Entry-level machine with sapphire ice crystal H61M-VA as low as 399

In mid-September, the students who had just entered the university began military training and were ready to start their college career for several years. The major demand for college students is to browse the web and there are simple games. The mainstream H61 is equipped with the G530. The CPU is definitely the choice of mainstream game configuration. With its superior performance and affordable price, it has become the pillar of the mainstream entry-level installed market.

The combination of G530+H61 can enjoy the pleasure brought by SNB platform when it takes less than RMB 700. This classic combination can meet the mainstream home audio and video entertainment users and student DOTA online game users with no problem as the top-ranking manufacturer in the graphics industry. - Sapphire, to promote the popularity of the SNB platform, introduced a large number of H61 chipset motherboards, including sapphire ice crystal H61M-VA motherboard, for SNB processor fusion GPU display core features, the unique use of 4 + 1 phase independent power supply design, guaranteed SNB processor's stable operation, and the use of materials in the use of Japanese solid capacitors and closed ferrite inductors, show luxury. In addition, the sapphire ice crystal H61M-VA motherboard itself is equipped with VGA + DVI dual display interface, can be flexible to set single-screen, dual-screen copy, dual-screen expansion and other three output modes, user-friendly office use, and the price is currently low 399 yuan is a rare choice for users to experience the SNB platform.

Sapphire Ice Crystal H61M-VA adopts Intel H61 PCH chipset, fully supports Intel Socket 1155, and supports the second generation Core i7/i5/i3 processor, providing consumers with more choices. The overall motherboard uses the M-ATX board design. Although the sapphire ice crystal H61M-VA board is positioned at the entry level, it follows the usual high-end black PCB board of the sapphire main board. The board layout of the M-ATX adopts the layout of the board, and the layout is totally natural. Greatly improve the stability of the power supply and the ability to resist electromagnetic interference.

The stability of the power supply depends on the design and rationality of the power supply system and the use of electrical components. The sapphire ice crystal H61M-VA motherboard is equipped with a 4+1-phase power supply design, supplemented by a fully enclosed large-capacity inductor and solid-state capacitor, which fully guarantees the purity and stability of the processor power supply. Even CPU overclocking can easily cope with it.

In terms of memory, the sapphire ice crystal H61M-VA motherboard provides two DDR3 memory slots, supports dual-channel DDR3 1066/1333MHz memory specifications, maximum memory capacity of 16G, and is equipped with the G530 to match the IVB platform's basic conditions.

In terms of expansion, the sapphire ice crystal H61M-VA motherboard provides one PCI-E2.0 X 16 expansion slot and one PCI-E 2.0 X 1 expansion slot, which can easily upgrade the expansion requirements of discrete graphics cards and some sound network cards at a later stage. ;

Interfaces, sapphire ice crystal H61M-VA motherboard provides a more common DVI + VGA combination video output interface, 4 USB 2.0 interface, 1 Gigabit network interface and 6-channel HD audio interface, fully meet the basic needs of users .

Edit Comment: G530 and H61 motherboard classic perfect combination, so that entry-level users have updated, more powerful choices, on performance or function have a very prominent performance. And this G530, offer 282 yuan, with Sapphire ice crystal H61M-VA motherboard, 600 yuan can be set on a SNB platform, the price is still quite high. Friends who are interested in starting may wish to pay attention.

SCSI Solder Type Section

Small computer system interface (SCSI) is an independent processor standard for system level interfaces between computers and intelligent devices (hard disks, floppy drives, optical drives, printers, scanners, etc.). SCSI is an intelligent universal interface standard.

In addition to SCSI, IDE is also a very common interface. From the point of view of ease of use, IDE is more suitable for ordinary users. In addition, personal computer users not only need to configure a few peripherals, but also do not require high speed. Therefore, it is more appropriate to choose IDE interface. In addition, IDE also has the characteristics of high performance price ratio and wide application. Although the SCSI interface has many incomparable characteristics, the price of the interface and its peripherals is too expensive to be borne by ordinary users, which determines the limitation of its actual use range.

1. The working mode of IDE requires the whole process participation of CPU. When the CPU reads and writes data, it can't perform other operations. In this case, in the multitask operating system of Windows 95 / NT, the system reaction will be greatly slowed down. The SCSI interface controls the data reading and writing operation completely through the independent high-speed SCSI card, so the CPU does not have to waste time to wait, which obviously can improve the overall performance of the system. However, IDE interface has also made great improvements to improve this problem. DMA mode can be used instead of PIO mode to read and write data. DMA channel is responsible for data exchange, which greatly reduces the CPU consumption. However, comparing the CPU utilization of SCSI and IDE, we can find that SCSI still has considerable advantages.

2. The scalability of SCSI is larger than that of IDE. Generally, each ide system can have two IDE channels, with a total of four IDE devices. The SCSI interface can connect 7-15 devices, much more than IDE, and the cable connected is far longer than ide.

3. Although the price of SCSI device is higher, compared with IDE, the performance of SCSI is more stable, durable and reliable.

SCSI Solder Type Section

ShenZhen Antenk Electronics Co,Ltd , https://www.antenk.com

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