Your CPU is AMD, right? 5000+ is an old dual-core CPU. Now we sell Athlon X2 X250 (basically a top-level dual-core CPU, better than X245, the main frequency of X245 seems to be 2.7 X250 or 3.0) before 260. Do you think your memory is expensive? It is estimated that your memory is branded (that is, products with Kingston trademark from other manufacturers). Hard disks and DVDs are still quite affordable. Chassis and power supply are also at this price, but I don't know what power supply you are using. If it is a miscellaneous brand, it is not worth it. Monitors are really cheap. Asus products are generally not too cheap. The graphics card is ok. If it is not 5 12 real memory, then you have been hacked. TC5 12 has more than 200 motherboards. To tell the truth, I don't know you very well. This machine is very expensive. I find that people nowadays don't answer questions.