There are many factors affecting the performance of PC. There is a lot of memory in addition to the processor and graphics card. Memory is also a key factor. All digital products are inseparable from memory, handheld game machines, cell phones, digital cameras, laptops, video cameras, and so on. The size of the memory affects the user experience. The memory we usually talk about is generally divided into two types, one is RAM, which is running memory, which is used to temporarily store data, and data will be lost after power off. The other is ROM, which is used to store data for a long period of time. Even if it is turned off, the data will not be lost. Generally we refer to the RAM of a computer as memory, and the computer ROM is commonly known as a hard disk.
In recent years, not only has the performance of computer processors increased dramatically, but the capacity of computer memory has also multiplied many times. Once upon a time, the computer's RAM reached 1GB is the mainstream, when the computer application on the memory requirements are not high, even with only 1GB RAM, the computer can run smoothly, and nowadays computers are generally equipped with 4GB RAM, and individual high-end models even equipped With 8GB of RAM or even 16GB of RAM, the development speed of RAM is still relatively fast. The reason why such a large-capacity RAM is provided is mainly to ensure that the system can run smoothly in multi-task operation. 4GB RAM is not too large for a computer. To ensure that the system stays fluent during multitasking, at least 8GB of RAM is required. At present, computers with 8GB of RAM are common, and many laptops have 8GB of RAM.
Laptops are different from desktop computers. Some laptops cannot upgrade memory. Therefore, to buy a laptop should be forward-looking, it is best to choose a larger memory laptop. Occasionally, the computer appears to have "lost response" or "page crash" under multi-tasking operation. This is often due to insufficient memory. When you encounter such a situation, it will inevitably make people feel upset. If the information is not saved in time, it is likely to cause loss to the user. For example, some users are entering information on a web page, but the web page does not have an auto-save function. If more programs are opened at this time, the system may run slowly and even cause data loss. If an important page needs to be opened at a certain time to be effective, it cannot be restored once the page crashes. Next, Xiaobian introduced four laptops equipped with 8GB of memory. They are Lenovo Y40-80AT-ISE, Terrans Force S5-970M-67SH1, MSI GT72VR 6RD-059CN, and Shenzhou Ares Z7-SL7S4.
Recommended models: Lenovo Y40-80AT-ISE
Hardware Configuration: Fifth-generation Core i7-5500U/ AMD Radeon R9 M275/8GB/1TB HDD/14 inch/ 1920×1080
Reference price: 6399 yuan
8GB of memory is very common in video games. If you value portability and like to play computer games, you can choose Lenovo Y40-80AT-ISE. Lenovo Y40-80AT-ISE is a relatively thin video game, unlike some game audio and video weighing more than 3Kg, of course, there are still some gaps compared with the Ultrabook. The main configuration of Lenovo Y40-80AT-ISE includes the fifth-generation Core i7-5500U dual-core four-thread processor up to 2.4GHz, AMD Radeon R9 M275 discrete graphics with 4GB of independent memory, 8GB of running memory, and 1TB HDD hard disk. 1080P full HD screen, configuration specifications in the 6000 yuan file video game audio book is relatively high.
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Fashion is a factor that attracts consumers. Sports car designs are common in gaming books, as is the Lenovo Y40-80AT-ISE. Lenovo Y40-80AT-ISE has a dynamic fashion appearance, some sports car style, unlike the straight lines of the traditional books, so rigid and easy to be accepted by young people. Cutting edge design brings a rich sense of depth. Lenovo's Y40-80AT-ISE uses imitation carbon fiber on the A-side and D-side. This design is also very popular in sports cars. In the tail of the Lenovo Y40-80AT-ISE, a sports car taillight design was adopted. The details of the USB interface, keyboard, etc. were embellished with red and formed a strong contrast with the main color black. The design was good.
