ASRock 990FX Extreme4 Motherboard Phenom/Athlon Socket AM3+ AMD 990FX SB950 ATX RAID Gigabit LAN

£129.59 includes FREE UK Postage (other delivery options available)

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RRP £149.86

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ASRock 990FX Extreme4 Motherboard Phenom/Athlon Socket AM3+ AMD 990FX SB950 ATX RAID Gigabit LAN


Installed Processors (Max)

0 (1)

Supported Processor Manufacturer


Supported Processors

Support for Socket AM3+ processors ? Support for Socket AM3 processors: AMD Phenom 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) ? Advanced V8 + 2 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

64-bit Support



Socket AM3+

Front Side Bus

5200 MT/s



AMD 990FX SB950

RAID Supported

Yes RAID 0, RAID 1, RAID 0+1, RAID 5, JBOD

SATA Supported


IDE/EIDE Supported


Firewire Supported


Rear Panel I/O Ports


1 x Coaxial S/P-DIF out ? 1 x Optical S/P-DIF out

Audio Line In Ports

1 x HD Audio Jack: Line in / Front Speaker / Microphone

Keyboard Port

1 x PS/2

Mouse Port

1 x PS/2

RJ-45 Ports

1 x RJ-45

Firewire Ports

1 x IEEE 1394

USB Ports

6 x USB 2.0 ? 2 x USB 3.0

eSATA Ports

1 x eSATA III (6GB/s)

Internal I/O Connectors

Floppy Channels

1 Floppy controller

SATA Connectors

8 x SATA 6Gb/s

IDE Connectors

1 x ATA 133

S/PDIF Connectors

1 x HDMI-SPDIF connector

USB Connectors

2 x USB 2.0 ? 1 x USB 3.0

Firewire Connectors

1 x IEEE 1394 connector

Serial Connectors

1 x COM

Cooling Fan Support

1 x CPU / 1 x Chassis / 1 x Power Fan connectors

Auxiliary Audio Support

1 x Front panel audio header, CD in header

Infrared Connectors

1 x IR connector

Power Connector Port

1 x 24-pin ATX ? 1 x 8-pin ATX 12V

Other Connectors

1 x Power LED header ? 1 x Dr. Debug (7-Segment Debug LED) ? Rear Connector ? 1 x Clear CMOS Switch with LED


PCI Slots

2 slot(s) - PCI

PCI Express Slots

5 slot(s) - 3 x PCIe 2.0 x16 , 2 x PCI Express x1


Maximum Memory

32GB DDR3 (Unbuffered Non-ECC)

Memory Slot

4 x DDR3 DIMM Slots


Integrated Sound

7.1 CH HD Audio with Content Protection (Realtek ALC892 Audio Codec) ? Premium Blu-ray audio support ? Supports THX TruStudio


Integrated Network


Network Speeds Supported


System Requirements

Operating Systems Supported

Microsoft Windows 7 ? 7 64-bit ? Vista ? Vista 64-bit ? XP ? XP 64-bit compliant



32Mb AMI UEFI Legal BIOS with GUI support

Special Features

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

SLi/Crossfire Features

Supports AMD Quad CrossFireX ? 3-Way CrossFireX and CrossFireX ? Supports NVIDIA Quad SLI and SLI

Software Included

Drivers ? Utilities ? AntiVirus Software (Trial Version) ? CyberLink MediaEspresso 6.5 Trial ? AMD Fusion ? AMD Fusion Media Explorer ? ASRock Software Suite (CyberLink DVD Suite - OEM and Trial)



FCC, CE, WHQL ? ErP/EuP Ready (ErP/EuP ready power supply is required)



24.4cm (W) x 30.5cm (L)


  • Premium Gold Caps (2.5 x longer life time), 100% Japan-made high-quality Conductive Polymer Capacitors
  • 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 Front USB 3.0, 2 x Rear USB 3.0, 8 x SATA3, 2 x IEEE 1394
  • Dr. Debug, Power/Reset/Clear CMOS Switch with LED
  • Supports XFast USB Technology, Graphical UEFI
  • Supports On/Off Play Technology, Instant Boot, Instant Flash, APP Charger, SmartView, Turbo UCC
  • 7.1 CH HD Audio with Content Protection, supports THX TruStudio
  • Free Bundle : CyberLink MediaEspresso 6.5 Trial, 1 x 3.5mm Audio Cable

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Catalogue No: EL-23200079