Hd7990 mining

The first step in setting up mining equipment is to choose the right hardware. This article will focus on GPU (graphics card) mining, of course, you can use CPU or ASIC equipment mining. Amd graphics card architecture is very beneficial to mining. NVIDIA card is not suitable for mining because of its low hash rate. The best NVIDIA graphics cards are less than 0.5 megahash. Notebook Hardware mining is not as good as NVIDIA card, which is a bad option for mining. You need to use a desktop system for mining. There is a desktop system to ensure adequate cooling of the hardware

the graphics card or card needs to be able to match the motherboard, and the power supply must have enough PCI-E connectors. Before determining the graphics card, pay attention to these. In order for the system to cool down sufficiently, you need to remove the cover of the chassis in order to get better heat dissipation. This is what people call "open air rig.". If you can aim the system at a fan or air conditioner, you can make the device cooler when it's running, thus extending its life and keeping it efficient

1. generally, high-end and high-performance graphics cards are needed for mining, and mining consumes the performance of graphics cards

2. it is recommended to replace or check the driver version of the graphics card to see if it is the same. If it is still the same, it is recommended to re install the system and use the latest version of win10

It is generally said that the power consumption is high, and the whole machine is equipped with at least 800W power supply.

in fact, those who are willing to spend 10000 or 20000 on computers care about the power consumption. The peak value of 7990 is 525W, and some of them are used for mining.

when it comes to symbolism, it's really not bad. This is a very short-lived graphics card, which has been discontinued one year after it was launched, and the subsequent patches are not optimized

I bought this card in 13 years. At first, I bought it for rendering. It's good for drawing, but I didn't use it well when playing games. The system of the driver device crashed many times. I only remember that the most unpleasant thing was the watchdog and the assassin revolution. Card couldn't take care of himself

the smoothest ones are battlefield 4 and the last dawn of the subway, which don't get stuck when driving 4K. It shows that only the games that support al core card play well, and those that don't support it lag behind, and the performance of single card is only the castrated version of 7970

after six years, if you ask this kind of question again, I can only say that when I bought it, I only bought it because of the sapphire promotion. One ASUS dollar can buy two. In my opinion, the parameters are similar to w9100. The graphics card is too expensive and the budget is not enough. It's worth it as a proction tool. It's too annoying to play games

I think AMD is out of this card to compete with gtx690. The running points of parameters are better than 690. However, e to NVIDIA's optimization, the game performance is often not very good. For example, in gta5, a game optimized by n-card, gtx760 has high special effects, 60 full frames and no pressure, and 7990 can't be full frames, even if n drivers are replaced

so now you still need to buy n-card to play games. Don't get in trouble with yourself. Cost performance depends on market share

now amdyes, but that's just the rise of CPU, GPU is still the same, don't have too much faith in the brand, they just want to make some money from your pocket

..... Update in April......

some wise people teased me that 800W can only bring I3, so I just had a look on his face. I was equipped with the Han Dynasty Jinjia Zhanshen 900 (800W gold medal). I'm still using this power supply. What kind of power supply can I use now! At that time, the discount of sapphire 7990 was 4999 yuan, ASUS 8999 yuan and MSI 7999 yuan,. Hd7990 is AMD's shortest life al core card. In 15 years, there has been no driver to optimize the card. Apart from the collection value, I can't see any practical significance of the card. Even R9 295 doesn't have such high power consumption. Taobao sells the card at a low price, and it can reach the level of gtx980 with a little more than one purchase. Note that this can be achieved in theory, With AMD's past optimization of kengdai and 90% cooperation with n card in the market, even if you can get 1000 yuan, you still have to buy a good power supply, and the quality is not bad

I bought this card in November of 2013, and I still have the invoice. Cloud players are welcome to spray

garbage men collect it for mining, and labor and capital use it for drawing. Is it the same thing? There are more and more sand sculpture netizens