Seven Color Motherboard Manual
The Colorful C.MRC41 VER2.1 is an mATX motherboard built for Intel LGA775 processors. It supports Pentium 4 and Celeron D (Prescott) CPUs and offers DDR2‑533 memory up to 2 GB.
The document covers hardware layout, power‑supply connections, BIOS settings, expansion slots, SATA and USB interfaces, as well as troubleshooting and safety information. This manual is written in Chinese.
| CPU socket | LGA775 |
|---|---|
| Supported CPUs | Pentium 4, Celeron D (Prescott) |
| Front Side Bus | 533/800 MHz |
| Maximum DDR2 memory | 2 GB DDR2‑533 |
| Expansion slots | 2 PCI, 1 PCI‑Express x16, 1 PCI‑Express x1 |
| SATA ports | 2 |
| USB ports | 8 USB 2.0 |
| Audio codec | Realtek ALC655 |
| Ethernet controller | Realtek RTL8100C |
| Super I/O | ITE IT8712F‑A |
It uses a 24‑pin ATX power connector together with a 4‑pin 12 V connector.
The motherboard provides two SATA ports.
The board uses a Realtek ALC655 audio codec.