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General| Non-ECC | Yes |
|---|---|
| Memory channels | Dual-channel |
| Memory slots type | DIMM |
| Number of memory slots | 4 |
| Supported memory types | DDR3-SDRAM |
| Maximum internal memory | 32 GB |
| Supported memory clock speeds | 2100, 800, 1066, 1333, 1600, 1800, 1866 MHz |
| System bus rate | 5.2 GT/s |
| Processor socket | Socket AM3+ |
| Processor manufacturer | AMD |
| Compatible processor series | AMD Phenom II X2, AMD Phenom II X3, AMD Phenom II X4, AMD Phenom II X6 |
| Processor thermal power (max) | 140 W |
| Processor system buses supported | 2600 MHz |
| USB 2.0 connectors | 3 |
| Number of COM connectors | 1 |
| Number of SATA III connectors | 5 |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 0 |
| USB 2.0 ports quantity | 6 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| Audio chip | Realtek ALC892 |
| Cooling type | Passive |
| Certification | FCC, CE, WHQL, ErP/EuP |
| Component for | PC |
| Motherboard chipset | AMD 990FX |
| Audio output channels | 7.1 channels |
| Motherboard form factor | ATX |
| Motherboard southbridge | AMD SB950 |
| Compatible operating systems | Windows 8\\r Windows 7\\r Windows Vista\\r Windows XP |
| RAID levels | 0, 1, 5, 10 |
| Supported storage drive interfaces | SATA III |
| On-board graphics card | No |
| Parallel processing technology support | 3-Way CrossFireX, Quad-GPU CrossFireX, Quad-GPU SLI |
| PCI Express slots version | 2.0 |
| Cables included | SATA |
| LAN controller | Broadcom BCM57781 |
| Networking features | Gigabit Ethernet |
| Ethernet interface type | Fast Ethernet, Gigabit Ethernet |
| BIOS type | AMI |
| ACPI version | 1.1 |
| BIOS memory size | 32 Mbit |
Weight and Dimensions| Depth | 218 mm |
|---|---|
| Width | 305 mm |
Lists all items included in the motherboard package.
Details the technical specifications of the motherboard, including CPU, Memory, and Expansion Slots.
Provides a visual guide to the motherboard's components, headers, and connectors.
Details the rear panel input/output ports and their functions, including LAN port LED indications.
Essential precautions to take before installing motherboard components or changing settings.
Step-by-step guide for installing the CPU into the motherboard socket.
Instructions for installing the CPU cooler and ensuring proper heat dissipation.
Guide for installing DDR3 memory modules, including dual channel configuration.
Details on PCI and PCI Express slots and installing expansion cards.
Instructions for setting up NVIDIA SLI and Quad SLI with graphics cards.
Guide for implementing AMD CrossFireX technology with multiple graphics cards.
Information on upgrading to Surround Display using external PCI Express VGA cards.
Explanation of jumper settings, including the Clear CMOS jumper and its function.
Details on onboard headers and connectors for SATA, audio, and USB devices.
Steps for installing SATA3 hard disks and understanding RAID functions.
Explanation of Hot Plug and Hot Swap functions for SATA3 HDDs.
Detailed guide on the operation and precautions for SATA3 HDD Hot Plug.
General guide for installing drivers from the support CD for system functionality.
Procedures for installing Windows OS versions on RAID disk configurations.
Procedures for installing Windows OS versions on SATA3 HDDs without RAID.
Explanation of Untied Overclocking Technology for enhanced FSB performance.
Overview of the UEFI SETUP UTILITY and how to access it.
Explains the Main screen, navigation keys, and menu bar of the UEFI Setup Utility.
Configuration options for overclocking features, including CPU settings and memory.
Access to advanced system configurations including CPU, North/South Bridge, and Storage.
Monitors system hardware status, including CPU/chassis temperatures and fan speeds.
Configuration of boot devices, boot priority, and boot-related features.
Settings for system passwords, including supervisor and user passwords.
Options for saving or discarding changes and exiting the UEFI Setup Utility.
Guidance on installing supported Microsoft Windows operating systems.
Information about the contents of the support CD, including drivers and utilities.
Instructions on how to access and navigate the motherboard's support CD.
Details on accessing and installing device drivers from the support CD.
Overview of application software and utilities available on the support CD.
Information on how to contact ASRock or local dealers for support.
Procedure for installing Windows OS on large HDDs (>2TB) in AHCI mode.
Procedure for installing Windows OS on large HDDs (>2TB) in RAID mode.
Steps to resolve potential issues when installing Windows on large hard disks.
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