Asus P7H55 CPU, LAN, USB, Audio, Memory, Chipset, Storage, Expansion Slots, Multi-GPUsupport

P7H55/USB3 specifications summary

CPU	LGA1156 socket for Intel® Core™ i7 / Core™ i5 /
	Core™ i3 / Pentium™ Processors
	Supports Intel® Turbo Boost Technology
	* The Intel® Turbo Boost Technology support depends on
	the CPU types.
	** Refer to www.asus.com for Intel CPU support list
Chipset	Intel® H55 Express Chipset
Memory
	4 x DIMM, max. 16GB, DDR3 2200(O.C.)* / 2000 / 1866 /
	1600 / 1333 MHz, 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 PCI Express 2.0 x16 slot (blue)
	1 x PCI Express 2.0 x16 slot (@ x4 speed, 2.5GT/s, black)
	2 x PCI Express 2.0 x1 slots (2.5GT/s)
	2 x PCI slots
Multi-GPU support	Supports ATI® Quad-GPU CrossFireX™ Technology
Storage
	Intel® H55 Express Chipset:
	- 6 x SATA 3.0 Gb/s ports
LAN	Realtek® 8112L Gigabit LAN controller featuring AI NET2
USB
	10 x USB 2.0/1.1 ports (4 ports at mid-board, 6 ports at rear
	panel)
	2 x USB 3.0/2.0 ports (2 ports at back panel)
Audio	VIA® 1708S 8-channel High Definition Audio CODEC
	- Optical S/PDIF out port at back I/O
	- Support Jack-Detection and Multi-Streaming
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