• Out of stock
Asrock H81 Pro BTC 2.0, Intel H81, 1150, ATX, 6 PCIe, Extra 4-pin Power
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  • Asrock H81 Pro BTC 2.0, Intel H81, 1150, ATX, 6 PCIe, Extra 4-pin Power
  • Asrock H81 Pro BTC 2.0, Intel H81, 1150, ATX, 6 PCIe, Extra 4-pin Power
  • Asrock H81 Pro BTC 2.0, Intel H81, 1150, ATX, 6 PCIe, Extra 4-pin Power
  • Asrock H81 Pro BTC 2.0, Intel H81, 1150, ATX, 6 PCIe, Extra 4-pin Power
  • Asrock H81 Pro BTC 2.0, Intel H81, 1150, ATX, 6 PCIe, Extra 4-pin Power

Asrock H81 Pro BTC 2.0, Intel H81, 1150, ATX, 6 PCIe, Extra 4-pin Power

£82.10
VAT included
Stock status: Out of stock
Out of stock

Your Bitcoin mining machine. Join the gold rush now!
 
  • Supports 4th Gen Intel® Core™ i7 / i5 / i3 / Xeon® / Pentium® / Celeron® in LGA1150 package
  • 100% All Solid Capacitor design
  • Supports Dual Channel DDR3 1600
  • 1 x PCIe 2.0 x16, 5 x PCIe 2.0 x1
  • Graphics Output Options : D-Sub, HDMI
  • Realtek Gigabit LAN
  • 5.1 CH HD Audio (Realtek ALC662 Audio Codec)
  • 2 x SATA3, 2 x SATA2, 2 x USB 3.0, 6 x USB 2.0 (4 Front, 2 Rear)
  • Supports A-Tuning, XFast LAN, XFast RAM, Easy Driver Installer, FAN-Tastic Tuning, USB Key
 
 
 
Bitcoin mining
 
Bitcoin is a digital currency that is recognized globally, and this motherboard is specifically designed for mining bitcoins. This robust mining machine is built with the best materials to help miners hit jack pot.
 
Secret 1
Does you motherboard have enough PCIe slots?
ASRock’s BTC motherboards are equipped with six PCI expansion slots, so that miners may install up to six graphics cards to mine simultaneously. Maximize your chances of getting bitcoins now!
 
Secret 2
Can your motherboard provide stable voltages?
Besides adequate PCI expansion slots, ASRock’s BTC motherboards also have two extra 4-pin power connectors for offering more power for your graphics cards. Never underestimate these two small power connectors that distinct ASRock’s BTC motherboards from other fake mining motherboards! They provide stable voltages and greatly reduce the risks of burning your motherboard or graphics cards.
 
 
 
 
 
Warning
 
Please MUST install TWO PSU’s 4-pin power cables to your MB’s TWO 4-pin power connectors. Plug the 4-pin power connector closest to the PSU to the 4-pin power connector closer to the PCIe slots. Then plug the 4-pin power connector which is second closest to the PSU to the other 4-pin power connector .
 
If your PSU only provides ONE, then please MUST install it to the 4-pin power connector closer to the PCIe slots.
 
Important: Make sure both the connected 4-pin and 24-pin power connectors are on the same PSU; otherwise, the motherboard may be damaged.
 
 
 
 
 
High Density Glass Fabric PCB
killing your motherboard silently and slowly. No, your motherboard doesn’t melt when in contact with water like the wicked witch of the west, but it dies of short circuit. Luckily, ASRock has a new High Density Glass Fabric PCB design that reduces the gaps between the PCB layers to protect the motherboard against electrical shorts caused by humidity.
 
 
4 Power Phase Design
Compared to other competitors’ 3 Power Phase design on the motherboards, ASRock adds a finishing touch by implementing 4 Power Phase design and sturdy components for delivering smoother power to the CPU, thus enhancing the motherboard’s performance and stability at lower temperatures.
 
 
All Solid Capacitor Design
ASRock is determined to use high quality materials to build the best motherboards, that's why all the capacitors on this motherboard are built with 100% solid capacitors. These solid capacitors bring long lasting durability and ultra stable performance.
 
 
Digi Power
More Precise, More Efficient
Unlike traditional motherboards that use analog power, this motherboard uses a next generation digital PWM (Pulse-Width Modulation) design, which provides CPU Vcore voltage more efficiently and smoothly, so that the stability and lifespan of the motherboard is greatly enhanced.
 
