GENERAL
Brand	ASRock
Model ID	H77 Pro4/MVP

ESSENTIALS
Form Factor	ATX
Socket Type	LGA 1155
Compatible Processors	Intel 3rd Generation Core I7 Processor, Intel 3rd Generation Core I5 Processor, Intel 3rd Generation Core I3 Processor, Intel 2nd Generation Core I7 Processor, Intel 2nd Generation Core I5 Processor, Intel 2nd Generation Core I3 Processor
Chipset	Intel H77
Chipset Manufacturer	Intel

MEMORY
Number Of Memory Slots	4 Slots
Memory Configuration	32 GB DDR3 Dual Channel DIMM
Memory Frequency	1600 MHz, 1333 MHz, 1066 MHz
ECC Support	Non-ECC

STORAGE
RAID Configurations	0, 1, 5, 10

GRAPHICS
Integrated Graphics Card	Yes
External Graphics Card Support	Yes
Multi GPU Support	Yes, AMD CrossFireX

AUDIO
Audio Codec	Realtek ALC892
Audio Channels	7.1
Audio Features	High Definition Audio

CONNECTIVITY
Ethernet Controller	Realtek 8111E
Ethernet Features	10/100/1000 Mbit

EXPANSION SLOTS
PCIe X1 Slots, Generation	2, 2.0
Pcie X16 Slots, Generation	1 X16 Slot Running At X4 (PCIE4), 1 X16 Slot Running At X16 (PCIE16)
PCI Slots	3

INTERNAL I/O HEADERS
SATA 6 Gb/s Headers	4
USB 2.0 Headers	2
USB 3.0 Headers	1
ATX Power Connectors	1 (24 Pin ATX Power Connectors)
Fan Headers	1 (Processor Fan Headers), 3 (System Fan Headers)
Front Panel Headers	2
Other Connectors	1 X 4-pin ATX 12V Power Connector, 1 X MSATA Connector, 1 X Front Panel Audio Header, 1 X S/PDIF Out Header, 1 X Clear CMOS Jumper, 1 X Serial Port Header

BACK PANEL PORTS
USB 2.0 Ports, Controller	6
USB 3.0 Ports, Controller	2
HDMI Ports	1
Audio I/O Channels	3
RJ-45 Ethernet Jacks	1
DVI Ports	1
PS/2	1
VGA/D Sub Ports	1

GENERAL FEATURES
Bundled Software	ASRock MAGIX Multimedia Suite
OS Support	Windows XP, Windows 7
BIOS	64Mb AMI UEFI Legal BIOS With GUI Support, Supports Plug And Play, ACPI 1.1 Compliance Wake Up Events, Supports Jumperfree, SMBIOS 2.3.1 Support, CPU Core, IGPU, DRAM, 1.8V PLL, VTT, VCCSA Voltage Multi - Adjustment
Features	On/Off Play Technology, Graphical UEFI, THX TruStudio, Next-Gen PCI-E 3.0, Digi Power, Internet Flash
Advanced Technologies	Intel Turbo Boost 2.0 Technology, Supports Hyper-Threading Technology, XFast 555 Technology, Lucid Virtu Universal MVP Technology, Virtual Vsync Technology, Intel Smart Connect Technology, Intel Rapid Start Technology, Intel Smart Response Technology
Advanced Features	ASRock Extreme Tuning Utility (AXTU), ASRock Instant Boot, ASRock Instant Flash, ASRock APP Charger, ASRock SmartView, ASRock XFast USB, ASRock XFast LAN, ASRock XFast RAM, ASRock Crashless BIOS, Lucid Virtu Universal MVP, ASRock On / Off Play Technology, ASRock OMG (Online Management Guard), ASRock Internet Flash, ASRock Dehumidifier Function, Hybrid Booster: ASRock U-COP, Boot Failure Guard (B.F.G.), Combo Cooler Option (C.C.O.), Good Night LED
Hardware Monitoring	CPU Temperature Sensing, Chassis Temperature Sensing, CPU / Chassis / Power Fan Tachometer, CPU / Chassis Quiet Fan, CPU / Chassis Fan Multi-Speed Control, Voltage Monitoring: +12V, +5V, +3.3V, CPU Vcore

DIMENSIONS
Dimensions	215 X 305 Mm

WARRANTY
Domestic Term	3 Years ASRock India Warranty And Free Transit Insurance.
Warranty Summary	3 Years Domestic Warranty
Not Covered In Warranty	Forceful Tampering, Burnt, Mishandling And Physical Damage
Covered In Warranty	Manufacturing Defects Are Covered
Warranty Service Type	Carry In