memory modules for ...
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...Before installing the expansion card, read the documentation that the cards do so may need IRQ assignments. Remove the system unit cover (if your motherboard is completely seated on the system and change the necessary BIOS settings, if any. Align the card connector with it by adjusting the software... cards such as a LAN card, SCSI card, USB card, and other cards that comply with PCI specifications. 1.6.4 PCI Express x1 slots This motherboard supports PCI Express x1 network cards, SCSI cards, and other cards that comply with the PCI Express specifications. 1.6.5 PCI Express x16 slots This...
...Before installing the expansion card, read the documentation that the cards do so may need IRQ assignments. Remove the system unit cover (if your motherboard is completely seated on the system and change the necessary BIOS settings, if any. Align the card connector with it by adjusting the software... cards such as a LAN card, SCSI card, USB card, and other cards that comply with PCI specifications. 1.6.4 PCI Express x1 slots This motherboard supports PCI Express x1 network cards, SCSI cards, and other cards that comply with the PCI Express specifications. 1.6.5 PCI Express x16 slots This...
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... running CrossFireX™ mode. shared - - shared - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - shared - - - shared ASUS F2A85-V 1-21 shared - - - - - - IRQ assignments for better thermal environment. shared - - shared - shared - - - shared shared - - - - - - shared - shared - - - - shared - - - -... a PCI Express x16 graphics card to the motherboard connector labeled CHA_FAN1/2 when using multiple graphics cards for this motherboard PCIEx1_1 PCIEx16_1 PCIEx1_2 PCIEx16_2 Atheros LAN controller OnChip SATA...
... running CrossFireX™ mode. shared - - shared - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - shared - - - shared ASUS F2A85-V 1-21 shared - - - - - - IRQ assignments for better thermal environment. shared - - shared - shared - - - shared shared - - - - - - shared - shared - - - - shared - - - -... a PCI Express x16 graphics card to the motherboard connector labeled CHA_FAN1/2 when using multiple graphics cards for this motherboard PCIEx1_1 PCIEx16_1 PCIEx1_2 PCIEx16_2 Atheros LAN controller OnChip SATA...
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...CHA FAN IN CHA FAN PWR GND F2A85-V CHA_FAN1 GND CHA FAN PWR CHA FAN IN CHA FAN DC Mode F2A85-V Fan connectors DO NOT forget to connect the fan cables to the motherboard connector labeled CHA_FAN1/2 for better thermal ...environment. 1.8.2 Internal connectors 1. Insufficient air flow inside the system may damage the motherboard components. DO NOT place jumper caps on the motherboard, ensuring that you install two VGA cards, we recommend that the black wire of each cable matches the ground pin of the connector. ASUS F2A85...
...CHA FAN IN CHA FAN PWR GND F2A85-V CHA_FAN1 GND CHA FAN PWR CHA FAN IN CHA FAN DC Mode F2A85-V Fan connectors DO NOT forget to connect the fan cables to the motherboard connector labeled CHA_FAN1/2 for better thermal ...environment. 1.8.2 Internal connectors 1. Insufficient air flow inside the system may damage the motherboard components. DO NOT place jumper caps on the motherboard, ensuring that you install two VGA cards, we recommend that the black wire of each cable matches the ground pin of the connector. ASUS F2A85...
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... See section 2.5.5 Onboard Devices Configuration for an additional Sony/Philips Digital Interface (S/PDIF) port. +5V SPDIFOUT GND F2A85-V SPDIF_OUT F2A85-V Digital audio connector Ensure that the audio device of Sound playback is purchased separately. AGND NC SENSE1_RETUR SENSE2_RETUR AGND NC NC NC... AC'97 compliant definition • We recommend that supports either High Definition Audio or AC`97 audio standard. ASUS F2A85-V 1-29 Connect one end of the motherboard high-definition audio capability. • If you want to connect a high definition front panel audio module to ...
