| CPU |
Intel Socket 1156 Core i7 Processor/Core i5 Processor Supports Intel Turbo Boost Technology
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| Chipset |
Intel P55 Express Chipset |
| Memory |
4 x DIMM, Max. 16 GB, DDR3 2200(O.C.)*/1600/1333/1066 Non-ECC,Un-buffered Memory Dual Channel memory architecture Supports Intel Extreme Memory Profile (XMP) *Hyper DIMM support is subject to the physical characteristics of individual CPUs. Some hyper DIMMs only support one DIMM per channel. Please refer to Memory QVL for details. *Refer to www.asus.com or this user manual for the Memory QVL (Qualified Vendors Lists). |
| Expansion Slots |
1 x PCIe 2.0 x16 (single at x16) 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) 3 x PCI |
| Multi-GPU Support |
Supports ATI Quad-GPU CrossFireX Technology |
| Storage |
Intel P55 Express Chipset built-in 6 xSATA 3.0 Gb/s ports Intel Matrix Storage Technology Support RAID 0,1,5,10 VIA VT6415 PATA controller - 1 x UltraDMA 133/100/66 for up to 2 PATA devices |
| LAN |
Realtek 8112L Gigabit LAN controller featuring AI NET 2 |
| Audio |
VIA VT1708S 8-Channel High Definition Audio CODEC - Optical S/PDIF out port at back I/O - Supports Jack-Detection, Multi-streaming - ASUS Noise Filter |
| USB |
14 USB 2.0/1.1 ports (6 ports at mid-board, 8 ports at back panel) |
| ASUS Unique Features |
ASUS Exclusive Overclocking Features - ASUS TurboV, ASUS Turbo Key ASUS Exclusive Features - Express Gate - MemOK! - ASUS EPU ASUS Quiet Thermal Solution - ASUS Fanless Design: Stylish Heatsink Solution - ASUS Fan Xpert ASUS EZ DIY - ASUS Q-DIMM - ASUS O.C. Profile - ASUS CrashFree BIOS 3 - ASUS EZ Flash 2 - ASUS MyLogo 2 - Multi-language BIOS
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| Overclocking Features |
Precision Tweaker - vCore: Adjustable CPU voltage at 0.00625V increment - vIMC: Adjustable IMC voltage at 0.05V increment - vDRAM Bus: 11-step DRAM voltage control - vPCH: 2-step chipset voltage control - vCPU PLL: 4-step reference voltage control SFS (Stepless Frequency Selection) - PCI Express frequency tuning from 100MHz up to 150MHz at 1MHz increment - Internal Base Clock tuning from 80MHz up to 500MHz at 1MHz increment Overclocking Protection - ASUS C.P.R.(CPU Parameter Recall)
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| Back Panel I/O Ports |
1 x PS/2 Keyboard (Purple) 1 x PS/2 mouse (Green) 1 x Optical S/PDIF Output 1 x RJ45 port 8 x USB 2.0/1.1 8-channel Audio I/O |
| Internal I/O Connectors |
3 x USB connectors support additional 6 USB ports 1 x IDE connector 6 x SATA connectors 1 x CPU Fan connector 1 x Power Fan connector 1 x Chassis Fan connectors (1x4-pin, 1x3-pin) 1 x Front panel audio connector 1 x S/PDIF Out header 1 x CD audio in 1 x 24-pin ATX Power connector 1 x 4-pin ATX 12V Power connector 1 x System Panel 1 x MemOK! Button 1 x COM connector
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| BIOS |
16 Mb Flash ROM , AMI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.5, ACPI 2.0a, Multi-language BIOS, ASUS EZ Flash 2, ASUS CrashFree BIOS 3
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| Manageability |
WfM 2.0,DMI 2.0,WOL by PME,WOR by PME,PXE |
| Accessories |
User's manual 1 x UltraDMA 133/100/66 cable 2 x SATA cable(s) I/O Shield
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| Support Disc |
Drivers Anti-virus software (OEM version) ASUS Update ASUS Utilities
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| Form Factor |
ATX Form Factor 12 inch x 8.6 inch ( 30.5 cm x 21.8 cm ) |