Lenovo Y40-80AT-ISE has a 720P HD camera at the top of the screen that can be used for video chat applications. The image quality is generally good. Lenovo Y40-80AT-ISE built-in interface is relatively rich, including a USB 2.0 interface, 2 USB 3.0 ports, 1 HDMI port, 1 RJ-45 port, 1 headphone/microphone port, and 1 multi-read Cards, etc., can basically meet the needs of ordinary users to connect peripherals. Lenovo Y40-80AT-ISE keyboard backlight design, can use the external light source at night to allow users to see the buttons, for some people who can not reach the degree of blinding is more practical.
Regarding the hardware configuration related to computing performance, the Lenovo Y40-80AT-ISE adopts the fifth-generation Core i7-5500U dual-core four-thread processor with the same price model as the leading-edge processor. The frequency is as high as 2.40 GHz, and Turbo Boost can be used. Accelerate to 3.0GHz, with 4MB L3 cache, 8GB DDR3L 1600 running memory and 1TB mechanical hard disk matching the processor, AMD Radeon R9 M275 discrete graphics card with 4GB of video memory, 128bit memory, and 640 stream processors , scored more than 120,000 points in the master Lu performance test, this performance is sufficient to ensure that many large-scale 3D games run smoothly in 1080P resolution, to meet the needs of game enthusiasts.
The speed of computer screen resolution is not as aggressive as mobile phone screens. There are few models with 2K or even 3K resolution screens, and 1080P full HD screens are still the mainstream, even those high-end games that cost more than 10,000 yuan. This is also the situation. Lenovo Y40-80AT-ISE uses a 14-inch IPS matte display with a resolution of 1920×1080 pixels, reaching 1080P full HD level, the graininess is not obvious, the color performance is also quite good, the viewing angle is also very large The pixel density does not reach the standard of the retina screen, and the graininess is not obvious. The display effect can be used for everyday applications such as games and audio/video playback.
Edit Comment: The original advantages of laptops compared to desktop computers were portable, but some video games were too bulky. The game is generally equipped with a 15.6-inch or 17.3-inch screen, the screen is large, but the portability is not good. The Lenovo Y40-80AT-ISE screen size is relatively small, but the performance is not bad, high-performance graphics card, 1080P full HD screen, JBL certified speakers can provide, have a good performance in watching movies, playing games . The Lenovo Y40-80AT-ISE is a good choice for consumers who are focused on multimedia entertainment and portability.
Recommended models: Terrans Force S5-970M-67SH1
Hardware Configuration: Sixth Generation Core i7-6700K / NVIDIA GeForce GTX 970M/8GB/1TB HDD+120GB SSD/15.6 inch / 1920×1080
Reference price: 12,000 yuan
If your purchase budget is relatively abundant and you are also very focused on performance, then you can choose a million-dollar gaming book. Terrans Force S5-970M-67SH1 is a high-end game launched by the brand. As a model that was launched in 2016, the specifications of Terrans Force S5-970M-67SH1 are relatively new and the price is more than 10,000 yuan, which puts forward higher requirements for consumers' purchase budget. Terrans Force S5-970M-67SH1 is very powerful in terms of configuration that consumers generally care about. It is equipped with a sixth-generation Core i7-6700K quad-core eight-thread processor, NVIDIA GeForce GTX 970M graphics card with up to 6GB of memory, 8GB of memory, and 1TB of memory. HDD+2120GB SSD mixes HDD and 15.6-inch full HD screen.
Terrans Force S5-970M-67SH1 Reference price: Loading... Image reviews Overview of quotation parameters
In terms of design, Terrans Force S5-970M-67SH1 is not as conservative as some games, the body is full of muscle, using sports car modeling, large pneumatic sense, in line with the design trend of the game. Terrans Force S5-970M-67SH1 is made of composite material. The body thickness of the Terrans Force S5-970M-67SH1 is 39.8 mm, bare metal weight is about 4 kg, and portability is not good. After all, it is an oversized game. Terrans Force S5-970M-67SH1 is more attention to detail, good workmanship.
