Miner pcie12v1

1. 1. Because the bandwidth of the first x16 independent graphics card slot is provided by the CPU, while the second one is generally provided by the chipset (the highest X4 provided by the chipset); 2. Some of the bandwidth of the first x16 independent graphics card slot can be split (generally divided into X8 + x8), so that the bandwidth of the second graphics card slot is only X8. In fact, if two graphics cards are inserted at the same time, the bandwidth of the first graphics card slot is only X8 at this time; 3. Some chipsets or CPUs can provide bandwidth. At this time, the speed of the second, third... Graphics card slots may also be x16, depending on different chipsets; 4. Generally, only high-end and flagship chipset motherboards are allowed to split the PCI-E channel of CPU (such as Z170, x99, etc.). 5. If it's not a high-end chipset, the bandwidth of the second graphics card slot is at most X4

2. It's a real thing, but it's very expensive and consumes a lot of energy

3. You can use either 12v1 or 12V2
the 75W power supply of the PCIe interface is only 150W, and your 12v1 and 12V2 are all rendant
now the CPU and graphics card are all powered by 12V. What kind of power supply do you say

4. This is the PCI-E graphics card interface used to improve the motherboard PCI-E interface power supply capacity. This six pin interface is commonly used in the tail of 70W to 130W graphics card,
the graphics card interface with higher power consumption will be 8p or 6 + 6p, or 6 + 8p and other combinations to adapt to different power consumption.

5. Don't connect it. Isn't there an external power supply? Your 8800
GT has arrived?

6. Yes + 12v1, maximum power supply of PCI-E is 75W, maximum power supply of pci-e2.0 slot is 200W
your power supply is 12v1 96w, 12V2 168W

7. Not at all. You can't block the golden finger of the graphics card.

8. Power to the graphics card! I don't know how to use it! Just pull the heel line directly from the power supply!

9. It's in 12V, of course
priority should be given to the output power of each channel (especially the molar power supply). The total power is not an accurate index and can only be used as a rough reference
the power of this power supply is insufficient. Although it may be able to light up if it is non molar (the graphics card is not always 150W, and the maximum output of the power supply is often more than 10a), it is in overload state, and there are security risks or instability factors.

10.

This is normal. In the normal state without high performance graphics card, it is 1.1

the question mark in your screenshot is 1.1, which indicates that the performance is too good. Less than 3.0 mode at all