ASRock 775Twins-HDTV R2.0

LGA 775 for Intel® Core™ 2 Duo/ Pentium® XE / Pentium® D / Pentium® 4 / Celeron® D processors ATI™ Radeon® Xpress 200 Chipset ULi® 1573 Chipset Supports FSB1066/800/533MHz processor, EM64T CPU and H-T Technology Supports DDRII667 (DDRII x 2 DIMMs) with max. capacity up to 4GB / DDR400 (DDR x 2 DIMMs) with max. capacity up to 4GB (DDRII and DDR are supported separately) DirectX 9.0 on board VGA, Pixel Shader 2.0, Max. shared memory 128MB Integrated ATi X300-based 2D/3D graphics Hybrid Booster - Safe Overclocking Technology PCI Express x16 slot PCI Express x1 slot 4 ports of SATA 1.5Gb/s, support RAID 0, 1, 0+1, JBOD, 2 ATA133 IDE ports 7.1 channel with High Definition Audio, 10/100 Ethernet LAN Windows® Vista™ Basic logo Hardware Ready Free Bundle: 1 x VGA_HDTV panel HD 8CH I/O: 4 ready-to-use USB Ports, 7.1 channel audio jacks

Product Specifications

General
CPU	- LGA 775 for Intel® Core™ 2 Duo/ Pentium® XE / Pentium® D / Pentium® 4 / Celeron® D processors - FSB 1066/800/533 MHz - Supports EM64T CPU - Supports Hyper-Threading Technology - Supports Untied Overclocking Technology
Chipset	- Northbridge: ATI™ Radeon® Xpress 200 - Southbridge: Uli® 1573
Memory	- 2 x DDR2 DIMM slots - Supports DDRII667/533 non-ECC, un-buffered memory - Max. capacity of system memory: 4GB* - 2 x DDR DIMM slots - Supports DDR400/333/266 non-ECC, un-buffered memory - Max. capacity of system memory: 4GB* *Due to the chipset limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows® XP, Windows® XP 64-bit, Windows® Vista™ and Windows® Vista™ 64-bit. **DDRII and DDR are supported separately
BIOS	- 4Mb AMI BIOS - AMI Legal BIOS - Supports "Plug and Play" - ACPI 1.1 Compliance Wake Up Events - Supports Jumperfree - SMBIOS 2.3.1 Support
Audio, Video and Networking
Graphics	- Integrated ATi X300-based 2D/3D graphics - DirectX 9.0 - Pixel Shader 2.0 - Max. shared memory 128MB
Audio	- 7.1 CH Windows® Vista™ Basic Level HD Audio (ALC883 Audio Codec)
LAN	- Realtek PHY RTL8201CL - Speed: 10/100 Ethernet - Supports Wake-On-LAN
Expansion / Connectivity
Slots	- 2 x PCI slots - 1 x PCI Express x16 slot - 1 x PCI Express x1 slot - 1 x HDMR slot
Connector	- 4 x SATA 1.5 Gb/s connectors (Support RAID 0, 1, 0+1, JBOD) (No support for "Hot Plug" function) - 2 x ATA133 IDE connectors (support 4 x IDE devices) - 1 x Floppy connector - 1 x IR header - 1 x Game header - 1 x VGA header - 1 x TV-OUT header - CPU/Chassis FAN connectors - 20 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	HD 8CH I/O - 1 x PS/2 Mouse Port - 1 x PS/2 Keyboard Port - 1 x Serial Port: COM1 - 1 x Parallel Port (ECP/EPP support) - 4 x Ready-to-Use USB 2.0 Ports - 1 x RJ-45 LAN Port - Audio Jack: Side Speaker / Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone
Other Features / Miscellaneous
Unique Feature	Hybrid Booster: - CPU Frequency Stepless Control - ASRock U-COP - Boot Failure Guard (B.F.G.)
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) - 1 x HDMR card (optional)
Hardware Monitor	- CPU Temperature Sensing - Chassis Temperature Sensing - CPU Overheat Shutdown to Protect CPU Life - 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
OS	- Microsoft® Windows® 2000 / XP / XP 64-bit / Vista™ / Vista™ 64-bit Compliant
Certifications	- FCC, CE, WHQL