Regarding the hardware configuration related to computing performance, Terrans Force S5-970M-67SH1 uses a sixth-generation Core i7-6700K quad-core eight-thread processor, clocked at 4GHz, based on Skylake architecture, with 6M secondary cache, can be Turbo Boost accelerates to 4.2GHz. Terrans Force S5-970M-67SH1 comes standard with 8GB DDR4 2133 memory, and the hard drive is a hybrid hard disk with 120GB SSD and 1000GB HDD. Terrans Force S5-970M-67SH1 built-in NVIDIA GeForce GTX 970M graphics card, with 6GB of independent memory, to ensure that high-definition video applications and 3D game applications nowadays high-quality smooth running.
Terrans Force S5-970M-67SH1 is equipped with a 2 million pixel camera, the image quality is not high, mainly for video chat and video conferencing. The built-in interface of the Terrans Force S5-970M-67SH1 includes a 6-in-1 card reader, 3 USB 3.0 ports, 1 USB 3.1 port, 1 RJ45 Network Cable port, 1 HDMI port, and 1 set of voice input/output ports. And so on, do not provide VGA interface, for basic needs of consumers with a small number of peripherals. The heat dissipation of the Terrans Force S5-970M-67SH1 is highly efficient, and there is no noticeable burning sensation in the part that the user often touches.
Terrans Force S5-970M-67SH1 has a 15.6-inch viewing area and a screen resolution of 1920×1080 pixels. It conforms to the 1080P Full HD standard and is a mainstream configuration. Of course, because the screen resolution is not very high and the pixel density is low, the picture quality is not particularly delicate. Terrans Force S5-970M-67SH1's key feel is better, with backlight design, allowing users to easily control in low light conditions. Terrans Force S5-970M-67SH1 uses a split type touchpad, positioning accuracy and sensitivity of the key reaction are relatively high, special patterns are also reflected on the touchpad. Terrans Force S5-970M-67SH1 standard eight-cell battery, battery life depends on the actual use conditions, can not provide the so-called ultra-long battery life.
Editor Comments: Terrans Force S5-970M-67SH1 outstanding performance, but the portability is not good, this is a high-end game audio and video ubiquitous problems. Terrans Force S5-970M-67SH1 belongs to the category of high-end games, not only equipped with high-performance processors, high-performance graphics, but also has a dynamic fashion style. The products of the future have proven their reliability. For many consumers, Terrans Force S5-970M-67SH1 will not feel left behind for several years.
Recommended models: msi MSI GT72VR 6RD-059CN
Hardware Configuration: Sixth Generation Core i7-6700HQ/NVIDIA GeForce GTX 1060/8GB/128GB SSD+1TB HDD/17.3 inch / 1920×1080
Reference price: 13,599 yuan
As the first MSI notebook equipped with the NVIDIA GeForce GTX 1060 graphics card, the main configuration of the MSI GT72VR 6RD-059CN includes the sixth-generation Core i7-6700HQ quad-core eight-thread processor with a clock speed of 2.6GHz and NVIDIA with 6GB of independent video memory. GeForce GTX 1060 graphics card, 8GB RAM, 128GB SSD, 1TB HDD, 17.3 inch 1080P full HD screen. The weight of the msi MSI GT72VR 6RD-059CN is 3.78 kg. The travel weight is about 4.7 kg. The body thickness is 48 mm. The portability is not good and it is not suitable for frequent movement.
Msi MSI GT72VR 6RD-059CN Reference price: Loading... Image reviews Overview of quotation parameters
In terms of design, the MSI MSI GT72VR 6RD-059CN has adopted the sports car design style, which is also a popular design for the current game. The color combination of black and red is a game color that is currently more mainstream, and it is full of dynamic and playful atmosphere. On the A-side, the msi MSI GT72VR 6RD-059CN continues its family style. The iconic “msi†LOGO and the classic MSI logo are placed on top of the fuselage, and two prismatic protrusions extend from both sides to the fuselage. At the bottom, it looks like a rocket ready to go.
