How about these three motherboards? 25

As the last product of the 775 platform, the P4* chipset can support all 775-pin Core 2, Pentium dual-core, Celeron dual-core, and Celeron single-core processors (of course, some products do not support the top-of-the-line 1600MHz front-side bus Core 2 Extreme Edition quad-core processor), so you don't have to worry about these three motherboards in terms of processor upgrades, and in the case of BIOS support, using any 775-pin processor should not be a problem. Well, I usually only solve technical problems, and it's up to you to decide which one to choose.

In addition, I have to say two things:

1.It's not that the P45 motherboard with two PCI-E16X slots on board can support double 8 crossfire, it depends on whether there is a bandwidth switching chip or jumper or switching card between the two PCI-E16X slots, although the Kuroshio BI-500 has 2 PCI-E16X graphics card slots on board, but it does not have any bandwidth switching chip or jumper or switching card, so it can't split the 16 PCI-E channels of the north bridge, and it can't achieve double 8 crossfire, The second graphics card slot actually uses the PCI-E channel of the south bridge, which is the same as the second PCI-E16X graphics card slot on the P43 motherboard. Since the colorful one is a P43 chipset, of course, it can't achieve a double 8 firefight, and the Jet Bo XBLUE-P45 is not familiar with it, so I don't evaluate it.

2.In addition, unless you plan to go on the 4850 firefight, or you still give up the plan to crossfire, you can objectively calculate the accounts yourself, 2 pieces of 300 pieces of 3450 firefight, the performance is far inferior to the 3650 of 399, 2 pieces of 399 3650 firefight, the performance is far inferior to the 4650 of a 499, 2 pieces of 499 4650 firefight, the performance is far inferior to a piece of 899 4850 (even the 4830 of 799 is far inferior), Only when it comes to the level of 2 899 4850, the crossfire has a little bit of cost performance, because the two 4850 crossfire, the theoretical performance has far exceeded the 4870 and GTX260 of 1600 2000 yuan, and all these analyses have not considered the low efficiency of the crossfire (I analyzed it with a crossfire efficiency of 100%, in fact, it is far inferior) and poor game compatibility and the requirements of the motherboard of the power supply and the problems of noise and heat. So now, do you think Crossfire is right for you?

1. The chipset used in this motherboard is RS600, which was developed before ATI was acquired by AMD in 2007, and integrates the Xpress 1250 display chip.

2. Due to the acquisition, the chipset has not been rolled out in a large area, so this motherboard model has only been pre-ordered by very few manufacturers, and it is said that only ASRock and Shengji have launched the 4Core 1333-Full HD and FATL1ty F190HD.

3. This motherboard should support the LGA 775 interface, the Core 2 Duo series processor, which has long been phased out.

You can use PC Manager's hardware detection to view display information.

1. First, click on the toolbox to open the hardware detection tool.

2. Click on the motherboard information to view the detailed information of the motherboard.

Motherboard (English: motherboard, mainboard, referred to as mobo), also known as motherboard, system board, logic board, motherboard, bottom board, etc., is the center or main circuit board that constitutes a complex electronic system such as an electronic computer.

Mainboard. A typical motherboard provides a series of interfaces for processors, graphics cards, sound cards, hard drives, storage, external devices, and more. They are usually plugged directly into the relevant slots, or connected with wires.

The most important component of a motherboard is the chipset. The chipset usually consists of a northbridge and a southbridge, and some are designed with a microcontroller to enhance their performance. These chipsets provide a common platform for the motherboard to connect and control the communication between different devices.

It also includes support for different expansion slots, such as processor, PCI, ISA, AGP, and PCI Express. The chipset also provides additional features to the motherboard, such as an integrated graphics core, an integrated sound card (also known as an internal graphics core and a built-in sound card). Some motherboards also integrate IR communication technology, Bluetooth, and other functions.

Motherboard structure. Mainboard.

The so-called motherboard structure is a general standard formulated according to the layout and arrangement of each component on the motherboard, size, shape, power supply specifications, etc., and all motherboard manufacturers must follow.

The motherboard structure is divided into AT, Baby-AT, ATX, Micro ATX, LPX, NLX, Flex ATX, EatX, WATX, and BTX. Among them, AT and BABY-AT are old motherboard structures many years ago and have been eliminated; The LPX, NLX, and Flex ATX are variants of ATX, which are mostly seen in foreign brand machines, but are not rare in China; EATX and WATX are mostly used in server workstation motherboards; ATX is the most common motherboard structure on the market, with more expansion slots, and the number of PCI slots is 4-6, and most motherboards adopt this structure; Micro ATX, also known as Mini ATX, is a simplified version of the ATX structure, which is often referred to as a "small board", with fewer expansion slots, and the number of PCI slots is 3 or less, mostly used in brand machines and equipped with small ones.