R9290x calculation force

1. More luxurious graphics card, but R9 series of graphics cards are more cost-effective. There's absolutely no problem playing games. You can win almost 99% of the games. The power consumption of a card is relatively large, which costs a lot of power. R9 Series graphics card you have to be equipped with a power supply of about 600W. Otherwise, we will be stretched.

2. In fact, it's only equivalent to the level of 970... This is a card that has been out of date for a long time. Even if you want to buy it, you should consider R9 390

3.

This video card consumes more power, the minimum power supply is not less than the rated 500W, and the recommended power supply is 650W

it is recommended to buy gtx970 at the same price, although the performance parameters are slightly lower

4. R9
290x has high performance price ratio, and its performance is the same level as gtx780, higher than 680 but lower than 690 and Titan. The cost performance is the best, but amd has delayed the release time. You can wait for NV to release the superfrequency version gtx780 soon, and then decide which one to buy after the two graphics cards have come out to see the evaluation and price

5. For a single card, 980 is about 10% better than 290x
if 290x exchanges fire, the performance is definitely better than 980

6. In terms of cost performance, it must be 280x, because now the price of 280x has returned to rationality. The price of first-line brand sapphire and Dylan Hengjin is only 2000. Among the graphics cards with similar price, it is the strongest, and i5 is just right. The price of 290 is more than 3000, but this kind of high-end graphics card is best matched with i7, so the overall price will go up

7. 390 is good
because 390 is relatively new.
there is a gap in performance. In theory, 290x is better than 390, but it's just a lost one.
390 is that 290 is relatively optimized and sold, which is basically the enhanced version of 290 vest card.
but 290x is really old, now buy it, Basically, it's not old stock, it's official turnover and so on. It's not recommended

8. The R9 290 graphics card has 2560 stream processors, and the R9 290x has 2816 stream processors. The performance difference between them is about 10%.

9. Unknown_Error