ASRock P45R2000 Quick Installation Guide - Page 11

CAUTION! 1. Some CPU you adopt may be overclocked to FSB2000 MHz, in this situation, please adopt DDR3 1333 memory modules on this motherboard. This motherboard supports native FSB1600/1333/1066/ 800 MHz. For normal operation, you do no need to adjust the jumper settings. For special overclocking mode, please refer to page 25 for proper jumper settings. 2. About the setting of "Hyper Threading Technology", please check page 55 of "User Manual" in the support CD. 3. This motherboard supports Untied Overclocking Technology. Please read "Untied Overclocking Technology" on page 37 for details. 4. This motherboard supports Dual Channel Memory Technology. Before you implement Dual Channel Memory Technology, make sure to read the installation guide of memory modules on page 16 for proper installation. 5. Please check the table below for the CPU FSB frequency and its corresponding memory support frequency. CPU FSB Frequency Memory Support Frequency 1600 DDR2 800, DDR2 1066, DDR3 1066, DDR3 1333 1333 DDR2 667, DDR2 800, DDR2 1066, DDR3 1066, DDR3 1333 1066 DDR2 667, DDR2 800, DDR2 1066, DDR3 1066 800 DDR2 667, DDR2 800 6. Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows® XP and Windows® VistaTM. For Windows® XP 64-bit and Windows® VistaTM 64-bit with 64-bit CPU, there is no such limitation. 7. This motherboard supports ATITM CrossFireTM technology. If you want to use CrossFireTM function, please follow the instructions on page 21 to reverse the direction of ASRock SLI/XFire Switch Card in advance. 8. For microphone input, this motherboard supports both stereo and mono modes. For audio output, this motherboard supports 2-channel, 4- channel, 6-channel, and 8-channel modes. Please check the table on page 4 and 5 for proper connection. 9. Before installing SATAII hard disk to SATAII connector, please read the "SATAII Hard Disk Setup Guide" on page 40 of "User Manual" in the support CD to adjust your SATAII hard disk drive to SATAII mode. You can also connect SATA hard disk to SATAII connector directly. 10. This motherboard supports eSATAII interface, the external SATAII specification. Please read "eSATAII Interface Introduction" on page 32 for details about eSATAII and eSATAII installation procedures. 11. Power Management for USB 2.0 works fine under Microsoft® Windows® VistaTM 64-bit / VistaTM / XP 64-bit / XP SP1 or SP2 / 2000 SP4. English 11 ASRock P45R2000-WiFi / P45R2000 / P45TurboTwins2000 Motherboard