Asrock 939A790GMH SATA RAID

CPU
- Socket 939 for AMD Athlon 64FX / 64X2 / 64 processors
- Supports AMD\'s Cool \'n\' Quiet Technology
- FSB 1000 MHz (2.0 GT/s)
- Supports Untied Overclocking Technology
- Supports Hyper-Transport Technology

Chipset
- Northbridge: AMD 790GX
- Southbridge: AMD SB750

Memory
- Dual Channel DDR memory technology
- 4 x DDR DIMM slots
- Supports DDR 400/333/266 non-ECC, un-buffered memory
- Max. capacity of system memory: 4GB

BIOS
- 8Mb AMI Legal BIOS
- Supports \"Plug and Play\"
- ACPI 1.1 Compliance Wake Up Events
- SMBIOS 2.3.1 Support
- VCCM, NB Voltage Multi-adjustment

Graphics
- Integrated AMD Radeon HD 3300 graphics
- DX10 class iGPU, Pixel Shader 4.0
- Max. shared memory 512MB
- Multi VGA Output options: D-Sub, DVI-D and HDMI
- Supports HDMI Technology with max. resolution up to 1920x1200 (1080P)
- Supports Dual-link DVI with max. resolution up to 2560x1600 @ 75Hz
- Supports D-Sub with max. resolution up to 2048x1536 @ 85Hz
- Supports HDCP function with DVI and HDMI ports
- Supports Full HD 1080p Blu-ray (BD) / HD-DVD playback with DVI and HDMI ports

Audio
- 7.1 CH HD Audio (Realtek ALC888 Audio Codec)

LAN
- PCIE x1 Gigabit LAN 10/100/1000 Mb/s
- Realtek RTL8111DL
- Supports Wake-On-LAN

Slots
- 1 x PCI Express 2.0 x16 slot (blue @ x16 mode)
- 1 x PCI Express 2.0 x1 slot
- 2 x PCI slots
- Supports ATI Hybrid CrossFireX

Connector
- 5 x SATA2 3.0 Gb/s connectors, support RAID (RAID 0, RAID 1, RAID 5, RAID 10 and JBOD), NCQ, AHCI and \"Hot Plug\" functions
- 1 x ATA133 IDE connector (supports 2 x IDE devices)
- 1 x Floppy connector
- 1 x IR header
- 1 x COM port header
- 1 x Print port header
- CPU/Chassis/Power FAN connector
- 24 pin ATX power connector
- 4 pin 12V power connector
- CD in header
- Front panel audio connector
- 3 x USB 2.0 headers (support 6 USB 2.0 ports)

Rear Panel I/O
- 1 x PS/2 Keyboard Port
- 1 x VGA/D-Sub Port
- 1 x VGA/DVI-D Port
- 1 x HDMI Port
- 1 x Optical SPDIF Out Port
- 4 x Ready-to-Use USB 2.0 Ports
- 1 x eSATA2 Port
- 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
- HD Audio Jack: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone

Unique Feature
- ASRock OC Tuner
- Intelligent Energy Saver
- Instant Boot
- ASRock Instant Flash
- ASRock OC DNA
- ASRock AIWI
- ASRock APP Charger
- Hybrid Booster:
- CPU Frequency Stepless Control
- ASRock U-COP
- Boot Failure Guard (B.F.G.)

Support CD
- Drivers, Utilities, AntiVirus Software (Trial Version), ASRock Software Suite (CyberLink DVD Suite - OEM and Trial; Creative Sound Blaster X-Fi MB - Trial)

Accessories
- Quick Installation Guide, Support CD, I/O Shield
- ATA 133 Cable
- 2 x SATA Data Cables (optional)

Hardware Monitor
- CPU Temperature Sensing
- Chassis Temperature Sensing
- CPU/Chassis/Power Fan Tachometer
- CPU Quiet Fan
- Voltage Monitoring: +12V, +5V, +3.3V, Vcore

Form Factor
- Micro ATX Form Factor: 9.6-in x 8.6-in, 24.4 cm x 21.8 cm
- Solid Capacitor for CPU power

It is highly recommended to always use the most recent driver version available.

Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.

Try to set a system restore point before installing a device driver. This will help if you installed a wrong driver. Problems can arise when your hardware device is too old or not supported any longer.