I had a new AMD4000 machine that restarted for some reason

Restart for no reason, most of them are infected with viruses, use antivirus software to kill it!!

Generally speaking, hardware rarely breaks!!

。。。You changed the question, I have to give you a new one, for the sake of my hard typing, the landlord will comment on me!!

Your configuration, how to say, up or down, you can upgrade it in two ways!!

1. Second-hand route, your motherboard supports AM2 CPU, you can buy a second-hand AM2 interface Pterodactyl 4 core, Pterodactyl 3 core or ATHLON 64 x2 5000+ to ATHLON 64 x2 5600+ CPU, the budget is within 200 yuan, and then spend more than 700 yuan to buy a new ATI HD5750 (more than 80 watts, performance equivalent to HD4850 or GF9800GTX), and kill all mainstream games at 1680*1050. (If you can overclock, the CPU can be overclocked to the left and right, then the CPU can be used barely and it is not a problem to cope with the game). You can also buy the GT240 with DDR5 memory, and of course the performance is roughly the same as the GF9600GT.

All other accessories are retained, and the upgrade cost is minimal!!

2. Replace the motherboard with 3 large pieces, use A785G chips, and support DDR2 DDR3 memory at the same time, ** at about 399 yuan; Buy AMD X3 440 (frequency of 3GHz, 3 cores) CPU, in multitasking, conversion, games have advantages, in win7 has a better play, ** at 490 yuan. The graphics card can use the 599 yuan level GT240 or use the 700-799 yuan HD5750 (video memory is 512MB and 1GB), if you want to play games, the latter is recommended.

Maybe you will think that this is expensive, but after you sell your old motherboard, graphics card, and CPU, you can still **300 yuan of cost, so one plus and one subtraction, just right!

By the way, if your power supply is not good, there is no rated 300W, then, for the new 3 large pieces you still have 2 choices: strengthen to buy a rated 300W, or CPU choose AMD X2 245 (power consumption is only 65W) 370 yuan, graphics card with GT240, so that 250W power supply is enough!

Changed three major pieces, AMD245 370 graphics card Yingchi GT240 599 motherboard 785 chip Jet Bo or Meijie 399 This is more mainstream and ordinary There is a little better AMD440 490 yuan triple core.

Friend,You don't buy anything anymore,Buy parts like this,Even if it's second-hand,You can buy a complete set of money,I'm a student in Zhumadian,We have a second-hand online game here that's only 800 yuan,You don't want to buy the display screen.,Just use the original.。 The configuration of the second-hand mobile phone is quite high, but it is second-hand, but this is nothing, I have been to see, that is, the fan is broken, but the boss said that it can be replaced with a new one, and the chassis is also newly replaced, the classmate bought one, and then equipped with a second-hand large monitor, 900 yuan to get it, I tried it, it is quite easy to use, so you don't want to upgrade the computer again, it is good to buy a second-hand host directly, and you are not an enthusiast, I believe that such a machine can fully meet your requirements, you know, Electronic products like computers, even if you just bought it home for half a year, and then sell it, the price is definitely discounted, so, you have to know, second-hand phones are actually not how old goods, well, you have a display screen, only spend 800 yuan to "upgrade" it!!