Yes, I'm a foreign exchange trader. I want to pay attention to the trend of stock market, commodities and foreign exchange at the same time, and I will close my position in a few minutes.
I also made a display wall for my friend. An ordinary computer can have six monitors. Simply put, first find a motherboard that integrates dual-port output of graphics card, namely vga port and dvi port. The motherboard has two pci-e slots. This kind of board is very common. It is also common that these two video card ports can connect two monitors and then buy two dual-interface video cards. If it is not enough, find some old pci cards and add them to the display. These screens. Pay attention to these configurations, people who are proficient in computers will understand at a glance, but they will not understand the little brother who is looking for a computer installation shop. Need more, but hello me. What configuration should be used for speculating futures?
1, the network card is better, try to find a gigabit network card, and don't use the integrated network card on the ordinary motherboard, which is inefficient and can't be sold at critical times;
2. At least two graphics cards should be installed. Both graphics cards are required to support the resolution of a 32-inch display with at least 2G memory. Such a monitor looks at the market, and one holds the order at any time. Professional traders are all 3 to 6 squad leaders, and the two households are actually barely managed. Windows7 is recommended for the operating system, and other versions are either too high or too low;
3, there is no requirement for the processor, the memory is at least 4G, the hard disk capacity is not required, and the keyboard is not required, but the mouse must be good;
4.UPS, also known as uninterruptible power supply, is not a voltage regulator, but has a battery inside. It can last at least 2 hours after power failure, otherwise it is recommended to install a solar charging system and connect UPS at a critical time, so that the double insurance can last at least 4 hours and a half.
5. I have bought all the above systems, 1 1,000 yuan. If the principal is 50,000, 20% can be returned in one morning.
6. Install the one-button ghost system after self-installation, so that in case of system crash, 15 minutes can restore all systems without delaying the transaction. At the same time, anti-hacker and anti-virus software must be installed. It is recommended to install Kingsoft Internet Security because of the promise of compensation and insurance.
7. Just use wps. Try not to use Microsoft office. Too many resources are consumed, and there are loopholes everywhere, which seriously drags down the operation of computers. If it is not started after installation, the speed of the machine will be reduced.