ASROCK A55M-HVS BULK

CPU - Support for Socket FM1 100W processors
- Supports AMD s Cool n Quiet Technology
- UMI-Link GEN2
Chipset - AMD A55 FCH (Hudson-D2)
Memory - Dual Channel DDR3 memory technology
- 2 x DDR3 DIMM slots
- Supports DDR3 2400+(OC)/1866/1600/1333/1066/800 non-ECC, un-buffered memory
- Max. capacity of system memory: 16GB*

*Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows® 32-bit OS. For Windows® 64-bit OS with 64-bit CPU, there is no such limitation.
BIOS - 32Mb AMI UEFI Legal BIOS with GUI support
- Supports "Plug and Play"
- ACPI 1.1 Compliance Wake Up Events
- Supports jumperfree
- SMBIOS 2.3.1 Support
- DRAM, VDDP, SB Voltage Multi-adjustment
Audio, Video and Networking
Graphics - AMD Radeon HD 65XX/64XX graphics
- DirectX 11, Pixel Shader 5.0
- Max. shared memory 512MB
- Dual VGA Output: support HDMI and D-Sub ports by independent display controllers
- Supports HDMI 1.4a Technology with max. resolution up to 1920x1200 @ 60Hz
- Supports D-Sub with max. resolution up to 1920x1600 @ 60Hz
- Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI (Compliant HDMI monitor is required)
- Supports Blu-ray Stereoscopic 3D with HDMI 1.4a
- Supports AMD Steady Video™: New video post processing capability for automatic jutter reduction on home/online video
- Supports HDCP function with HDMI port
- Supports Full HD 1080p Blu-ray (BD) / HD-DVD playback with HDMI port

*Some of AMD FM1 CPU (i.e AMD Athlon/Sempron family FM1 CPU) does not have integrated graphics processor. When this kind of CPU is installed, a discrete VGA card is required.
Audio - 5.1 CH HD Audio (VIA® VT1705 Audio Codec)
- Supports THX TruStudio™
LAN - PCIE x1 Gigabit LAN 10/100/1000 Mb/s
- Realtek RTL8111E
- Supports Wake-On-LAN
- Supports LAN Cable Detection
- Supports Energy Efficient Ethernet 802.3az
- Supports PXE
Expansion / Connectivity
Slots - 1 x PCI Express 2.0 x16 slot
- 1 x PCI Express 2.0 x1 slot
- 1 x PCI slot
- Supports AMD Dual Graphics
Connector - 6 x SATA2 3.0 Gb/s connectors, support RAID (RAID 0, RAID 1 and RAID 10), NCQ, AHCI and "Hot Plug" functions
- 1 x IR header
- 1 x CIR header
- 1 x Print port header
- 1 x COM port header
- CPU/Chassis/Power FAN connector
- 24 pin ATX power connector
- 8 pin 12V power connector
- Front panel audio connector
- 3 x USB 2.0 headers (support 6 USB 2.0 ports)
Rear Panel I/O I/O Panel
- 1 x PS/2 Mouse Port
- 1 x PS/2 Keyboard Port
- 1 x D-Sub Port
- 1 x HDMI Port
- 6 x Ready-to-Use USB 2.0 Ports
- 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
- HD Audio Jack: Line in / Front Speaker / Microphone
Other Features / Miscellaneous
Unique Feature - ASRock Extreme Tuning Utility (AXTU)
- ASRock Instant Boot
- ASRock Instant Flash
- ASRock APP Charger
- ASRock SmartView
- ASRock XFast USB
- ASRock XFast LAN
- Hybrid Booster:
- ASRock U-COP
Support CD - Drivers, Utilities, AntiVirus Software (Trial Version), AMD Live! Explorer, AMD Fusion, CyberLink MediaEspresso 6.5 Trial, ASRock Software Suite (CyberLink DVD Suite - OEM and Trial; ASRock MAGIX Multimedia Suite - OEM)
Accessories - Quick Installation Guide, Support CD, I/O Shield
- 2 x SATA Data Cables (optional)
Hardware Monitor - CPU Temperature Sensing
- Chassis Temperature Sensing
- CPU/Chassis/Power Fan Tachometer
- CPU/Chassis Quiet Fan
- CPU/Chassis Fan Multi-Speed Control
- Voltage Monitoring: +12V, +5V, +3.3V, Vcore
Form Factor - Micro ATX Form Factor: 8.9-in x 8.5-in, 22.6 cm x 21.6 cm
- Solid Capacitor for CPU power
OS - Microsoft® Windows® 7 / 7 64-bit / Vista™ / Vista™ 64-bit / XP / XP 64-bit compliant
Certifications - FCC, CE, WHQL
- ErP/EuP Ready (ErP/EuP ready power supply is required)