C.N61G Ver1.5B motherboard uses NVIDIA N61S chipset, supporting AMD Socket AM2 AMD Athlon™ 64 FX/Athlon™ 64 X2/Athlon™ 64/Sempron™ CPU, supporting HyperTransport 2000MHz, supporting DDR2 533/DDR2 667/DDR2 800 memory specifications. This motherboard integrates the GeForce6100 graphics core, supporting DirectX 9.0c and Shader Model 3.0 effects.
This manual thanks you for purchasing the Colorful C.N61G Ver1.5B motherboard and lists the standard components included in the box, such as the board itself, SATA cables, IDE cable, driver disc, warranty card and the Chinese user guide. It also gives safety warnings and static‑electricity precautions before you begin any hardware work.
The guide covers hardware installation, driver installation, BIOS settings, advanced chipset features, power‑management options, PnP/PCI configuration, system health monitoring, and how to reset CMOS or set administrator passwords. Appendices provide connector pin‑outs and a layout diagram. This manual is written in Chinese.
| Form factor | mATX |
|---|---|
| Chipset | NVIDIA N6f5 |
| CPU socket | AMD Socket AM2 |
| Memory slots | 2 DDR2 240‑pin 18V DIMM slots |
| Supported memory | DDR2 533/667/800 (dual channel) |
| PCI Express slot | 1 x16 (8X bandwidth) |
| PCI slots | 2 |
| SATA ports | 2 SATA2 high‑speed ports |
| IDE port | 1 |
| VGA port | 1 |
| USB ports | 8 USB 2.0 (4 expandable) |
| Audio | 6‑channel audio interface |
| Network | 10/100 Mbps Ethernet |
| BIOS | Award BIOS (Hash ROM) |
The box contains the C.N61G Ver1.5B board, a SATA data cable, a SATA power adapter, an IDE ribbon cable, a driver CD, a warranty card, a Chinese user manual and a smart‑board manual.
Press the designated key during power‑on to reach the BIOS main screen, then navigate the BIOS interface for configuration.
Locate the CMOS clear jumper (JBAT1) on the board, move it to the clear position, then return it to its normal position after a few seconds.