Regarding the hardware configuration related to computing performance, the MSI MSI GT72VR 6RD-059CN is equipped with a powerful sixth-generation Intel i7-6700HQ quad-core eight-thread processor, which is clocked at 2.6GHz and is also available through Intel’s exclusive core. The frequency technology makes its frequency rise to 3.5GHz instantaneously, match 8GB to run the memory, 128GB solid state hard disk, 1TB mechanical hard disk, the overall performance can meet the need that the high load runs smoothly. The key to this game is the graphics card. The NVIDIA GeForce GTX 1060 discrete graphics card with 6GB of independent video memory is an enthusiast-level graphics card. This graphics card uses 192bit memory, and the number of stream processors is as many as 1280. It supports DirectX 12, and the "Metro 2033 "," "Tomb Raider" and "God steals" can get relatively good results in the high-definition operation.
Msi MSI GT72VR 6RD-059CN is equipped with an HD matte screen with a viewing area of ​​17.3 inches and a resolution of 1920x1080 pixels. The screen resolution is general. The screen material is IPS. It adopts a wide-angle design, supports 120Hz refresh rate, uses LED backlight and 16:9 widescreen design. Although the screen resolution is not particularly high in the current books, it is, after all, a common screen resolution in the game, and the actual display effect is still acceptable. There is a 720P camera at the top of the screen, and the imaging quality is general. The msi MSI GT72VR 6RD-059CN is equipped with a high-quality audio system. The playback effect is quite good, and it has certain advantages in the video game.
Msi MSI GT72VR 6RD-059CN uses a professional gaming keyboard, cool RGB keyboard lights for the whole machine a lot of color, operation feels good. Msi MSI GT72VR 6RD-059CN is equipped with 6 USB3.0 ports, audio input and output interfaces, multi-card reader interface, 1 RJ45 interface, 1 HDMI interface, 1 Type-C USB3.1 interface and 1 Two Mini-DisplayPort interfaces with rich interfaces to meet user needs. Msi MSI GT72VR 6RD-059CN has a powerful graphics card, with VR devices can achieve good VR results. The bottom of the msi MSI GT72VR 6RD-059CN has a large area of ​​heat dissipation holes, and there is a fin outlet design right behind it. The cooling effect is good.
Edit Comment: 8GB memory is still the mainstream configuration of the game. Msi MSI GT72VR 6RD-059CN this model with 8GB memory is not a high-profile configuration. Msi MSI GT72VR 6RD-059CN combines high-performance processors, large-capacity memory, large-capacity hard disks, colorful keyboards, and top-level graphics cards into one game. Msi MSI GT72VR 6RD-059CN in the same model price is not high, is ideal for gamers.
Recommended models: Shenzhou Ares Z7-SL7S4
Hardware Configuration: Sixth Generation Core i7-6700HQ/NVIDIA GeForce GTX 970M/8GB/512GB SSD/15.6 Inch/ 1920×1080
Reference price: 9999 yuan
If you think Shenzhou laptops are cheap, then you are wrong. Shenzhou Ares Z7-SL7S4 is a new model introduced by Shenzhou Games in 2016. It not only has a stylish, domineering design, but also the overall configuration is in line with the positioning of high-end game titles, mainly including the sixth-generation Core i7-6700HQ quad-core eight threads. Processor, memory up to 6GB NVIDIA GeForce GTX 970M graphics card, 8GB memory, 512GB solid state drive and 15.6-inch 1080P full HD screen, guide price is 9999 yuan, is a relatively high cost of the game.
Shenzhou Ares Z7-SL7S4 Reference Price: Loading... Image Reviews Quote Parameters Overview
In terms of design, Shenzhou Ares Z7-SL7S4 uses a cool sports car design, the top cover uses a composite material and supplemented by sandblasting process. In the upper left corner of the roof, Shenzhou God of War's iconic design is very eye-catching, using Chinese and English double logo, reflecting the identity of the game. Shenzhou Ares Z7-SL7S4's body thickness of 25 mm, bare metal weight of about 2.5 kg, apparently can not reach the ultra-pole standard, but for a 15.6-inch game this is still relatively thin. At least not as much as 4 kilograms of similar products, people do not have a little desire to move. If you are interested in purchasing ShenZhen Z7-SL7S4, portability is still acceptable.
