- DIGI+ VRM - Digital Power Design for the APU
- GPU BOOST - Go to the Limit with iGPU Level Up!
- USB 3.0 Boost - Faster USB 3.0 Transmission with UASP(170%)
- Network iControl - Real-time Network Bandwidth Control
- MemOK! - Any Memory is A-OK!
- Windows 8 Ready Assured Compatibility
Overview
APU,FCH and Graphics features
AMD A-series Accelerated Processor with AMD Radeon HD 7000 Series Graphics
This motherboard supports AMD A-series Accelerated Processor with AMD Radeon HD 7000 Series Graphics. This revolutionary APU (Accelerated Processing Unit) combines processing power and advanced DirectX 11 graphics in one small, energy-efficient design to enable accelerated performance and an industry-leading visual experience. It features Dual-channel DDR3 memory support and accelerates data transfer rate up to 5GT/s.
AMD A55X FCH(Hudson D2)
AMD A55X FCH (Hudson D2) is designed to support up to 5GT/s interface speed and PCI Express 2.0 x 16 graphics. It natively supports 6 x SATA3Gb/s ports.
Quad-GPU CrossFireX Support!
Flexible Multi-GPU solutions, Your Weapon of Choice!
F2A55-M brings you the multi-GPU choice of CrossFireX. Expect a brand-new gaming style youve never experienced before!
ASUS Exclusive Features
DIGI+ VRM for APU
DIGI+ POWER CONTROL: Digital Power Design for the APU
ASUS motherboards using the AMD A55 chipset employ precise digital voltage regulation for the APU, called DIGI+ VRM (Voltage Regulation Modules) digital power design. The APU voltage is adjusted via either carefully developed automated modes, or by using user-defined profiles. The effect is that DIGI+ VRM technology ensures greater energy efficiency and the most precise power delivery. Boosted by world-renowned ASUS quality, it creates an ideal computing platform for a diverse range of applications, from gaming to multimedia or office work and heavy multitasking. Engineered and tested to assure unmitigated performance, ASUS A55 boards with DIGI+ VRM remain efficient and accurate, for reliable application in every scenario.
DIGI+ VRM functions also available in FM2 socket compatible CPUs
USB 3.0 Boost
Faster USB 3.0 Transmission with UASP
New ASUS USB 3.0 Boost technology supports UASP (USB Attached SCSI Protocol), the latest USB 3.0 standard. With USB 3.0 Boost technology, a USB device's transmission speed is significantly increased up to 170%, adding to an already impressive fast USB 3.0 transfer speed. ASUS software automatically accelerates data speeds for compatible USB 3.0 peripherals without the need for any user interaction.
TurboV
Easy, Real-Time O.C. Tunings
Feel the adrenaline rush of real-time OC-now a reality with the ASUS TurboV. This easy OC tool allows you to overclock without exiting or rebooting the OS; and its user-friendly interface makes overclock with just a few clicks away. Moreover, the ASUS OC profiles in TurboV provides the best O.C. settings in different scenarios.
AI Suite II
One stop Access to Innovative ASUS Features
With its user-friendly interface, ASUS AI Suite II consolidates all the exclusive ASUS features into one simple to use software package. It allows users to supervise Overclocking, energy management, fan speed control, voltage and sensor readings. This all-in-one software offers diverse and ease to use functions, with no need to switch back and forth between different utilities.
Network iControl
Real-time Network Bandwidth Control
With a single-click on/off button, the application currently in use has its data and network bandwidth prioritized over other programs. Moreover, you can prioritize your favorite software easily by configuring profiles through the intuitive user interface. Within the profile, programs can be pre-scheduled to run in a specific time period to avoid network congestion and long-waits on downloads. Auto PPPoE network connection provides a one-step setup for enhanced online convenience. Overall, it's an intuitive network bandwidth control center.
GPU Boost
Go to the Limit with iGPU Level Up!
GPU Boost accelerates the integrated GPU for extreme graphics performance. The user-friendly interface facilitates flexible frequency adjustments. It easily delivers stable system-level upgrades for every use.
Fan Xpert
ASUS Fan Xpert intelligently allows you to adjust the CPU and chassis fan speeds according to different ambient temperatures caused by different climate conditions in different geographic regions and your PCs loading. The built-in variety of useful profiles offer flexible controls of fan speed to achieve a quiet and cool environment.
ASUS Anti-Surge Protection
Anti-Surge Protection Design detects overvoltage conditions and prevents voltage surges from spreading in real time. It also actively cuts off the overvoltage supply to protect the system.
1. Real-time over voltage detection.
2. Active protection against potential damage to your motherboards and systems.
EPU
Tap into the worlds first real time PC power saving engine through a simple onboard switch or AI Suite II utility. Get total system power savings by automatically detecting current PC loadings and intelligently moderating power consumption. This also reduces fan noise and extends component longevity.
MemOK!
Any Memory is A-OK!
MemOK! quickly ensures memory boot compatibility. This remarkable memory rescue tool requires a mere push of a button to patch memory issues. MemOK! determines failsafe settings and dramatically improves system boot success. Get your system up and running in no time!
USB 3.0 Support
Double USB Access, Double Convenience
Experience ultra-fast data transfer at 4.8Gbps with USB 3.0 the latest connectivity standard. Built to connect easily with next-generation components and peripherals, USB 3.0 transfers data 10x faster and is also backward compatible with USB 2.0 components.
UEFI BIOS (EZ mode)
Flexible and Easy BIOS Interface ASUS UEFI BIOS offers the first mouse-controlled graphical BIOS designed with selectable modes, providing a user-friendly interface that goes beyond traditional keyboard-only controls. It also natively supports fully-utilized hard drives larger than 2.2TB in 64-bit operating systems.
