Mining mode of Jijia d3a main board

1. Recently, the price of bitcoin has been rising. Last week, the single price of bitcoin broke through the RMB 20000 mark. Compared with speculation, what is more exciting is self-sufficient mining. The assembly of mining machine has become the focus of attention

in order to cater to the current mining boom, major manufacturers have released corresponding mining motherboards to seize the market. What can be inserted into the magic board of 13 graphics cards, super stable power supply and so on. It's easy to ignore the BIOS on the motherboard while configuring the heap. Although the current mining has experienced several years of training, but at present, when we assemble the mining machine, we still need to toss BIOS, in order to use the multi card to improve the performance of mining. For most mine friends, it is a great test to brush BIOS. If the brush is broken, the whole board will be scrapped. The major manufacturers in improving the corresponding configuration at the same time, but rarely invest too much research and development in BIOS. The reason is that the BIOS of mining machinery is difficult to develop, the research and development time is too long, and the cost recovery is slow. Therefore, compared with the BIOS of special mining machine, it is better to improve the profit of motherboard configuration
there are many mining motherboards on the market, but there are few motherboards with BIOS specially set for mining. Recently, Meijie has developed a special intelligent BIOS for the newly upgraded professional mining motherboard sy-b85-btc. The BIOS of this motherboard can intelligently identify 6 graphics cards. Save all mine friends time, plug and play, convenient and fast, mining no longer wait. We all know that AMD's mining graphics cards have been sold crazy recently, and NVIDIA can't sit there any more. It is reported that NVIDIA will launch a professional mine card gtx1060, which has no display output interface. Meijie, with foresight, has set up integrated display output for mining BIOS by default. After that, NVIDIA's gtx1060 can be perfectly adapted, more than enough

Meijie sy-b85-btc is based on the scheme design verified by mining instry for many years, and also continues the characteristics of Meijie's high efficiency and low price mine board. As an ATX board, Meijie is equipped with 7-phase luxury power supply, all solid black gold capacitor and PCI-E stabilized capacitor design, to ensure stable and safe mining< The sy-b85-btc adopts B85 chip design, supports the fourth and fifth generation CPU of lga1150 interface, and supports lga115x and LGA775 radiator. It is convenient for miner to upgrade the motherboard and use the old CPU and radiator at the same time. Of course, six PCI-E slots are essential for the motherboard specially designed for mining. Three of them are pci-ex16 slots and three are pci-ex1 slots, which can support up to 6 cards mining. Meijie sy-b85-btc also supports 7 * 24-hour all-weather mining, lightning protection, over-current protection, over-voltage protection, high temperature protection, etc. Such a sharp artifact, how can you not let mining friends heart?

2. 1: In the figure, go back to the BIOS main menu and enter standard BIOS features
to set floppy driver a to disabled or none
correct the time<

Press F10 key to save and exit

2: if it still appears

after power on, replace the main board battery and set it again.

3.

Setting method:

enter the BIOS setting interface first, and select the system option through the keyboard to set the BIOS system

The first step is to enter the BIOS setting interface

4.

The detailed parameters of b250-d3a, b250-b250-d3a, b250-b250-d3a, b250-b250-d3a, b250-d3a, b250-b250-d3a, detailed parameters of

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chip

integrated chip sound card/ Network card

main chipset Intel B250

chipset description uses Intel B250 chipset

display chip CPU built-in display chip (needs CPU support)

audio chip integrated Realtek alc887 8 channel sound chip

network card chip board Realtek gigabit network card

processor specification

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CPU type 7th / 6th generation Core i7 / i5 / I3 / Pentium / cell

CPU slot LGA 1151

CPU description supports Intel 14nm processor

memory specification

memory type 4 × DDR4 DIMM

maximum memory capacity 64GB

memory description supports al channel DDR4 2400 / 2133mhz memory

storage expansion

PCI-E standard PCI-E 3.0

PCI-E slot 2 × PCI-E x16 graphics card slot, 3 × PCI-E X1 slot

storage interface 1 × M. 2 interface, 6 × SATA III interface

I / O interface

USB interface 6 × Usb3.1 interface (2 built-in + 4 backplane), 6 × USB2.0 interface (4 built-in + 2 backplane)

video interface 1 × VGA interface, 1 × DVI interface

PS / 2 interface PS / 2 keyboard and mouse universal interface

power socket: one 8-pin, one 24 pin power interface

other interfaces 1 × RJ45 network interface, 3 × Audio interface

board type

mainboard type ATX board type

overall dimension 30.5 × 20.0cm

software management

BIOS performance 1 64 Mbit flash
use authorized AMI UEFI BIOS
PNP 1.0A, DMI 2.7, WFM 2.0, SM BIOS 2.7, ACPI 5.0

other parameters

multi graphics card technology supports amd Quad GPU crossfire x al card four core crossfire technology
supports amd crossfire crossfire technology

Hardware monitoring voltage detection
temperature detection
fan speed detection
over temperature warning
fan fault warning
intelligent fan control error correction

multi graphics card technology supports amd crossfire x al card four core crossfire technology Other parameters support Windows 10 / 8.1/7 operating system

listing date January 2017

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5. Are you talking about Gigabyte's motherboard model
D -- all solid state capacitor (the current capacitors are mainly Taiwan Yubang capacitors)
S3 - sometimes s is omitted. In the past, it was said that three items were adopted: super rability, super efficiency and super safety (in fact, they are just gimmicks), but now they are basically meaningless, just symbols representing positioning
A - used to mean that the audio processing part uses "high quality audio effect special capacitor" (yellow nijikang electrolytic capacitor), but now because of this design, this symbol is no longer used; There is only one b250-d3a on the official website of the mainland that uses A. I don't know what it means? This model is not available on Taiwan's official website).

6. If the blockchain display is confirmed, but the coin security account does not arrive, please provide the coin security email account number, currency and txid; If the blockchain shows that it is being confirmed, wait patiently for the blockchain confirmation to be completed before coin security can be recorded; If the txid is not found for a long time after the application for withdrawal of currency to coin an on a certain platform, please contact the other platform.

7. It is recommended to use another PCI device to plug in (network card, sound card, etc.) and find a solution from 1394 card after confirming that there is no problem with PCI slot
first restore the BIOS to the default state (BIOS jumper or BIOS has relevant options), then it is recommended to plug in another PCI device (network card, sound card, etc.), and then find a solution from the 1394 card after confirming that there is no problem with the PCI slot.

8. No, you think too much,