ASUS P7H57D/P7H55 Series with GPU Boost Delivers Stunning Visual Performance
 
ASUS today announced the launch of a new motherboard series based on the Intel® H57 and H55 chipsets. The ASUS P7H57D/P7H55 Series supports the new Intel® Core™ i7, Core™ i5, Core™ i3, and Pentium® processors with three ATX and four mATX models to provide the best value for the new LGA1156 platform. Featuring exclusive GPU Boost technology, the series delivers a rich visual experience for enhanced HD gaming. Built with Xtreme Design features, the P7H57D/P7H55 Series delivers optimized and energy-efficient performance. The P7H57D-V EVO also supports next-generation USB 3.0 and SATA 6G technology for faster data throughput and better storage performance.
 
P7H57D-EVO
 
Powerful Graphics Acceleration with GPU Boost Technology
The P7H57D/P7H55 Series features GPU Boost technology designed to kick visual performance into overdrive. This graphics acceleration feature delivers an instant 50% performance boost to the onboard Intel® HD Graphics processor to support high-definition frame rates that add realism to a user’s gaming experience. GPU Boost also includes advanced overclocking options—easily accessed through an intuitive user interface—for users to control graphics acceleration parameters to achieve an even more stunning visual performance. Additionally, GPU Boost helps lower energy consumption through the use of the ASUS Energy Processing Unit (EPU) engine—a comprehensive power saving system. The EPU detects the onboard HD graphics processor load and intelligently moderates power output in response to varying requirements.
 
Fastest Data Throughput with True USB 3.0 and SATA 6G Technology
Users can expect ultra-fast data transfers with the latest bandwidth technology support. A Unique PCIe X4 Bridge Chip delivers true SATA 6G and USB 3.0 performance that maximizes the transfer rates of SATA 6Gb/s hard drives and delivers data transfer speeds ten times that of current USB 2.0 standards. Such significant improvements enable users to transfer a 25GB HD movie file in 70 seconds or save a 4MB song in less than 0.01 seconds.
 
Optimized Performance with Xtreme Design Hybrid Features
With Xtreme Design innovations such as Hybrid Processors, the P7H57D-V EVO/P7H55-M Series delivers intuitive and real-time overclocking as well as automatic performance tuning. Additionally, an enhanced CPU Level Up feature enables users to instantly upgrade their processor via a simple click. This upgrade does not involve the purchase of additional hardware or software—giving an instant performance boost at no extra cost.
 