ASUS Exclusive Interface
EZ Mode displays frequently-accessed info. Users can choose system performance settings and drag and drop boot priorities. Advanced Mode for performance enthusiasts includes detailed DRAM settings via a dedicated memory info page for complete insight.
New Upgrade! Quick and Easy Info for Enhanced System Control
F12 BIOS snapshot hotkey for sharing UEFI setup info and troubleshooting
New F3 Shortcut for most accessed info
ASUS DRAM SPD (Serial Presence Detect) Information for accessing memory info, detecting faulty DIMMs and helping with difficult POST situations
F2A55-M Product Overview
Specifications
| CPU |
AMD Socket FM2 Athlon/A- Series Processors
Supports CPU up to 4 cores
Supports AMD Turbo Core 3.0 Technology |
| Chipset |
AMD A55 FCH (Hudson D2) |
| Memory |
4 x DIMM, Max. 64GB, DDR3 2400(O.C.)/2250(O.C.)/2200(O.C.)/2133(O.C.)/2000(O.C.)/1866/1600/1333/1066 MHz Non-ECC, Un-buffered Memory
Dual Channel Memory Architecture
Support AMD Memory Profile (AMP) memory
* The Max. 64GB memory capacity can be supported with DIMMs of 16GB (or above). ASUS will update QVL once the DIMMs are available on the market.
* Refer to www.asus.com or user manual for the Memory QVL (Qualified Vendors Lists).
* Due to OS limitation, when installing total memory of 4GB capacity or more, Windows 32-bit operation system may only recognize less than 3GB. Install a 64-bit Windows OS when you want to install 4GB or more memory on the motherboard. |
| Graphic |
Integrated AMD Radeon HD 7000 Series Graphics in A-series APU
Multi-VGA output support : HDMI/DVI/RGB ports
- Supports HDMI with max. resolution 1920 x 1080 @ 60 Hz
- Supports DVI with max. resolution 2560 x 1600 @ 60 Hz
- Supports RGB with max. resolution 1920 x 1600 @ 60 Hz
Maximum shared memory of 2048 MB
AMD Dual Graphics technology support *1
Supports DirectX 11 |
| Expansion Slots |
2 x PCIe 2.0 x16 (x16/x4)
1 x PCIe 2.0 x1
1 x PCI |
| Storage |
6 x SATA 3Gb/s port(s), blue
Support Raid 0, 1, 10, JBOD |
| LAN |
Realtek 8111F, 1 x Gigabit LAN Controller(s) |
| Audio |
Realtek ALC887 8-Channel High Definition Audio CODEC
- Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking |
| USB Ports |
ASMedia ASM1042 controller :
2 x USB 3.0 port(s) (2 at back panel, blue)
AMD A55 FCH (Hudson D2) chipset :
10 x USB 2.0 port(s) (4 at back panel, black, 6 at mid-board) |
| Special Features |
ASUS EPU :
- EPU
ASUS Digital Power Design :
- Industry leading Digital 4 +2 Phase Power Design
TurboV
GPU Boost
ASUS Exclusive Features :
- MemOK!
- AI Suite II
- Ai Charger+
- Anti-Surge
- ESD Guards
- ASUS UEFI BIOS EZ Mode featuring friendly graphics user interface
- Network iControl
- USB 3.0 Boost
- Disk Unlocker
ASUS Quiet Thermal Solution :
- Stylish Fanless Design Heat-sink solution
- ASUS Fan Xpert
ASUS EZ DIY :
- ASUS CrashFree BIOS 3
- ASUS EZ Flash 2
- ASUS MyLogo 2
100% All High-quality Conductive Polymer Capacitors |
| Back I/O Ports |
1 x PS/2 keyboard/mouse combo port(s)
1 x DVI
1 x D-Sub
1 x HDMI
1 x LAN (RJ45) port(s)
2 x USB 3.0
4 x USB 2.0
1 x Optical S/PDIF out
6 x Audio jack(s) |
| Internal I/O Ports |
3 x USB 2.0 connector(s) support(s) additional 6 USB 2.0 port(s)
1 x TPM connector(s)
1 x COM port(s) connector(s)
6 x SATA 3Gb/s connector(s)
1 x CPU Fan connector(s) (4 -pin)
1 x Chassis Fan connector(s) (4 -pin)
1 x Power Fan connector(s) (3 -pin)
1 x S/PDIF out header(s)
1 x 24-pin EATX Power connector(s)
1 x 4-pin ATX 12V Power connector(s)
1 x Front panel audio connector(s) (AAFP)
1 x System panel(s)
1 x MemOK! button(s)
1 x GPU Boost switch(es) |
| Accessories |
User's manual
I/O Shield
2 x SATA 3Gb/s cable(s) |
| BIOS |
64 Mb Flash ROM, UEFI AMI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.7, ACPI 2.0a, Multi-language BIOS, ASUS EZ Flash 2, ASUS CrashFree BIOS 3, F12 PrintScreen Function, F3 Shortcut Function and ASUS DRAM SPD (Serial Presence Detect) memory information |
| Support Disc |
Drivers, ASUS utilities, ASUS Update, Anti-virus software (OEM version) |
| Form Factor |
uATX Form Factor
9.6 inch x 9.6 inch ( 24.4 cm x 24.4 cm ) |
| Note |
*1 Refer to https://www.amd.com/us/products/technologies/dual-graphics/Pages/dual-graphics.aspx#3 for the discrete GPUs which support Dual Graphics technology |
