Intel LGA775 pin CPU, it is recommended to choose Intel Core Q series CPU, the performance is still acceptable Q8300, etc. It would be great if you can buy the Q9 series on a certain treasure.
Recommended for normal Internet use, the dual-core e8400 is 45 yuan for mid-range games. The thousand-yuan dual-core back then, the game performance is higher than the low-frequency quad-core q8200, which is 180 yuan. If the motherboard can flash the BIOS, you can choose the hard-modified quad-core l5420 for 120 yuan, or the q9550 quad-core that can directly support it for 330 yuan.
The LGA775 interface can support up to four-core processors such as QX9650, but the price is not suitable. Generally, it is good to buy a Q9300 or Q9400, and the performance is close to the level of the early i3 processor.
CPU with Core 2 Duo Q8400 is good
Asus P5P43TD motherboard was launched in 2009, but this was a few years ago. This motherboard is very well made, but the price is too high. Now discontinued, only second-hand ones available. It doesn't make much sense to upgrade, because now the LGA775 packaged CPU has basically been eliminated, and many things are only second-hand. My configuration at the time was an ASUS P3P43TD motherboard, a Core 2 Duo Q8400 CPU, a 500G Seagate mechanical hard drive, a 4GB Kingston DDR3 1333MHz memory stick, and a GTX670 graphics card. I felt that this configuration was pretty good.
P45 is compatible with all 775 interface CPUs. You can choose according to your needs. For general office applications, E7 and E8 can meet the needs. For gaming, it is recommended to use the Q9 series. If you can find the server version of 775CPU, that's fine too. In addition, if you have enough skills, it is also good to use a 771 to 775 CPU, which is very cost-effective. However, not all motherboards support it perfectly. It is recommended that you first check the compatibility of your motherboard with the 771CPU.
I have used this motherboard, ASUS P5P43TD motherboard, which was released in 2009, but this was a few years ago. This motherboard is very well made, but the price is too high. It has been discontinued now and is only second-hand. It doesn't make much sense to upgrade, because now the LGA775 packaged CPU has basically been eliminated, and many things are only second-hand. My configuration at the time was an ASUS P3P43TD motherboard, a Core 2 Duo Q8400 CPU, a 500G Seagate mechanical hard drive, a 4GB Kingston DDR3 1333MHz memory stick, and a GTX670 graphics card. I felt that this configuration was pretty good.
If you want to upgrade this motherboard, you can only choose the 775-pin CPU. The best ones now are Core 2 Duo Q9400, Q9500, and Q9650. The last one is the best, and the price is still not too low, so you can Choose the Pentium dual-core E8400, E8500, and E8600, which are the most affordable. It should be noted that generally P43 motherboards do not support 3rd generation memory, but this motherboard can only use DDR3 memory, and the maximum memory is 16G, with 4 memory slots. It is recommended that you choose 1333MHz, which is currently the most stable and has a size of 4 ~8GB is best. As for the hard drive, you can also choose the newly released solid-state drive, but the capacity is small and the price is expensive. A 120G solid-state drive is enough and the price is more suitable. It has 6 SATA interfaces and a 500GB to 1TB mechanical hard drive is enough. .
Finally, let’s talk about the graphics card. A flash card is actually most suitable for this motherboard. It is enough for general document editing and audio and video entertainment. The recommended one is GT210, which is the most cost-effective. You can also use slightly better GT9800 or GTX560. , or AMD's HD5570; but to play some games and watch high-definition audio and video, you must have a better graphics card. GTX750, GTX750Ti, and GTX950 are all good choices. However, it is not recommended to configure a higher-performance graphics card because it is not cost-effective.
As for the power supply, do not connect other external devices or independent graphics power supply. It is completely sufficient within 300W. The brand is not important, as long as it is sufficient. Recommended ones are Huntkey, Antec, Jinhetian and Great Wall. It’s also possible; the power supply cable for an external independent graphics card is recommended to be between 400~500W. If you use the above graphics card, 400W is enough. Please note that the power here is the actual power, not the maximum power.
Answer: P45 is compatible with all 775 interface CPUs.
You can choose according to your own needs. For general office applications, E7 and E8 can meet the needs. For gaming, it is recommended to use the Q9 series. If you can find the server version of 775CPU, that's fine too. In addition, if you have enough skills, it is also good to use a 771 to 775 CPU, which is very cost-effective. However, not all motherboards support it perfectly. It is recommended that you first check the compatibility of your motherboard with the 771CPU.
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