ASRock DuraCap (2.5 x longer life time), 100% Japan-made high-quality Conductive Polymer ... more
Capacitors Digi Power, Supports AM3+ Processor, 8-Core CPU Supports Dual Channel DDR3 2100(OC) Supports AMD Quad CrossFireX, 3-Way CrossFireX and CrossFireX Supports NVIDIA Quad SLI and SLI 2 x USB 3.0, 5 x SATA3, 1 x eSATA3 Supports ASRock XFast RAM, XFast LAN, XFast USB Technologies Supports On/Off Play, Graphical UEFI, AXTU, APP Charger, Turbo UCC 7.1 CH HD Audio with Content Protection, supports THX TruStudio Product Specifications CPU Support for Socket AM3+ processors Support for Socket AM3 processors: AMD Phenom(tm) II X6 / X4 / X3 / X2 (except 920 / 940) / Athlon II X4 / X3 / X2 / Sempron processors Supports 8-Core CPU Supports UCC feature (Unlock CPU Core) Digi Power Design 4 + 1 Power Phase Design Supports CPU up to 140W Supports AMD's Cool 'n' Quiet Technology FSB 2600 MHz (5.2 GT/s) Supports Untied Overclocking Technology Supports Hyper-Transport 3.0 (HT 3.0) Technology Chipset Northbridge: AMD 990FX Southbridge: AMD SB950 Memory Dual Channel DDR3 memory technology 4 x DDR3 DIMM slots Supports DDR3 2100(OC)/1866*/1800*/1600*/1333/1066/800 non-ECC, un-buffered memory Max. capacity of system memory: 32GB** *1866/1800/1600MHz memory speed is supported depend on the AM3/AM3+ CPU you adopt. For detail CPU specification, please refer AMD official website. **Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows® 32-bit OS. For Windows® 64-bit OS with 64-bit CPU, there is no such limitation. BIOS 32Mb AMI UEFI Legal BIOS with GUI support Supports \"Plug and Play\" ACPI 1.1 Compliance Wake Up Events Supports jumperfree SMBIOS 2.3.1 Support CPU, VCCM, NB, SB Voltage Multi-adjustment Audio 7.1 CH HD Audio with Content Protection (Realtek ALC892 Audio Codec) Premium Blu-ray audio support Supports THX TruStudio LAN PCIE x1 Gigabit LAN 10/100/1000 Mb/s Broadcom BCM57781 Supports Wake-On-LAN Supports Ene
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Product Information for "ASRock 990FX Extreme3 - motherboard - ATX - Socket AM3+ - AMD 990FX" »
Manufacturer's product description
ASRock XFast USB technology redefines the new standard in high performance computing. Proving once again to be the pioneer in motherboard industry, ASRock XFast USB series motherboards integrate with the XFast USB technology which delivers the world's fastest USB data transfer speed. According to the below graph, it shows that the ASRock XFast USB technology can even boost USB 3.0 performance up to 302.99%!This board is designed to build up the most powerful system and delivers the most demanding technology for users nowadays. Just enjoy next generation computing with ASRock 8-core CPU ready motherboard.
Motherboard - ATX
AMD 990FX / AMD SB950
Max Bus Speed
Data Bus Transfer Rate
Max Processors Qty
Sempron, Phenom II X3, Athlon II X2, Phenom II X2, Athlon II X4, Athlon II X3, Phenom II X4, Phenom II X6 ( Except Phenom II 920 / 940 )
1 x CPU ¦ 4 x DIMM 240-pin ¦ 2 x PCIe 2.0 x16 ¦ 1 x PCIe 2.0 x16 ¦ 1 x PCIe 2.0 x1 ¦ 2 x PCI
SATA-600 - connector(s): 5 x 7pin SATA - 5 Device(s) - RAID 0 / RAID 1 / RAID 10 / RAID 5 ¦ SATA-600 - connector(s): 1 x 7pin external SATA - 1 Device(s)
1 x PS/2 keyboard ¦ 1 x PS/2 mouse ¦ 1 x LAN (Gigabit Ethernet) ¦ 2 x USB 3.0 ¦ 6 x USB 2.0 ¦ 1 x TOSLINK ¦ 1 x SPDIF out ¦ 1 x audio line-out (side surround) - mini-jack ¦ 1 x audio line-out (rear) - mini-jack ¦ 1 x audio line-out (center/subwoofer) - mini-jack ¦ 1 x audio line-in - mini-jack ¦ 1 x audio line-out (front surround) - mini-jack ¦ 1 x microphone - mini-jack
24-pin main power connector, 8-pin ATX12V connector