Detail Specification
Product Brief
CPU
Memory
Expansion Slot
Audio
LAN
Rear Panel I/O
Connector
BIOS Feature
Support CD
Accessories
Hardware Monitor
OS
Certifications
The specification is subject to change without notice. The brand and product names are trademarks of their
respective companies. Any configuration other than original product specification is not guaranteed.
Chipset
Platform
- Supports Dual Channel DDR3 2400+ (OC)
- Supports ATI™ CrossFireX™ and Quad
CrossFireX™
- 1 x PCI Express 2.0 x16 slot (at x16 mode),
1 x PCI Express 2.0 x16 slot (at x4 mode,
2.5GT/s)
- 2 x Powered eSATAII/USB Connectors
- EuP Ready, Combo Cooler Option (C.C.O.),
PCIE x1 Gigabit LAN, Multi-Speed Fan
Control
- Supports ASRock Instant Boot,
Instant Flash, Good Night LED, Smart BIOS,
ASRock OC Tuner, OC DNA, Intelligent
Energy Saver
- ATX Form Factor: 12.0-in x 8.3-in, 30.5 cm x 21.1 cm
- Supports the Intel
®
Core
TM
i7 and Intel
®
Core
TM
i5
Processors in the LGA1156 Package
- 4 + 1 Power Phase Design
- Supports Intel
®
Turbo Boost Technology
- Supports Hyper-Threading Technology
- Supports Untied Overclocking Technology
- Supports EM64T CPU
- Intel
®
P55
- Dual Channel DDR3 memory technology
- 4 x DDR3 DIMM slots
- Supports DDR3 2400+(OC)/2133(OC)/1866(OC)/1600/
1333/1066 non-ECC, un-buffered memory
- Max. capacity of system memory: 16GB
- Supports Intel
®
Extreme Memory Profile (XMP)
- 1 x PCI Express 2.0 x16 slot (at x16 mode)
- 1 x PCI Express 2.0 x16 slot (at x4 mode, 2.5GT/s)
- 2 x PCI Express 2.0 x1 slots (2.5GT/s)
- 2 x PCI slots
- Supports ATI
TM
CrossFireX
TM
and Quad CrossFireX
TM
- 7.1 CH Windows
®
Vista™ Premium Level HD Audio
(ALC888 Audio Codec)
- PCIE x1 Gigabit LAN 10/100/1000 Mb/s
- Realtek RTL8111DL
- Supports Wake-On-LAN
I/O Panel
- 1 x PS/2 Mouse Port
- 1 x PS/2 Keyboard Port
- 1 x Coaxial SPDIF Out Port
- 1 x Optical SPDIF Out Port
- 6 x Ready-to-Use USB 2.0 Ports
- 2 x Powered eSATAII/USB Connectors
- 1 x RJ-45 LAN Ports with LED (ACT/LINK LED and SPEED
LED)
- HD Audio Jack: Side Speaker / Rear Speaker / Central /
Bass / Line in / Front Speaker / Microphone
- 4 x SATAII 3.0 Gb/s connectors, support RAID (RAID 0,
RAID 1, RAID 10, RAID 5 and Intel
®
Matrix Storage),
NCQ, AHCI and Hot Plug functions
- 1 x Floppy connector
- 1 x IR header
- 1 x COM port header
- 1 x HDMI_SPDIF header
- CPU/Chassis/Power FAN connector
- 24 pin ATX power connector
- 8 pin 12V power connector
- CD in header
- Front panel audio connector
- 3 x USB 2.0 headers (support 6 USB 2.0 ports)
- 16Mb AMI Legal BIOS
- Supports "Plug and Play"
- ACPI 1.1 Compliance Wake Up Events
- Supports jumperfree
- SMBIOS 2.3.1 Support
- CPU, VCCM, PCH, VTT Voltage Multi-adjustment
- Supports I. O. T. (Intelligent Overclocking Technology)
- Supports Smart BIOS
- Drivers, Utilities, AntiVirus Software (Trial Version)
- CPU Temperature Sensing
- Chassis Temperature Sensing
- CPU/Chassis/Power Fan Tachometer
- CPU Quiet Fan
- CPU/Chassis Fan Multi-Speed Control
- Voltage Monitoring: +12V, +5V, +3.3V, CPU Vcore
- Microsoft
®
Windows
®
7 / 7 64-bit / Vista
TM
/ Vista
TM
64-bit /
XP / XP 64-bit compliant
- FCC, CE, WHQL
- EuP Ready (EuP ready power supply is required)
- Quick Installation Guide, Support CD, I/O Shield
- 2 x SATA Data Cables (Optional)
Intel
®
P55 Chipset
Unique Feature
- ASRock OC Tuner
- Intelligent Energy Saver
- Instant Boot
- ASRock Instant Flash
- ASRock OC DNA
- Hybrid Booster:
- CPU Frequency Stepless Control
- ASRock U-COP
- Boot Failure Guard (B.F.G.)
- Combo Cooler Option (C.C.O.)
- Good Night LED
P55DE3
w w w. a s ro ck.com
Featuring the
Intel
®
P55 Express Chipset
EuP
EuP
Ready
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