775Twins-HDTV User Manual
This manual introduces the ASRock 775Twins‑HDTV motherboard, detailing its package contents, hardware layout, and key features such as the integrated ATI Radeon X300 graphics and Realtek audio codec. It also explains safety precautions, overclocking technology, and compliance information.
The guide walks users through step‑by‑step installation of the CPU, memory, expansion cards, and connectors, followed by BIOS configuration, boot options, and software support via the included support CD and driver downloads from the ASRock website. This manual is written in Chinese.
| Form Factor | Micro ATX (9.6 in x 9.6 in) |
|---|---|
| CPU Socket | LGA 775 supporting Intel Dual Core Pentium, Pentium D, Pentium 4, Celeron D |
| Chipset | Northbridge: ATI Radeon Xpress 200; Southbridge: ULi 1573 |
| Memory Slots | 2 x DDR DIMM (DDR400/333/266, max 4 GB) and 2 x DDRII DIMM (DDRII667/533/400, max 4 GB) |
| Audio Codec | Realtek ALC850 7.1‑channel AC’97 |
| LAN | Realtek PHY RTL8201CL, 10/100 Mbps Ethernet, Wake‑On‑LAN |
| Expansion Slots | 2 PCI, 1 PCI‑Express x16, 1 PCI‑Express x1, 1 AMR |
| SATA Connectors | 4 x SATA 1.5 Gb/s (RAID 0,1,0+1,JBOD, no hot‑plug) |
| USB Ports | 4 rear USB 2.0 ports + 2 internal USB 2.0 headers (total 8 ports) |
The motherboard supports Microsoft Windows 2000, Windows XP, and Windows XP 64‑bit.
There are four rear USB 2.0 ports and two internal USB 2.0 headers, providing a total of eight USB ports.
It uses a Micro ATX form factor measuring 9.6 in × 9.6 in.
Drivers and utilities are included on the Support CD and can also be downloaded from the ASRock website.