Sapphire r9270 can be mined

1. Mining is possible, but this kind of old graphics card, energy consumption ratio is not high, from the point of view of electricity is a loss

2. The R9 270 can only cost 4 yuan. The driver problem is limited. Unfortunately, I used the MSI R9 270. The same problem, I called the customer service hotline. They said that the new version of the driver is limited, and the old version of the 12.8 driver should be used. After it is installed, the graphics card will be identified as 7870. However, the 12.8 driver can't drive the 270 card at all. But I can only run for 4 yuan

3. Yes, design is OK, but you'd better use the E3 processor 270x, which is much stronger than 270

4. Unknown_Error

5. The main difference between sapphire R9 270 and 270x lies in the core frequency and power consumption of the graphics card:
1. The core frequency of the graphics card is 925mhz for AMD radon R9 270 and 1100MHz for AMD radon R9 270x
2. For the power consumption of the graphics card, the power consumption of the AMD radon R9 270 is 150W, and that of the AMD radon R9 270x is 180W
[configuration parameters of radon R9 270]
applicable type: desktop
core code: Pitcairn
manufacturing process: 28nm
RAMDAC frequency: 400MHz
DirectX version: DirectX 11.2
core frequency: 925mhz
video frequency: 5600mhz
video bandwidth: 179.2gb/s
[configuration parameters of radon R9 270x]
applicable type: desktop
/ >Core code: Pitcairn
manufacturing process: 28nm
video memory bit width: 256bit
DirectX version: DirectX 11.2
core frequency: 1100MHz
video memory frequency: 5600mhz
video memory bandwidth: 179.2gb/s

6.

Sapphire R9 270 2G gddr5 platinum version OC belongs to the advanced mainstream level graphics card, good performance, can smoothly run the mainstream online games

detailed parameters:

the quality of the graphics card depends on the workmanship and materials

first, look at the rectifier capacitor. The quality of the power supply directly affects the stability of the graphics card. Now good graphics cards use high-quality solid-state capacitors, such as Sanyo's. it is worth noting that some JS now use aluminum electrolytic capacitors as solid-state capacitors. The difference is that the top of the solid-state capacitor is smooth, while the top of the aluminum electrolytic capacitor has K-shaped anti riot lines

Second, looking at the types of video memory particles, most of them are Samsung or Hyundai. JS uses unknown display size and does not indicate the manufacturer and display size, capacity and speed. Some of them have nothing directly

Third, look at the number of integrated semiconctors and solder joint workmanship. Generally, good graphics cards are densely integrated with semiconctors on the front or back, while the workmanship is very sparse

Fourth, check whether the fan runs smoothly. If you move it by hand, smooth operation is the most basic. Otherwise, the heat dissipation may not be good when you take it back< Fifthly, 3dmark software is used to test the performance of the graphics card, and the score is used to evaluate the performance of the card

7. A little overclocking improves the performance by 3%

8. < UL >

sapphire R9 270 gold gpuz map

{rrrrrrr}

display chip model: radon R9 270

video memory capacity: 2048MB

core frequency: 920 / 945mhz

video memory frequency: 5600mhz

interface type: PCI Express 3.0 16x

video memory type: gddr5

< / UL >

9. It's better than 750, but 750 is only 1000 yuan. Compared with 760, 760 is 300 yuan more, but its performance is better than R 270,

10. Blockchain is still in the exploration period, and there will be unlimited possibilities in the future