First of all, I'm an evaluation white, so, what I said was that you couldn't spray me as a court permit. What's wrong with you? Please also criticize and correct me. This is my first unpacking article in Aunt Zhang’s first article. It is also the first article. It is still the first article (what a ghost, it's only for the third paragraph). The first one was dedicated to my family, Dabai (â—-â—), who bought me the Lenovo Savior. What's up, oh, tell me this memory, R720-15IKB. Accurately speaking, Lenovo's savior series is the game book in the minds of the Whites and the entertainment book in the hearts of the people. Why do you say that? Because the savior series is more than adequate, it is a bit more powerful than ordinary video books, but it is worse than real game books such as aliens and ROG players. In short, for those of us who are neither playing games nor P-clipping video (someone will say, I want to do so high! Oh, that's so capricious), this configuration is enough for me to use Four or five years are more than enough. My old book was bought at the time when it was a very high cost performance midrange configuration: Dell Inspiron 15RD-488. Listed in December 2010, I bought in February 2011, and then in January 2nd generation Core i processor Just released, it is also a tragedy! i5-480M, 500G 7200 rpm hard drive (this speed until now the use of the notebook are relatively small, seemingly related to power consumption and the like), 4G DDR3 memory, ATI HD 5650 graphics card 1G DDR3 (AMD graphics driver Sincerely pit, there are too many problems, this is one of the reasons I want to change the book, after the future must buy only N card this!!!), with DVD burning (now most of the book has canceled the drive, a Is a chicken rib, the second is to install two hard drives). At that time, it was bought at 5500. I remember that it was originally a metal case, 475M processor. Later I estimated that in order to save the cost of materials, I replaced it with a plastic case. The processor was upgraded a little to 480M. The others did not change. I and my classmates watched the metal plate at the same time. I asked all the dealers to take out all the goods, so I bought a plastic version. My classmate bought in other places, 6700, which was 1200 more expensive than I! ! ! Seems to be too irrelevant topic to say too much, ha ha ha ~ enters the topic, my this R720 is bought in Lenovo's official website: Saver R720-15IKB 15.6 inch Gaming Notebook Black 80WW0007CD-Laptop-Lenovo Store Lenovo official website to provide you with Saver R720-15IKB 15.6 inch Gaming Notebook Black 80WW0007CD Notebook PC including Lenovo i7-7700HQ/Windows 10 Home/15.6 inch/8G /1T+256G SSD/GTX 1050Ti 2G Single/Black, Rescuer R720-15IKB 15.6 inch Gaming Notebook Direct Link Currently out of stock. Jingdong and the official website when buying a price of 8499, but the official website full thousand minus 100, so the end is reduced 7799, was not found there is a coupon of two hundred, only to find after the hand, but also heart plug ~ ~ ~ 28 , official website down to 7499, heart +10086. Send a Samsonite B800 computer bag when you bought: Samsonite casual shoulder bag B800 - Digital Products - Lenovo Mall Legend official website to provide you with Samsonite leisure shoulder bag B800 digital products including Lenovo, Samsonite leisure shoulder bag B800 official quotes, pictures, services, offers, events and other information; Direct link It is better than nothing. A few days ago, the official website sent Lenovo's own pack rat, and on the 29th it changed back to Samsonite. At the same time, it still did not send packages in the middle. The official website is also a fickle woman. One, out of the box Finally to the opening box, because I got it at 2 o'clock in the middle of the night, right! You read it right, 2 o'clock in the middle of the night! Therefore, boxes with poorly arranged clothes (where N characters are omitted) are dimly lit, and the shooting conditions are rather poor (photographing techniques are actually poor and some fight), so the photos are very ugly and will just look. In terms of packaging, the original box is covered with a cardboard box. After all, it is express shipping. The official website uses SF Express, so it is sent out from Shanghai and arrives the next day. It is affixed with B2C-specific tape (I'm in such an ugly kraft carton. Do not shoot, in fact, forget to shoot and throw). The original box is black (above) and it has a tear-proof sticker (below), which is also in line with the current trend. After all, Lenovo's VI system has been changed for several generations. It is now a red background logo. Black is a classic ride, and this notebook is originally a red and black ride. The energy efficiency label is posted on the box. This is the latest version of the energy efficiency label. It is older than the original and requires higher energy efficiency. There is also a sticker representing this machine pre-installed Office2016 Home Student Edition, this version is enough for the average user. Of course, some local tyrants do not rule out buying their own professional version. Open the box, you can see that the packaging is still quite thick, foam septum is also quite thick, after all, it is to be transported. A total of a few things in the box, the host (battery built-in non-removable), power cord, manual, nothing, very simple. The notebook is wrapped in a black mesh belt. To prevent slight bumps, the keyboard is also covered with a thin foam film that prevents the keyboard bumps from hitting the screen. Second, the appearance The appearance of the savior series is definitely the appearance of the game. The general notebook is basically a straightforward, square-looking side appearance. The savior is generally an axe-bladed style design (official statement). To put it plainly, the opening and closing port is designed to have a curved corner. The saver's side A, that is, the top cover has three lines (above), the official is called battle marks, looks like a blade. The carbon fiber texture process is used on the top cover. Note that this is a process, not a real carbon