What is the difference between an 865 motherboard and an 875 motherboard

MSI 865PE NEO2-PFS Platinum Anniversary Edition Now**720 RMB. In addition, MSI does not have the 865PE Neo2-PFS regular version, but there is a black gold commemorative edition, and there is no difference in specifications.

Compared with other 865PE motherboards, I feel that the biggest difference is that there is an unused function Gigabit LAN card. But MSI is more famous, and it sounds cooler. I personally recommend Qingyun PX875P Pro,**690 yuan,This Qingyun PX875Pro price adjustment,From the previous 800 yuan to 699 yuan。

It's amazing. You must know that the 875p chipset is the final swan song of the 478 interface platform, with strong performance, fast internal data transmission speed, and very stable. Compared with 865PE, there is a great improvement, but because it has always been expensive, everyone can only retreat to the second best thing and buy a cost-effective 865PE motherboard.

Qingyun is Taiwan's largest OEM foundry factory, its product quality can be assured, and ASUS, MSI and other large manufacturers have a fight, and ** cheap, this motherboard uses the older ICH5 South Bridge chip, instead of ICH5R South Bridge, providing support for SATA hard disks, but it lacks support for RAID, but there is no shrinkage in other aspects, it is enough for ordinary home users, after all, how many people can buy two hard disks to form RAID?

If you want to match the memory dual-channel, you need to choose the same memory specifications, preferably the same brand, so that there will be no compatibility problems. Then select a Apacer DDR333 256M, and you can form a memory dual channel. Dual-channel memory can improve memory performance by about 10 and the performance of the whole machine by about 5.

It's still worth it.

In terms of power selection, I seem to have written back to you to explain. I'll give you a few more detailed recommendations here.

Great Wall ATX-300SEL-P4 (Silent Master) 130 yuan, Huntkey HK280-41DP 135 yuan.

Great Wall ATX-350P4 145 yuan.

Big Buffalo H300S 130 yuan.

Great Wall ATX-300SEP(A) 125 Yuan, Great Wall 250W, Changsheng General 110 Yuan.

Huntkey Calm King Standard Edition P 130 yuan.

The difference is very small, one is mainstream and the other is high-end, in fact, it's about the same, 875 seems to be a multi-memory acceleration function, and the other seems to be overclocked.

The 875 processor is high-end. The Snapdragon 875 processor is the new generation of high-end processors from Snapdragon. The processor using the 5nm process will use a super large core Cortex-1+3 three large core Cortex-A78+4 Cortex-G55 small core triple cluster architecture, Snapdragon 875 X1 main frequency is, A78 main frequency is, A55 main frequency is.

Snapdragon 875's baseband:

The Snapdragon 875 will integrate 5G baseband, using Qualcomm's latest x605G modem (supporting mmWave and Sub-6GHz 5G networks) modem and Yuqiao RF system, which is Qualcomm's third-generation baseband for 5G networks. It is also equipped with the new QTM535 mmWave Tianzhuo orange keyline module, which has excellent mmWave performance and can support thinner, lighter and more fashionable smartphones.

The 865 motherboard is the highest platform for a 478-pin CPU, and it can be said that all of them are supported.

The 478-pin CPU has a run.

Fourth, Celeron (Villamette core) is characterized by low frequency, small second-level cache, and 400 front-end bus

Mid-term Ben. Fourth, Celeron 4 (North Wood core), the main frequency is average, the second slow is average, the front-end bus has 400, and there are also 533.

Late Ben. Fourth, Celeron D (Prescott core), high frequency, power consumption, large second slow (up to 1m high), front-end bus 533,800Some of these Ben Si also support hyper-threading (models with suffix C and E).

Therefore, it is best for you to choose Ben Si with the highest main frequency, the largest L2 cache, the highest front-end bus, and support hyper-threading technology.

The 478-pin CPU does not have dual cores, and the best seems to be Bensi, (front-side bus 800, L2 cache 1M, support hyper-threading.) ）

Answer: This depends on the situation of your machine motherboard, first refer to your motherboard manual, if the time trembling far away those things have flew, then let me briefly introduce it, based on experience, not necessarily right, but many are tried ......

The 845 E series only supports DDR333Hz or less memory, the frequency is low, so the large memory is not very effective, and the maximum support is 1G!

845PE Series Support: DDR400 or less memory, maximum support It is recommended that dual 512M is the top!

865PE series: support DDR400 memory, the mythical 2-year production line of the four-year stove generation, the maximum support of 2G memory, 4 slots.

1gx2 is recommended, which is also the top configuration of the 865! (I'm still using 865, but I have no choice but to install more than 6,000 in 05, and I am reluctant to replace it).

945 series: the age of dual-core, memory supports 4G! It is recommended that 945 + Pentium D820 or 915 or dress up as 925, Core is a bit reluctant to use 945!

965 series: 8G Core standard memory, E6300 is excellent, 2G memory can show Intel speed, this time AMD is excited!