... See section 2.5.5 Onboard Devices Configuration for an additional Sony/Philips Digital Interface (S/PDIF) port. +5V SPDIFOUT GND F2A85-V SPDIF_OUT F2A85-V Digital audio connector Ensure that the audio device of Sound playback is purchased separately. AGND NC SENSE1_RETUR SENSE2_RETUR AGND NC NC NC... AC'97 compliant definition • We recommend that supports either High Definition Audio or AC`97 audio standard. ASUS F2A85-V 1-29 Connect one end of the motherboard high-definition audio capability. • If you want to connect a high definition front panel audio module to ...
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...is for USB 2.0 ports. Connect the USB module cable to any of the system chassis. Doing so will damage the motherboard! If the USB 3.0 front panel cable is purchased separately. 9. GND IntA_P1_SSTX+ GND IntA_P1_SSTXIntA_P1_SSRX+ IntA_P1_SSRX- USB 2.0 connectors (...USB connectors. USB3_34 F2A85-V ID IntA_P1_D+ IntA_P1_D- These USB connectors comply with this connector to 4.8Gbps connection speed. 8. Vbus PIN 1 IntA_P2_D+ IntA_P2_DGND IntA_P2_SSTX+ IntA_P2_SSTXGND IntA_P2_SSRX+ IntA_P2_SSRXVbus F2A85-V USB3.0 Front panel connector You can connect the ASUS front panel USB...
...is for USB 2.0 ports. Connect the USB module cable to any of the system chassis. Doing so will damage the motherboard! If the USB 3.0 front panel cable is purchased separately. 9. GND IntA_P1_SSTX+ GND IntA_P1_SSTXIntA_P1_SSRX+ IntA_P1_SSRX- USB 2.0 connectors (...USB connectors. USB3_34 F2A85-V ID IntA_P1_D+ IntA_P1_D- These USB connectors comply with this connector to 4.8Gbps connection speed. 8. Vbus PIN 1 IntA_P2_D+ IntA_P2_DGND IntA_P2_SSTX+ IntA_P2_SSTXGND IntA_P2_SSRX+ IntA_P2_SSRXVbus F2A85-V USB3.0 Front panel connector You can connect the ASUS front panel USB...
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.... • During the tuning process, the system loads and tests failsafe memory settings. ASUS F2A85-V 1-31 switch Installing DIMMs that you download and update to the latest BIOS version from the ASUS website at www.asus.com. • If you that the BIOS has been restored to its default settings.... speed of the DRAM_LED increases, indicating different test processes. • Due to BIOS overclocking, press the MemOK! Replace the DIMMs with the motherboard may cause system boot failure, and the DRAM_LED near the MemOK! It takes about 5-10 seconds. • If your system fail to ...
.... • During the tuning process, the system loads and tests failsafe memory settings. ASUS F2A85-V 1-31 switch Installing DIMMs that you download and update to the latest BIOS version from the ASUS website at www.asus.com. • If you that the BIOS has been restored to its default settings.... speed of the DRAM_LED increases, indicating different test processes. • Due to BIOS overclocking, press the MemOK! Replace the DIMMs with the motherboard may cause system boot failure, and the DRAM_LED near the MemOK! It takes about 5-10 seconds. • If your system fail to ...
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... LED next to locate the root problem within a second. F2A85-V DRAM LED F2A85-V DRAM LED 3. 1.10 Onboard LEDs 1. Standby Power LED The motherboard comes with a standby power LED that lights up to Enable. F2A85-V SB_PWR F2A85-V Onboard LED ON OFF Standby Power Powered Off 2. DRAM... or in sequence during motherboard booting process. This is a reminder that the system is turned to indicate that you should shut down the system and unplug the power cable before removing or plugging in any motherboard component. GPU_LED F2A85-V F2A85-V GPU Boost LED ASUS F2A85-V 1-33
... LED next to locate the root problem within a second. F2A85-V DRAM LED F2A85-V DRAM LED 3. 1.10 Onboard LEDs 1. Standby Power LED The motherboard comes with a standby power LED that lights up to Enable. F2A85-V SB_PWR F2A85-V Onboard LED ON OFF Standby Power Powered Off 2. DRAM... or in sequence during motherboard booting process. This is a reminder that the system is turned to indicate that you should shut down the system and unplug the power cable before removing or plugging in any motherboard component. GPU_LED F2A85-V F2A85-V GPU Boost LED ASUS F2A85-V 1-33