fiber, but really it is, then it is more than that. The entire A surface except the texture, only the association's logo, but this texture slightly stained fingerprints, but not so obvious, unless you press hard. The bottom of the D surface is officially called a shaped heat-conducting base (below), and the space for heat dissipation of the large space has also been made into a symmetrical footing, which is in line with this axe blade design. The bottom is affixed with three labels. The black label contains information such as the model, voltage, and current of the machine. It has a bar code. The other two represent the machine pre-installed genuine Windows10 system and Office2016 home student version. Speaking of the D side, we must say that the main point of this series is the cooling system. In addition to the energy-conducting heat-conducting base just mentioned, the high-density pure copper heat sink fins and the full black heat conduction tubes are specially designed. And an internal vortex fan. In a word, it is good heat conduction! (This is not nonsense?) This is what I chose at the beginning, not the HP Shadow Wizard 2Pro. Comparing the two, HP's configuration is even worse, but the price is 7999 (the starting price of pit father is 6999). See comments online, HP's heat is a hard wound, with the old mold, but the new configuration of high fever, run into the high easy hot. Here is a digression, now the manufacturers have started to play the starting price of this, first to attract everyone's attention with low prices, and then start it off, it rose by 1000, basically high, and occasionally holiday promotions, the United States In fact, the price cut is 1000, in fact, it is just back to the starting price. Lenovo's savior is no exception, the previous article said that the price a few days ago is 7499, compared to the current price of 8499, a price of 1,000 pieces, people do not know that the surprise drop, in fact, is only back to the starting price only . Recall that on the B side, the B side is a 15.6 inch IPS matte screen with a resolution of 1920×1080 on the FHD. I used to use a 1366×768 screen and it wasn’t a matte screen and it was bright enough to look comfortable. Since using this savior, the fog screen will not be saved by the whitening flaw. On the HD screen, if it is 100%, all the icons will become very small (below), and the system will automatically recommend It is generally 125% of the display. The screen looks normal, but some words or icons will always feel ghosting. The color gamut of this screen is not high, 45% NTSC, passed the test, the screen is AUO's 61ED screen, but do not know why, Master Lu measured the screen is 15.3. I once saw on the Internet that there was a LG screen that was produced in January. Regardless of which manufacturers are good, many manufacturers actually rely on screens to save costs, with a poor color gamut and a much lower cost. In general, ShenZhou Ship, as well as those who had previously done OEM work, now make their own brand of the game at the factory meeting on the 72% NTSC screen. The bottom left corner is still the Lenovo logo. C surface is the keyboard area. A power button stays alone in the upper right corner, and the two sides of the screen are the Harman Kardon speakers that are jointly chosen by the official blows and other car companies. I guess that the person who was Harman Kardon had come to debug, and he said that it was Harman Kardon's speaker. He listened at first, and didn't hear it particularly well, but it was at least better than my 15R. But also because the speaker's position is in the front, a bit far away from people, the sound sounds a bit floating system also for this speaker with Dolby sound, after booting you can see the Dolphin logo in the bottom right corner of the taskbar . Looking at the official publicity map, there was the JBL logo on the C side (below). It was estimated that they had to cooperate with JBL before, but later they did not know why the official figure was still there, but it was gone. The materials used on the B-side and C-side are skin-like materials to ensure the comfort of the user in the process. It is also not easy to leave fingerprints. Overall, it is more comfortable. The keyboard is a full keyboard with a red backlight, adjustable in two levels, and is said to be the brightest representing performance mode. However, the area of ​​the numeric keypad has been redesigned. It is also for the convenience of the game player. It is obvious that the four arrow keys are independent and the size of the keys is sufficient. But this also led to the layout of the numeric keypad is very tight, and numlock changed to the edge of the number 0, anyway, I am not accustomed to, always press numlock. The trackpad can be considered as a big awake target on the C-plane. It has a red frame around it, and the two buttons on the touchpad are concave downwards. However, there is a hard wound. The left and right buttons are very hard. press. The left side of the interface from left to right are the keyhole, power interface, power light, network cable interface, USB2.0, headset headset combo interface. This power light I feel is too subtle design, most people will not put his head to the left side of the fuselage to observe, and some people estimate that for a period of time do not know this light, the brightness of the light is also very small. The right side of the interface are HDMI interface, two USB3.0 interfaces, card reader, USB Type C interface. The overall interface is still quite rich, especially with Type C interface blessing, but do not know why the usb on the left is indeed 2.0, it is currently not clear whether this interface supports shutdown charging. The VGA interface was removed from the interface. This is a little problem for me, because I usually use it for home and work. Now the projectors in many places have VGA lines, which means I have to It is indeed a bit inconvenient to prepare an adapter for yourself. Third, configure The one I bought was the top of the Rescue R720, so the configuration was relatively good. The processor is the i7-7700HQ, clocked at 