C.H81A-BTC V20
User’s Manual
Motherboard
Colorful Technology Website:
http://www.colorful.cn
Page 1: ...C H81A BTC V20 User s Manual Motherboard Colorful Technology Website http www colorful cn...
Page 2: ...he brands belong to other company The registered trademarks of IBM VGA and PS 2 belong to International Business Machines The registered trademarks of Intel Pentium Pentium Celeron Pentium III and Pen...
Page 3: ...E 2 0 standard The motherboard provides 1 HDMI port 1 VGA port 1 DVI port 2 DDR3 memory slots 2 SATA2 0 2 SATA3 0 HDD ports 8 USB2 0 ports including the header onboard 6 CH audio chipset onboard 1000M...
Page 4: ...ort Other Connectors 2x USB connectors support additional 4 USB 2 0 1 1 ports 1x USB3 0 connectors support additional 2 USB 3 0 ports 1x 3 pin Spdif in out connector 1 x4 pin CPU Fan connector s 1x 3...
Page 5: ...5 1 3 C H81A BTC V20 Motherboard Layout...
Page 6: ...6...
Page 7: ...7 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 27 26 28 29 30 31...
Page 8: ...or PCIE VGA CARD power supply 13 for 4 pin PCIE VGA CARD power supply 14 PCI Express 2 0 X1 slot 15 PCI Express 2 0 X16 slot for VGA Card 16 Front panel audio connector 17 System FAN Connector 18 For...
Page 9: ...ion 2 2 1 Installing the CPU Be very careful when handling the CPU Make sure not to bend or break any pins on the back Hold the processor only by the edges and do not touch the bottom of the processor...
Page 10: ...that can be used with this motherboard Follow the instruction that came with you fan assembly Be sure that the fan orientation is correct for your chassis type and your fan assembly The CPU fits in o...
Page 11: ...one gap near the center of the DIMM slot This slot matches the slot on the memory DIMM to ensure the component is installed properly Unlock a DIMM slot by pressing the module clips outward Align the m...
Page 12: ...you would need to obtain the proper size from the chassis supplier 2 6 Securing the Motherboard into the Chassis Most computer chassis have a base with mounting studs or spacers to allow the mother b...
Page 13: ...ntation Find the proper orientation and push down firmly until the connectors completely fit For a fully configured system we recommend that you use a power supply unit PSU that complies with ATX 12 V...
Page 14: ...t boot up if the power is inadequate 2 7 2 Serial ATA 3 0 6 0 Gb s connectors 7 pin These connectors connect to Serial ATA 3 0 6 0 Gb s hard disk drives and optical drives via Serial ATA 3 0 6 0 Gb s...
Page 15: ...ble devices 2 7 4 USB 3 0 connectors USB 3 0 has transmission speeds of up to 5 Gbit s which is 10 times faster than USB2 0 480 Mbit s USB 3 0 significantly reduces the time required for data transmis...
Page 16: ...k of the system chassis These USB connectors comply with the USB 2 0 specification that supports up to 480Mbps connection speed 2 7 6 Front panel audio connector This connector is for a chassis mounte...
Page 17: ...D cable to this connector The IDE LED lights up or flashes when data is read from or written to the HDD System warning speaker 4 pin SPEAKER This 4 pin connector is for the chassis mounted system warn...
Page 18: ...s the ground pin of the connector 2 7 9 PCI Express x1 Slot The PCI Express x1 slots that are designed to accommodate less bandwidth intensive cards such as a modem or LAN card The x1 slot provides 25...
Page 19: ...d cause a short across the pins Secure the card s metal bracket to the chassis back panel with the screw used to hold the blank cover 2 7 11 Clear CMOS Jumper JBAT There is a CMOS RAM on board that ha...
Page 20: ...g 1 2 pin Before you clearing the CMOS following next procedure 1 Turn off the AC power supply and connect pins 1 and 2 together using the jumper cap 2 Return the jumper setting to normal pin 2 or Rem...
Page 21: ...stered trademarks of Microsoft Corporation AMI is registered trademark of American Megatrends Inc Award is a registered trademark of Phoenix Technologies Ltd Realtek is registered trademark of Realtek...
Page 22: ...erating system please put Boot Option 1 set to your CD ROM or your USB device After setting press F10 key to save and exit System boot from CD ROM or U disk Main Advanced Chipset Boot Security C Ocloc...
