Here are the technical specs from ASRock.

General
CPU - Support for Socket AM2+ / AM2 processors: AMD Phenom™ FX / Phenom / Athlon 64 FX / Athlon 64 X2 Dual-Core / Athlon X2 Dual-Core / Athlon 64 / Sempron processor
- Supports CPU up to 140W
- AMD LIVE!™ Ready
- Supports AMD's Cool 'n' Quiet Technology
- FSB 2600 MHz (5.2 GT/s)
- Supports Untied Overclocking Technology
- Supports Hyper-Transport 3.0 (HT 3.0) Technology
Chipset - Northbridge: AMD 780G
- Southbridge: AMD SB700
Memory - Dual Channel DDR2 memory technology
- 4 x DDR2 DIMM slots
- Supports DDR2 1066/800/667/533 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® XP and Windows® Vista™. For Windows® XP 64-bit and Windows® Vista™ 64-bit with 64-bit CPU, there is no such limitation.
BIOS - 8Mb AMI BIOS
- AMI Legal BIOS
- Supports "Plug and Play"
- ACPI 1.1 Compliance Wake Up Events
- Supports Jumperfree
- SMBIOS 2.3.1 Support
- CPU, DRAM, NB Voltage Multi-adjustment
- Supports Smart BIOS
Audio, Video and Networking
Graphics - Integrated AMD RV610 graphics
- DX10 class iGPU, Pixel Shader 4.0
- Max. shared memory 512MB
- Dual VGA Output: Support DVI-D and D-Sub ports by independent display controllers
- Supports HDCP function with DVI-D port
- Supports Full HD 1080p Blu-ray (BD) / HD-DVD playback
Audio - 5.1 CH Windows® Vista™ Premium Level HD Audio (ALC662 Audio Codec)
LAN - PCIE x1 Gigabit LAN 10/100/1000 Mb/s
- Realtek RTL8111C
- Supports Wake-On-LAN
Expansion / Connectivity
Slots - 1 x PCI Express 2.0 x16 slot (green @ x16 mode)
- 1 x PCI Express 2.0 x1 slot
- 2 x PCI slots
- Supports ATI™ Hybrid CrossFireX™
Connector - 6 x SATAII 3.0 Gb/s connectors, support RAID (RAID 0, RAID 1, 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
- CPU/Chassis FAN connector
- 24 pin ATX power connector
- 4 pin 12V power connector
- CD in header
- Front panel audio connector
- 2 x USB 2.0 headers (support 4 USB 2.0 ports)
Rear Panel I/O ASRock DVI I/O Plus
- 1 x PS/2 Mouse Port
- 1 x PS/2 Keyboard Port
- 1 x VGA/D-Sub Port
- 1 x VGA/DVI-D Port
- 6 x Ready-to-Use USB 2.0 Ports
- 1 x RJ-45 LAN Port
- HD Audio Jack: Line in / Front Speaker / Microphone
Other Features / Miscellaneous
Unique Feature - ASRock OC Tuner
- Intelligent Energy Saver
- Hybrid Booster:
- CPU Frequency Stepless Control
- ASRock U-COP
- Boot Failure Guard (B.F.G.)
- ASRock AM2 Boost: ASRock Patented Technology to boost memory performance up to 12.5%
Support CD - Drivers, Utilities, AntiVirus Software (Trial Version)
Accessories - Quick Installation Guide, Support CD, I/O Shield
- Floppy/ATA 133 Cables
- 1 x SATA Data Cable (optional)
- 1 x SATA 1 to 1 Power Cable (optional)
Hardware Monitor - CPU Temperature Sensing
- Chassis Temperature Sensing
- CPU Fan Tachometer
- Chassis Fan Tachometer
- CPU Quiet Fan
- Voltage Monitoring: +12V, +5V, +3.3V, Vcore
Form Factor - Micro ATX Form Factor: 9.6-in x 9.6-in, 24.4 cm x 24.4 cm
- Solid Capacitor for CPU power
OS - Microsoft® Windows® XP / XP Media Center / XP 64-bit / Vista™ / Vista™ 64-bit compliant
Certifications - FCC, CE, WHQL

We see a fairly standard ASRock BIOS here which is quite good overall. One thing I like is that the multipliers no longer have to be keyed in and start at the defaults rather than the lowest value possible.

We're seeing fairly standard over clocks with all the 7xx chipsets from AMD and this ASRock even though MicroATX and a little cheaper overclocks quite well reaching 3.1GHz with the Phenom 9950 BE.