Q1900m mining

1. You don't need to tune this. Because the CPU integrates a memory controller and supports 1333 frequency at most, if you plug in 1600 frequency memory, the frequency will be automatically reced to 1333, so you don't need to worry about not using it,

2. Q1900m

1. This motherboard can't overclock. There is no overclocking setting option in BIOS, unless you use other software to overclock<

q1900m Pro3
display chip: CPU built-in display chip (requires CPU support) Integrated chip: graphics card / sound card / network card
audio chip: integrated Realtek alc662 6 channels Chip manufacturer: Intel

2. However, the CPU of the motherboard has no cooling fan, only cooling fins. Even if it can overclock, it needs to be reformed by itself.

3. J1900, right? Is the desktop ultra-low power consumption CPU, the performance is good, worse than I3. But the core display is very weak, not as good as j3160, the power consumption is also larger than j3160, and the memory support is only 8GB. It is recommended to buy j3160, which supports 16GB memory.

4. Qicaihong c.q1900m is an integrated motherboard CPU chip. That is to say, the CPU can't be replaced or upgraded after it is welded on the motherboard. In addition, although the J1900 is a four core, its performance is not as good as the g3220 al core, so it's better not to buy such a platform. Its performance is really poor,

5. Qicaihong cq1900m is the main board, which is integrated with Celeron j1900cpu
Celeron J1900 is a four core processor with a main frequency of only 2G.

6. This motherboard should have only one 24P power cord. 24P connected to the motherboard, a strip of double row is 24 hole plug
the rest are hard disks, optical drives and other devices, as well as other radiators (fans) in the chassis. The SATA power line is flat. Some fans may need to use a D-type head. There should be one in the power supply. If not, get a plug to convert the power supply from SATA to D-type
the power supply part is OK when it is connected. As for the switch jumper of power on, it is usually next to the power on + - and the HDD indicator + - and the jumper of restart is nearby. If you can't understand the indication on the motherboard, just look at the specific diagram in the manual.

7. Brother, PS also needs performance. Otherwise, you just need to buy a win8 tablet. Why should it be equipped with a desktop computer? A win8 tablet is only 500 with a screen.

Celeron is a low-end processor. Although it is a four core processor, its performance is not as good as I3 al core

8. Seven rainbow q1900m motherboard has 2 × DDR3 DIMM memory slot
supports up to 16g memory.

9. Support al channel DDR3 1333 / 1066MHz memory

10.

This is a small m-atx motherboard, integrated with low-end CPU of J1900 quad core, now the price is 440 yuan

The motherboard has PCI-E interface

but what's not good is that USB 2.0, sata2.0, pci-e2.0, the experience of low-power host all rely on solid-state hard disk, the result is limited by sata2.0,

Run points, do you mean Master Lu run points

the CPU runs 54000

the kernel runs 27000

the memory runs 6000