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What model does the server CPU have?

One, server CPU
1. Single and dual channels: easy to understand, that is, one CPU or two CPUs can be used, the one that can be used is single-channel, and the two that can be connected is dual-channel.


2. Single and dual cores: Single and dual cores are generally a bit vague. Because hyperthreading is involved, there are often two types of real cores and virtual cores. However, there are few single-core server CPUs now, because they are all six cores. Eight-core and twelve-core.
Two, server memory
First of all, not all memory can be used casually. The memory is divided into three generations according to the update. According to its specifications, there are pure ECC, ECC REGS and FBD. First of all, only the motherboard and CPU can be considered. In general, the most common is that most of the 5400 and below series use DDR2 FBD memory. Now the mainstream 5500 and 5600 series mostly use DDR3 ECC REGS memory. For more details, please add Baidu to have a detailed exchange.
3. Server motherboard and graphics card
The choice of server motherboard depends more on the scalability of the motherboard. For example, whether the CPU is going to be single or dual (that is, single and dual), how large the memory is, and how many interfaces and PCI slots are needed for the hard disk Wait, the general server does not have high requirements for the graphics card, as long as the onboard integrated graphics card is OK, if the requirements for the graphics card are high, then it is not called a server, but a graphics workstation.

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