An article to answer various questions about mining BTM with graphics cards

After the BTM graphics card mining tutorial came out, our customer service lady and the stingy customer service brother were extremely busy answering all kinds of questions.

We are now publishing another FAQ to answer some common questions.

First of all, if you don’t know how to set up your graphics card, please refer to our tutorial. Be sure to read it carefully so as not to let me down!

Web version tutorial:

https://btccpool.kf5.com/hc/kb/article/1147477/?lang=zh_cn

How to mine with a graphics card? What is the minimum supported configuration?

A: It supports N cards, the driver version is 397 and above, and the minimum configuration is recommended to be GT640 graphics card (there will be other influencing factors).

How to know whether your graphics card is an N card:

Search the network for the model and graphics card of this machine

How to check the driver version and update the driver?

Answer: (XP system) Control Panel → Install and uninstall programs, check the NVIDIA graphics driver.

(Other operating systems can search the Internet according to their own conditions)

How to upgrade the driver:

Simple version: Use Driver Genius or Driver Master

Advanced version: Download from NVIDIA official website

https://www.nvidia.cn/Download/index.aspx?lang=cn

How much computing power is normal for graphics cards to mine?

Answer: The computing power of graphics card mining is related to the performance of the graphics card. Generally, a rejection rate below 4% can be considered normal.

This situation occurred, what happened?

Answer: In the above two cases, the graphics card driver version is not supported and needs to be upgraded to version 397 or above.

How to upgrade the driver:

Simple version: Use Driver Genius or Driver Master

Advanced version: Download from NVIDIA official website

https://www.nvidia.cn/Download/index.aspx?lang=cn