 
A-Tuning
A-Tuning is ASRock's multi purpose software suite with a new interface, more new features and improved utilities, including EZ OC, Auto Tuning, XFast 555, OC Tweaker, System Browser, Live Update, Tech Service and a whole lot more!
 
 
XFast RAM
ASRock XFast RAM fully utilizes the memory space that cannot be used under Windows® 32-bit operating systems. It shortens the loading time of previously visited websites, making web surfing faster than ever. And it also boosts the speed of Adobe Photoshop 5 times faster. Another advantage of ASRock XFast RAM is that it reduces the frequency of accessing your SSDs or HDDs in order to extend their lifespan.
 
 
XFast LAN
When Internet Explorer loads very slowly for no clear reason, it's usually due to inefficient management. ASRock is rolling out super efficient web management in the motherboard industry. XFast LAN is a convenient tool that controls internet related applications easily and efficiently. Creating a perfect Internet environment, all you need is a smart manager. ASRock XFast LAN allows you to enjoy more speed, easier multitasking, enhanced multimedia experience, and more – all without weighing you down.
 
 
FAN-Tastic Tuning
Configure different fan speeds for respective temperatures using the graph. The fans will automatically shift to the next speed level when the assigned temperature is met.
 
 
USB Key
In a world where time is money, why waste precious time everyday typing usernames to log in to Windows? Why should we even bother memorizing those foot long passwords? Nobody has time for that! Just plug in the USB Key and let your computer log in to windows automatically!
 
 
UEFI Tech Service
Contact ASRock Tech Service by sending a support request from the UEFI setup utility if you are having trouble with your personal computer. Users may try to choose the category of the issue they have encountered, describe the problem in detail, and then attach an optional picture or log file for our technical support team.
 
 
OMG
Limit and control your children's time spent on the internet. ASRock OMG (Online Management Guard) technology allows you to establish an internet curfew or restrict internet access at specified times. Administrators are able to schedule the starting and ending hours of internet access granted to other users.
 
 
Dehumidifier
Dampness kills most electronics, so it's a better idea to keep your personal computer dry. Now users may prevent motherboard damages due to dampness by enabling Dehumidifier. When it is enabled, the computer will power on automatically to dehumidify the system after entering S4/S5 state.
 
 
Easy Driver Installer
For users that don’t have an optical disk drive to install the drivers from our support CD, Easy Driver Installer is a handy tool in the UEFI that installs the LAN driver to your system via an USB storage device, then downloads and installs the other required drivers automatically through the internet. Completely no CD or optical disk drive required!
 
 
Fast Boot
With ASRock’s exclusive Fast Boot technology, it takes less than 1.5 seconds* to logon to Windows® 8 from a cold boot. No more waiting! The speedy boot will completely change your user experience and behavior.
 
*The boot time may vary with a different configuration.
 
 
Restart to UEFI
Fast Boot is so fast that it is impossible for users to enter the UEFI setup utility during POST. Therefore, ASRock Restart to UEFI technology allows users to easily enter the UEFI setup utility automatically when turning on the PC next time. It is designed for those who constantly need to enter the UEFI setup utility.
 
 
HDMI™ (High-Definition Multimedia Interface)
This motherboard supports HDMI™ (High-Definition Multimedia Interface) which is an interface standard for transferring uncompressed video data and delivering multi-channel audio through a single cable. Both video and audio data signals transferred through the HDMI™ interface are digital without being converted into analog, therefore it delivers the richest pictures and the most realistic sounds.
Quantity
Out of stock


Your Bitcoin mining machine. Join the gold rush now!
 
  • Supports 4th Gen Intel® Core™ i7 / i5 / i3 / Xeon® / Pentium® / Celeron® in LGA1150 package
  • 100% All Solid Capacitor design
  • Supports Dual Channel DDR3 1600
  • 1 x PCIe 2.0 x16, 5 x PCIe 2.0 x1
  • Graphics Output Options : D-Sub, HDMI
  • Realtek Gigabit LAN
  • 5.1 CH HD Audio (Realtek ALC662 Audio Codec)
  • 2 x SATA3, 2 x SATA2, 2 x USB 3.0, 6 x USB 2.0 (4 Front, 2 Rear)
  • Supports A-Tuning, XFast LAN, XFast RAM, Easy Driver Installer, FAN-Tastic Tuning, USB Key
 
 
 
Bitcoin mining
 
Bitcoin is a digital currency that is recognized globally, and this motherboard is specifically designed for mining bitcoins. This robust mining machine is built with the best materials to help miners hit jack pot.
 
