I am engaged in scientific research, but my identity was exposed at the beginning

"Ahem, even if you say so, my class is also warped, I also want to tell you, this time there is a well-known coser Xiaofeng to come out of Anubis, I brought a 4K60 frame shooting device anyway, you think about it yourself. "

Hmm......" Lu Feng pondered, cos Anubis has always been known for his scale, but if he doesn't go to this city, he still feels a little lost, he stroked the air with his hand in the air and signaled: "That's it...... Anubis?

" Zhao Yimei smiled: "As soon as you look at this gesture, you know that Lu Feng is an expert! Not only is the chip designed to be unique, but he is also very good at cosplay."

"Don't put a high hat on me, what are you going to do now? Don't you have an actual sample to show?"

Lu Feng didn't want to take out nothing, this was no joke.

Lu Feng got goosebumps all over his body. was pushed by Zhao Yi: "Go, hurry up, I can't see Anubis when it's too late."

"How's my J10 graphics card?

"Don't worry! Not surprisingly, just in the past few days, we have also found a feature when giving the core 16G video memory and above.

The performance of the graphics card will be fully exerted, and last night I tested the 24G video memory, and the performance curve can still rise, but the marginal return curve will fall, if you increase the frequency to the core.

24G video memory can also improve the performance of the graphics card, so the basic consideration of the size of the video memory is between 16G and 24G, the specific value is clear today, Lu Feng can see the exhibition with peace of mind, you can always trust Zhao Yi!"

"Ahh "

I also made an appointment with Chen Yan, she was waiting for us at the gate of the convention and exhibition center

!" "Sure enough, you guys are not trustworthy at all!

Let me out, I still have work to do!" In the car, Lu Feng couldn't stop complaining, and finally stopped, and remembered what happened a few days ago, he asked puzzledly: "Zhao Yi, don't laugh at me, specific to the board, I have little experience, and there is a question that you still need to explain."

Zhao Yi successfully skipped class, and he was in a very good mood: "Lu Feng is too polite, Zhao should know everything."

Lu Feng asked suspiciously: "Recently, I heard that there is a very strong company that is very strong, and it seems that it has achieved what we are researching again."

Zhao Yi laughed and asked rhetorically: "What technology does Lu Feng think is realized

?" "AI, big data, or behavioral feature code identification?" Every time Lu Feng said one, Zhao Yi shook his head pretending to be profound.

"I really can't guess.

Zhao Yi organized the language and said: "You think deeply, in fact, this is not a secret in the industry, it is just a manufacturer identification code."

Do you think that the Farmer Chip Factory and the General Graphics Computing Chip Company are just selling their own display chips, and these graphics card manufacturers buy back the display chips of these two companies to process and then paste their own brands, selling heat dissipation and power supply solutions and after-sales service

?" Lu Feng nodded: "Yes, isn't that the case

?" Zhao Yi shook his head and continued to ask: "Then have you thought about how the Farmer Chip Factory and the General Graphics Computing Chip Company manage these manufacturers?"

How do they ensure that their chips are running normally on the graphics card, or if there is a problem with the graphics card, how do they check back which manufacturer made the graphics card?"

Lu Feng said: "I am familiar with this, just look at the heat dissipation structure, I like to use three fans, a single heat pipe that has not changed for ten thousand years, or I like to do PCB rounded edges and cut corners, these are all characteristics of manufacturers."

Zhao Yiyi smiled and said: "What if I change the heat dissipation structure, I change the radiator of this house with the cooling fan to the board of another house, how can Lu Feng tell the difference?"

Lu Feng froze: "This ...... I don't know.

Zhao Yiyi: "Lu Feng, you misunderstood, the chip manufacturer manages his downstream board manufacturers, and not whoever buys the chip will sell it to him, and generally adopts a two-level management system from R&D and manufacturing capacity partners to distributors."

Brand owners need to order graphics cards that meet their sales characteristics from AIC and AIB manufacturers, which is the style of triple fan or single heat pipe that Lu Feng just mentioned.

In fact, it is the choice and configuration made by brand owners in their respective price ranges, when shipping white-label graphics cards to trademark distributors.

In order to be able to check the graphics card of the graphics card brand, AIC and AIB will give the brand a manufacturer identification code, which is usually 4 digits, and there is a special place in the BIOS of the graphics card to store this code for authentication.

This identification code is readable and writable, and you can change the brand of the graphics card by swiping the BIOS of the same model graphics card of another manufacturer.

If there is no manufacturer identification code, the game manufacturer will do tricks against a certain graphics card brand, and as a result, other manufacturers will use the same graphics card chip.

So that the graphics cards of the same batch of display chip manufacturers have problems, then the business knows that the business is always ugly, and it is very likely that the graphics card manufacturers will join forces to boycott it.

But with the manufacturer's identification code, Mr. Shang can add an if statement to his game lightly, and the direct strike of Huang Wei's graphics card will be over.

It may not take a few lines of code, and there are so many big bulls in the Happy Game Company, and it can be done with a daily update, so you see that the business is always light and light.

"Good guy! Zhao Yi is as knowledgeable as the sea! As if he had seen it with his own eyes. Everything was as he expected, very powerful.

"It's all my guess, I haven't met the boss either, so let's talk about it next time we meet." Zhao spread his hands out, indicating that all this was just his guess.

"If you don't know, say you don't know!" "I

also went to a convenience store halfway through and purchased snacks to feed the coser, it doesn't matter if I want to do this thing, but the etiquette of watching the exhibition still can't be left behind.

At the entrance of the convention and exhibition center, the classmate's ice-blue haired Aya Tianhua smiled like a flower: "Lao Tie, you are finally here."

"Don't come here, why did you think of such a dress today? Lu Feng looked up and down, secretly exclaiming in his heart, he really deserves to be a mixed-race child, and he has a good figure

!" "Nonsense! It's just snowing, it's cold and cold, thinking about gel clothes or wind resistance, this is how many years of experience in the Northeast!" Lu

Feng regretted in his heart, if Aya Tianhua kept his mouth shut, even if he bought the jury today, he would have to get the title of the best coser of the day, and let the little wind Anubis play with eggs!"

You must have read the wrong watch, what's the situation when it's all sold out?"

Lu Feng looked at the booth around the official merchandise of "God and Her Seven Worlds" and said to Zhao Yi.