2.8GHz, with the highest core frequency of 3.8GHz and quad-core. The memory is 8GB of DDR4 memory, which is regarded as the mainstream. The hard disk is a 1TB 5200-rpm mechanical hard disk, plus a 256GB PCIe SSD. The speed of the mechanical hard disk is less than 7200, which is a small pity. It's more difficult for large-scale games. But fortunately, the SSD is 256GB, and it is a PCIe interface, which is faster than the SSD of the M.2 SATA interface. The graphics card is dual graphics, one is set, and the other is a major focus of the machine: 2GB GDDR5 NVIDIA Geforce GTX 1050Ti. From the beginning of the 10 series, N card is not divided into mobile and desktop versions, 1050 series are 1050 and 1050Ti two, 1050 is actually playing the 9 series of 10 series of dice, graphics version, the real sense of the 10 In fact, it is 1050Ti, and the official promotion has improved the performance by 85% compared with 960M. However, it looks like 1050Ti has a version of the points, see the memory 4G version on your friend's computer. It seems that this is another way for Lenovo to press the cost. The difference between the two will not be very large. However, it is said that the new games' full-scale effects are prone to explosion. And since it is a game, the screen is still 15.6, but also did not do ultra-narrow frame, so the weight is not light, 2.4kg, also than I originally Dell 15RD-488's 2.648 light a little bit. With a thickness of 25.8 mm, it is also a giant. Fourth, boot Finally to the boot this link. Booting also means activating the system. This machine is pre-installed with Windows Home Edition, enough for everyone to use. The activation begins with filling in some information, setting up some content, and then entering the Windows activation interface with very Chinese characteristics. Indeed, these years, Microsoft's internal things to do better and better, the previous impression of Microsoft is purely hardware + software design, compared with Apple's internal language, the real difference is not the slightest point. But now, slowly, regardless of some UI language design, industrial design, system design, etc., Microsoft has done a great improvement, especially some products of the Surface series, although many still can not escape the suspicion of plagiarism, but At least more and more personality and features, but also more and more praise. After a brief wait, it entered the system desktop. Windows10 everyone is familiar with it is no longer introduced. The system is preloaded with several Lenovo software: Lenovo Computer Manager, Y Space, and Lenovo Setup Center. Lenovo computer butlers are similar to those used in 360, such as the optimization system; Y space estimates are specifically for the game series, mainly to strengthen the function for the game service. Lenovo setup center is to do some quick settings such as power and brightness. Note that pre-installed Office must wait until the system is activated 2-3 hours before it can be activated, otherwise it will be unsuccessful activation, when activated, but also to log in to Microsoft's account, so it is best to register a preparation in advance. With SSD, the boot is indeed a lot faster, every time the basic 7s boot, really cool. However, there is a small bug in Tucao here. When you turn on the system, the system will pop out of Lenovo's privilege center, and some gift packages will be sent. However, clicking on the gift package does not allow you to register or log in to receive an account, but directly generates a temporary account. Later, when I manually logged in, the temporary account was gone, and the gift package was gone. Of course, this is only a minor issue, but it also reflects that one of the software designers' user thinking is still somewhat lacking. Fifth, simple test I am not a technical cafe, so my test of the notebook is to use some fool-like software to measure it. It is enough to know about it. For example, the most LOW Master Lu. The specific model series of Lenovo Savers is 80WW, and the test results show that the motherboard is Lenovo’s own, not looking to buy outside. Memory is a single Hynix, SSD is using a stick Samsung, it is estimated that the general performance. The mechanical hard disk uses Western Digital. At this time, a very magical thing happened. In addition to these hard drives, Master Lu also detected a 31G mechanical hard disk, and it was still 7200 rpm. What happened? This I will not know, it is estimated that the hidden disk, used to restore the partition, but should not be supposed to be 7200 rpm. The battery loss was 0.53%, basically satisfactory, and it was not lost much before it was handed in, which proved that this station should not have been returned. Using Master Lu to do a simple performance test, the results are as follows: 235,083 scores, OK, 96% of users defeat the country, ranking is still relatively high. However, even though my CPU is already one of the best among the mobile CPUs, it is not the slightest point that these desktop CPUs are being crushed in this list. 8G's memory is still just enough for now, after having the opportunity to go to 16G, after all, this machine is a dual-slot, but also with a shield, which is more than a lot of friendly business. 6. Conclusion In general, the R720 saver series is intended to occupy a new generation of games in the midrange gaming market. The configuration is relatively balanced, but there are still individual areas that are not perfect. However, perfection has always existed only on paper. If it is perfect, how do profiteers make differentiated product lines and how can they make money? We can only say that we have selected one of many products that is more in line with our psychological expectations. By the way, forget about the fresh and beautiful package that you send in the sun. Look at the picture below. Now many name pack factories have cooperated with computer factories to launch some computer packages. However, these are all custom-made. I can only say that once they lower their own brand grades, they can't say it, but they are also vulnerable to shoddy shoddy goods. It's simply not worth the candle. .