Secret 1
Does you motherboard have enough PCIe slots?
ASRock’s BTC motherboards are equipped with six PCI expansion slots, so that miners may install up to six graphics cards to mine simultaneously. Maximize your chances of getting bitcoins now!
 
Secret 2
Can your motherboard provide stable voltages?
Besides adequate PCI expansion slots, ASRock’s BTC motherboards also have two extra 4-pin power connectors for offering more power for your graphics cards. Never underestimate these two small power connectors that distinct ASRock’s BTC motherboards from other fake mining motherboards! They provide stable voltages and greatly reduce the risks of burning your motherboard or graphics cards.
 
 
 
 
 
Warning
 
Please MUST install TWO PSU’s 4-pin power cables to your MB’s TWO 4-pin power connectors. Plug the 4-pin power connector closest to the PSU to the 4-pin power connector closer to the PCIe slots. Then plug the 4-pin power connector which is second closest to the PSU to the other 4-pin power connector .
 
If your PSU only provides ONE, then please MUST install it to the 4-pin power connector closer to the PCIe slots.
 
Important: Make sure both the connected 4-pin and 24-pin power connectors are on the same PSU; otherwise, the motherboard may be damaged.
 
 
 
 
 
High Density Glass Fabric PCB
killing your motherboard silently and slowly. No, your motherboard doesn’t melt when in contact with water like the wicked witch of the west, but it dies of short circuit. Luckily, ASRock has a new High Density Glass Fabric PCB design that reduces the gaps between the PCB layers to protect the motherboard against electrical shorts caused by humidity.
 
 
4 Power Phase Design
Compared to other competitors’ 3 Power Phase design on the motherboards, ASRock adds a finishing touch by implementing 4 Power Phase design and sturdy components for delivering smoother power to the CPU, thus enhancing the motherboard’s performance and stability at lower temperatures.
 
 
All Solid Capacitor Design
ASRock is determined to use high quality materials to build the best motherboards, that's why all the capacitors on this motherboard are built with 100% solid capacitors. These solid capacitors bring long lasting durability and ultra stable performance.
 
 
Digi Power
More Precise, More Efficient
Unlike traditional motherboards that use analog power, this motherboard uses a next generation digital PWM (Pulse-Width Modulation) design, which provides CPU Vcore voltage more efficiently and smoothly, so that the stability and lifespan of the motherboard is greatly enhanced.
 
 
A-Tuning
A-Tuning is ASRock's multi purpose software suite with a new interface, more new features and improved utilities, including EZ OC, Auto Tuning, XFast 555, OC Tweaker, System Browser, Live Update, Tech Service and a whole lot more!
 
 
XFast RAM
ASRock XFast RAM fully utilizes the memory space that cannot be used under Windows® 32-bit operating systems. It shortens the loading time of previously visited websites, making web surfing faster than ever. And it also boosts the speed of Adobe Photoshop 5 times faster. Another advantage of ASRock XFast RAM is that it reduces the frequency of accessing your SSDs or HDDs in order to extend their lifespan.
 
 
XFast LAN
When Internet Explorer loads very slowly for no clear reason, it's usually due to inefficient management. ASRock is rolling out super efficient web management in the motherboard industry. XFast LAN is a convenient tool that controls internet related applications easily and efficiently. Creating a perfect Internet environment, all you need is a smart manager. ASRock XFast LAN allows you to enjoy more speed, easier multitasking, enhanced multimedia experience, and more – all without weighing you down.
 
 
FAN-Tastic Tuning
Configure different fan speeds for respective temperatures using the graph. The fans will automatically shift to the next speed level when the assigned temperature is met.
 
 
USB Key
In a world where time is money, why waste precious time everyday typing usernames to log in to Windows? Why should we even bother memorizing those foot long passwords? Nobody has time for that! Just plug in the USB Key and let your computer log in to windows automatically!
 
 
UEFI Tech Service
Contact ASRock Tech Service by sending a support request from the UEFI setup utility if you are having trouble with your personal computer. Users may try to choose the category of the issue they have encountered, describe the problem in detail, and then attach an optional picture or log file for our technical support team.
 