Specifications
Model
	
P7H57D-V EVO
	
P7H55D-M EVO
	
P7H55D-M PRO
	
P7H55-M PRO
	
P7H55-M
	
P7H55
	
P7H55-V
CPU Socket
	
LGA1156 socket for Intel® Core™ i7/Core™ i5/Core™ i3/Pentium® Processors
Chipset
	
Intel® H57 Express Chipset
	
Intel® H55 Express Chipset
Memory
	
DDR3 2133 (O.C.)/1600 /1333/1066 MHz
	
DDR3 2133 (O.C.)/1333/1066 MHz
Power Phase
	
12 Hybrid Phase Power*
	
8+3 Phase Power
	
4+2 Phase Power
	
4+2 Phase Power
	
4+2 Phase Power
	
4+2 Phase Power
	
4+2 Phase Power
PCIe x16 Slots
	
2
	
1
	
1
	
1
	
1
	
1
	
1
Multi-GPU
	
CrossFireX/SLI**
	
        -
	
-
	
-
	
-
	
-
	
-
Gbit LAN
	
1x
	
1x
	
1x
	
1x
	
1x
	
1x
	
1x
Audio
	
8-ch HD, DTS
	
8-ch HD
	
8-ch HD
	
8-ch HD
	
8-ch HD
	
8-ch HD
	
8-ch HD
Storage
	
6x SATA 3Gb/s
	
6x SATA 3Gb/s
	
6x SATA 3Gb/s
	
6x SATA 3Gb/s
	
6x SATA 3Gb/s
	
6x SATA 3Gb/s
	
6x SATA 3Gb/s
1x eSATA 3Gb/s port
	
1x eSATA 3Gb/s port
	
-
	
-
	
-
	
-
	
-
1x Ultra DMA
	
1x Ultra DMA
	
1x Ultra DMA
	
1x Ultra DMA
	
1x Ultra DMA
	
1x Ultra DMA
	
1x Ultra DMA
2x SATA 6Gb/s
	
-
	
-
	
-
	
-
	
-
	
-
USB
	
12x USB 2.0
	
10x USB 2.0
	
12x USB 2.0
	
12x USB 2.0
	
12x USB 2.0
	
12x USB 2.0
	
12x USB 2.0
2x USB 3.0
	
2x USB 3.0
	
-
	
-
	
-
	
-
	
-
1394a
	
2x
	
2x
	
-
	
-
	
-
	
-
	
-
VGA
	
HDMI, DVI-D, RGB support
	
HDMI, DVI-D, RGB support
	
HDMI, DVI-D, RGB support
	
HDMI, DVI-D, RGB support
	
HDMI, RGB support
	
-
	
HDMI, RGB support
 
Features
Model
	
P7H57D-V EVO
	
P7H55D-M EVO
	
P7H55D-M PRO
	
P7H55-M PRO
	
P7H55-M
	
P7H55
	
P7H55-V
 
Hybrid Features
TurboV EVO Processor
	
Yes
	
-
	
-
	
-
	
-
	
-
	
-
Auto Tuning
	
Yes
	
-
	
-
	
-
	
-
	
-
	
-
CPU Level UP
	
Yes
	
-
	
-
	
-
	
-
	
-
	
-
TurboV
	
Yes
	
Yes
	
Yes
	
Yes
	
Yes
	
Yes
	
Yes
Turbo Key
	
Yes
	
Yes
	
Yes
	
Yes
	
Yes
	
Yes
	
Yes
 
Hybrid Phase
Xtreme Phase
	
Yes
	
Yes
	
-
	
-
	
-
	
-
	
-
T.Probe Microchip
	
Yes
	
-
	
-
	
-
	
-
	
-
	
-
Hybrid OS
Windows7 support
	
Yes
	
Yes
	
Yes
	
Yes
	
Yes
	
Yes
	
Yes
Express Gate
	
Yes
	
Yes
	
Yes
	
Yes
	
Yes
	
Yes
	
Yes
ASUS Unique Features
GPU Boost
	
Yes
	
Yes
	
Yes
	
Yes
	
Yes
	
-
	
Yes
MemOK!
	
Yes
	
Yes
	
-
	
-
	
-
	
Yes
	
 
EPU
	
Yes
	
Yes
	
Yes
	
Yes
	
Yes
	
Yes
	
Yes
Stack Cool 3
	
Yes
	
Yes
	
Yes
	
-
	
-
	
-
	
-
Q-LED
	
Yes
	
-
	
-
	
-
	
-
	
-
	
-
Q-Slot (VGA)
	
Yes
	
-
	
-
	
-
	
-
	
-
	
-
Q-DIMM
	
Yes
	
Yes
	
Yes
	
Yes
	
-
	
-
	
-
								
* Hybrid Phase = Xtreme Phase x T.Probe.  Hybrid Phase equates power efficiency achieved in other power phase designs.
** SLI™ and CrossFireX™ modes are available only for Lynnfield processors.
Specifications are subject to change without prior notice. Please visit 
www.asus.com for more details.
 
About ASUS
ASUS is a leading company in the new digital era, with an extensive product portfolio that includes notebooks, netbooks, motherboards, graphics cards, displays, optical drives, desktop PCs, servers, wireless solutions, mobile phones and networking devices. Driven by innovation and committed to quality, ASUS designs and manufactures products that perfectly meet the needs of today's digital home, office and person. ASUS won 3,268 awards in 2009, and is widely credited with revolutionizing the PC industry with the Eee PC™. With a global staff of more than ten thousand and a world-class R&D design team, the company's revenue for 2008 was 8.1 billion U.S. dollars. ASUS ranks among BusinessWeek's InfoTech 100, and has been on the listing for 12 consecutive years.
 
ASUS Motherboards: No.1 in the World
ASUS is the No.1 motherboard brand in the world, commanding the biggest market share globally. Today, one in every three computers houses an ASUS Motherboard. ASUS is the pioneer of numerous innovations that have gone on to become industry standards. Recent examples include the Hybrid Phase power design, Hybrid Processor overclocking design, Stack Cool 3+ PCB, and anti-EMI shielding for safe operations. With its decades of expertise and dedication to pushing the envelope of motherboard design, ASUS is poised to continue leading the industry in motherboard performance, safety and reliability.
    
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