Asrock Motherboard H81 Pro BTC

TAIPEI, Taiwan, November 15, 2013 – Dig the fact that there's probably no way you're ever going to end up dirty rich overnight, not unless you hit the jackpot or discover Davy Jones' treasure. Or maybe what you could try is to mine for the legendary peer-to-peer digital currency bitcoin. Recently, bitcoin is gaining more and more popularity and value around the globe. A Norwegian man that invested in $27 of bitcoin back in 2009 fluctuated into $886,000 windfall.
There's also a new permanent bitcoin ATM installed in Canada. The process of obtaining these digital coins through computing is called "mining", and ASRock is here to assist you to jump in the gold rush immediately with two new motherboards designed for bitcoin mining – H81 Pro BTC !
ASRock H81 Pro BTC is specifically tailored for bitcoin mining. It boasts a total of six PCIe slots for multiple mining graphics cards, plus two extra 4 pin power connectors for extra mining power. It's never too late to try, who knows what might happen, maybe you'll make a fortune out of it!

Specifications

General
CPU- Supports 4th generation Intel® Core™ i7 / i5 / i3 / Xeon® / Pentium® / Celeron® in LGA1150 Package
- Digi Power design
- 4 Power Phase design
- Supports Intel® Turbo Boost 2.0 Technology
Chipset- Intel® H81
Memory- Dual Channel DDR3 Memory Technology
- 2 x DDR3 DIMM Slots
- Supports DDR3 1600/1333/1066 non-ECC, un-buffered memory
- Max. capacity of system memory: 16GB*
- Supports Intel® Extreme Memory Profile (XMP) 1.3 / 1.2

*Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows® 32-bit OS. For Windows® 64-bit OS with 64-bit CPU, there is no such limitation.
BIOS- 32Mb AMI UEFI Legal BIOS with multilingual GUI support
- ACPI 1.1 Compliant wake up events
- SMBIOS 2.3.1 support
- CPU, DRAM, PCH 1.05V Voltage multi-adjustment
 Audio, Video and Networking
Graphics- Supports Intel® HD Graphics Built-in Visuals : Intel® Quick Sync Video with AVC, MVC (S3D) and MPEG-2 Full HW Encode1, Intel® InTru™ 3D, Intel® Clear Video HD Technology, Intel® Insider™, Intel®HD Graphics 4400/4600
- Pixel Shader 5.0, DirectX 11.1
- Max. shared memory 1792MB
- Dual Graphics Output: support HDMI and D-Sub ports by independent display controllers
- Supports HDMI Technology with max. resolution up to 1920x1200 @ 60Hz
- Supports D-Sub with max. resolution up to 1920x1200 @ 60Hz
- Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI Port (Compliant HDMI monitor is required)
- Supports HDCP with HDMI Port
- Supports Full HD 1080p Blu-ray (BD) playback with HDMI Port

*Intel® HD Graphics Built-in Visuals and the VGA outputs can be supported only with processors which are GPU integrated.

**Due to chipset limitation, the Blu-ray playback of Intel® HD Graphics is only supported under Windows® 8 / 8 64-bit / 7 / 7 64-bit / Vista™ / Vista™ 64-bit.

***Intel® InTru™ 3D is only supported under Windows® 8 / 8 64-bit / 7 / 7 64-bit.
Audio- 5.1 CH HD Audio (Realtek ALC662 Audio Codec)
LAN- PCIE x1 Gigabit LAN 10/100/1000 Mb/s
- Realtek RTL8111GR
- Supports Realtek RealWoW! Technology
- Supports Wake-On-LAN
- Supports LAN Cable Detection
- Supports Energy Efficient Ethernet 802.3az
- Supports PXE
 Expansion / Connectivity
Slots- 1 x PCI Express 2.0 x16 Slot (PCIE2: x16 mode)
- 5 x PCI Express 2.0 x1 Slots
Storage- 2 x SATA3 6.0 Gb/s Connectors, support NCQ, AHCI and Hot Plug
- 2 x SATA2 3.0 Gb/s Connectors, support NCQ, AHCI and Hot Plug
Connector- 1 x IR Header
- 1 x COM Port Header
- 1 x Power LED Header
- 1 x TPM Header
- 2 x CPU Fan Connectors (1 x 4-pin, 1 x 3-pin)
- 2 x Chassis Fan Connectors (1 x 4-pin, 1 x 3-pin)
- 1 x Power Fan Connector (3-pin)
- 1 x 24 pin ATX Power Connector
- 1 x 8 pin 12V Power Connector
- 2 x SLI/XFire Power Connectors
- 1 x Front Panel Audio Connector
- 1 x SPDIF Out connector
- 2 x USB 2.0 Headers (Support 4 USB 2.0 ports)
Rear Panel I/O- 1 x PS/2 Mouse Port
- 1 x PS/2 Keyboard Port
- 1 x Serial Port: COM1
- 1 x Parallel Port (ECP/EPP support)
- 1 x D-Sub Port
- 1 x HDMI Port
- 2 x USB 2.0 Ports
- 2 x USB 3.0 Ports
- 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
- HD Audio Jack: Line in / Front Speaker / Microphone
 Other Features / Miscellaneous
Unique Feature- ASRock A-Tuning
- ASRock Instant Flash
- ASRock APP Charger
- ASRock XFast LAN
- ASRock XFast RAM
- ASRock Crashless BIOS
- ASRock OMG (Online Management Guard)
- ASRock Internet Flash
- ASRock UEFI Tech Service
- ASRock Dehumidifier
- ASRock Easy Driver Installer
- ASRock Interactive UEFI
- ASRock Fast Boot
- ASRock Restart to UEFI
- ASRock USB Key
- ASRock FAN-Tastic Tuning
Hybrid Booster:
- ASRock U-COP
- Boot Failure Guard (B.F.G.)
- Good Night LED
Support CD- Drivers, Utilities, AntiVirus Software (Trial Version), Google Chrome Browser and Toolbar, Start8 (30 days trial)
Accessories- Quick Installation Guide, Support CD, I/O Shield
- 2 x SATA Data Cables
Hardware Monitor- CPU/Chassis temperature sensing
- CPU/Chassis/Power Fan Tachometer
- CPU Quiet Fan (Auto adjust chassis fan speed by CPU temperature)
- CPU/Chassis Fan multi-speed control
- Voltage monitoring: +12V, +5V, +3.3V, CPU Vcore
Form Factor- ATX Form Factor: 12.0-in x 7.0-in, 30.5 cm x 17.8 cm
- All Solid Capacitor design
OS- Microsoft® Windows® 8.1 32-bit / 8.1 64-bit / 8 32-bit / 8 64-bit / 7 32-bit / 7 64-bit
Certifications- FCC, CE, WHQL
- ErP/EuP ready (ErP/EuP ready power supply is required)

Caution:
Please realize that there is a certain risk involved with overclocking, including adjusting the setting in the BIOS or using the third-party overclocking tools. Overclocking may affect your system stability, or even cause damage to the components and devices of your system. It should be done at your own risk and expense. We are not responsible for possible damage caused by overclocking.


Manual & Document


DescriptionAsrock H81 Pro BTC User's Manual (English)
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