 
OMG
Limit and control your children's time spent on the internet. ASRock OMG (Online Management Guard) technology allows you to establish an internet curfew or restrict internet access at specified times. Administrators are able to schedule the starting and ending hours of internet access granted to other users.
 
 
Dehumidifier
Dampness kills most electronics, so it's a better idea to keep your personal computer dry. Now users may prevent motherboard damages due to dampness by enabling Dehumidifier. When it is enabled, the computer will power on automatically to dehumidify the system after entering S4/S5 state.
 
 
Easy Driver Installer
For users that don’t have an optical disk drive to install the drivers from our support CD, Easy Driver Installer is a handy tool in the UEFI that installs the LAN driver to your system via an USB storage device, then downloads and installs the other required drivers automatically through the internet. Completely no CD or optical disk drive required!
 
 
Fast Boot
With ASRock’s exclusive Fast Boot technology, it takes less than 1.5 seconds* to logon to Windows® 8 from a cold boot. No more waiting! The speedy boot will completely change your user experience and behavior.
 
*The boot time may vary with a different configuration.
 
 
Restart to UEFI
Fast Boot is so fast that it is impossible for users to enter the UEFI setup utility during POST. Therefore, ASRock Restart to UEFI technology allows users to easily enter the UEFI setup utility automatically when turning on the PC next time. It is designed for those who constantly need to enter the UEFI setup utility.
 
 
HDMI™ (High-Definition Multimedia Interface)
This motherboard supports HDMI™ (High-Definition Multimedia Interface) which is an interface standard for transferring uncompressed video data and delivering multi-channel audio through a single cable. Both video and audio data signals transferred through the HDMI™ interface are digital without being converted into analog, therefore it delivers the richest pictures and the most realistic sounds.
ASROCK
H81 PRO BTC R2.0

Data sheet

.
1 x SPDIF Out connector
PCI Express
1 x PCIe 2.0 x16, 5 x PCIe 2.0 x1
1 x PCIe 2.0 x165 x PCIe 2.0 x1
Wireless
-
RAM Speeds
1600/1333/1066 MHz
Accessories
Quick Installation Guide, Support CD, I/O Shield, 2 x SATA Data Cables
Quick Installation GuideSupport CDI/O Shield2 x SATA Data Cables
USB Ports Supported
"2 x USB 3.0 (2 at back), 6 x USB 2.0 (2 at back, 4 at mid-board)"
2 x USB 3.0 (2 at back)6 x USB 2.0 (2 at back, 4 at mid-board)
Storage
2 x SATA III, 2 x SATA II
2 x SATA III2 x SATA II
RAID
-
Warranty
3 Year Replacement Warranty
Form Factor
ATX
Socket
1150
Intel 1150
CPU
-
Chipset
Intel H81
DDR Type
DDR3
RAM Technology
DDR3 (Dual Channel)
RAM Slots
2 x DIMM
Maximum Memory
16GB
Multi-GPU Support
-
PCI
-
LAN
GB LAN
Audio
5.1 CH HD Audio (Realtek ALC662 Audio Codec)
Back Panel I/O Ports
2 x PS/2, 1 x Serial Port, 1 x Parallel Port, 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, HD Audio Jack
2 x PS/21 x Serial Port1 x Parallel Port1 x D-Sub Port1 x HDMI Port2 x USB 2.0 Ports2 x USB 3.0 Ports1 x RJ-45HD Audio Jack
Internal I/O Connectors
2 x USB 2.0 connectors, 1 x IR, 1 x COM Port, 1 x Power LED, 1 x TPM, 2 x CPU Fan, 2 x Chassis Fan, 1 x Power Fan, 1 x 24 pin ATX, 1 x 8 pin 12V, 2 x SLI/XFire, 1 x Front Audio
2 x USB 2.0 connectors1 x IR1 x COM Port1 x Power LED1 x TPM2 x CPU Fan2 x Chassis Fan1 x Power Fan1 x 24 pin ATX1 x 8 pin 12V2 x SLI/XFire1 x Front Audio
CPU Support
Click here for CPU support
See manufacturers link (next to product images)
Package Type
Retail
Package Weight
0.9300 kg
Graphics Ports
1 x VGA, 1 x HDMI
1 x VGA1 x HDMI
Additional Features
See Overview
Graphics
Supports Intel HD Graphics
No. LAN Ports
1 x LAN
Max LAN Speed
GB LAN
RGB Lighting
No
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