Shenzhou Ares Z7-SL7S4 speakers from the world's top audio brand Onkyo, and with Sound Blaster X-Fi MB3 HD audio fidelity solutions, good sound quality. Shenzhou Ares Z7-SL7S4 is also equipped with a 2 million pixel HD webcam, to meet the needs of applications such as video chat. Shenzhou Ares Z7-SL7S4 uses a 15.6-inch FHD full high-definition display with a resolution of 1920 × 1080 pixels, this size of the screen is more common in the mainstream gaming, pixel density from the retinal screen standard there is a big gap. The screen has a high color gamut of 94%, and with a wide viewing angle screen, it maximizes the restoration of colors and the authenticity of the image, bringing excellent visual effects.
Shenzhou Ares Z7-SL7S4's keyboard is large and comfortable, with backlight design. Regarding the hardware configuration that concerns computing performance, Shenzhou Ares Z7-SL7S4 is equipped with a sixth-generation Core i7-6700HQ quad-core eight-thread processor, which is matched with 8GB of memory and 512GB SSD. The graphics processor is an NVIDIA GeForce GTX 970M graphics card with 6GB of independent video memory. Such a large amount of independent video memory is a good news for the game, and it has good performance in applications such as games and high-definition video playback.
Shenzhou Ares Z7-SL7S4 equipped with 4-cell battery, the actual life time will be determined according to the use of the situation, relative to the ultra-pole has a large gap. Shenzhou Ares Z7-SL7S4 has a rich built-in interface, including four USB3.0 ports, a multi-card reader, a VGA port, an HDMI port, and an RJ45 network cable port. Although the heat during high-load operation is very large, Shenzhou Ares Z7-SL7S4 does a good job in terms of heat dissipation, D-side advantage of metal heat conduction and rear sports car type dual cooling system, plus the internal three fan five copper pipe bulk hardware The configuration can quickly bring heat out of the body, and there is no noticeable burning sensation in places where people are often exposed.
Edit Comment: Shenzhou Ares Z7-SL7S4 memory is 8GB, memory up to 6GB, this ensures that almost all computer games can be presented with high-quality results, the system can run smoothly. The design of Shenzhou Ares Z7-SL7S4 is much better than Shenzhou's low-end models. Shenzhou Ares Z7-SL7S4's memory is relatively large, consumers do not have to worry about the Caton problem in extreme circumstances, to meet the needs of most consumers.
Summary: The above four models introduced for everyone are equipped with 8GB of memory, in most cases can ensure the smooth operation of the system, effectively avoid the problems caused by system stagnation to the user, suitable for consumers who pay attention to the use of experience. The Lenovo Y40-80AT-ISE is more suitable for consumers who have a budget of around 6,500 yuan and focus on gaming, entertainment, and portability. MSI MSI GT72VR 6RD-059CN is a good choice for consumers who have a budget for purchase and plan to purchase new large-screen games. Terrans Force S5-970M-67SH1 is more suitable for consumers who pay more than 10,000 yuan in budget and focus on performance. Shenzhou Ares Z7-SL7S4 is worth buying for computer gamers who have a budget of around RMB 10,000 and like sports car design.
Assembled cables include many pieces that are manually assembled at the field. In some applications, plastic or metal connectors are the only alternatives. These are custom made assemblies that assure easy installation. Metals or plastic are the widely used materials for assembled cables.
The only difference is that the assembled patch cable with RJ45 and assembly boot, the normal patch cable are with RJ45 and molding.
The assembled patch cable include cat5e patch cable, cat6 patch cable, cat6a patch cable, cat7 patch cable, cat8 patch cable.
The assembly patch cables are grouped together in precisely the required length and orientation in order to make installation easier and quicker.
Product Information:
1. Cable type: CAT5E/CAT6/CAT6A/CAT7/CAT8
2. Frequency - 100 MHz~2000MHz
3. Transmission Speed - 1000BASE-TX~40G
4. Available Length - 0.5M~30M or Longer
5. Connectors - RJ45 Plug unshielded
6. Condcutor- 24AWG or 26AWG or 28AWG (America wire gague)
7. Cable Construction - unshielded or shielded
8. Jacket- PVC or LSZH or PE
9. Install - Used outdoor or indoor
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