Please take a look at my computer configuration!!

I recommend: CPU: AMD Athlon64 x2 5000+ (4600+ has been discontinued) (450).

Motherboard: GIGABYTE GA-MA78GM-S2H(499) Memory: ADATA 1GB Two DDR2 800 (90*2) HDD: Seagate.

Power supply: Huntkey Diamond Cool King 300w (199).

2: 2 pieces of memory is equivalent to building 2 bridges for a group of data, do you think the cabinet is faster? What's more, the task assignment of 2 memory is more flexible, and the display is more powerful when multitasking.

But memory is just a transfer medium after all, so don't expect much performance improvement. And it's even more troublesome to upgrade in the future! It's up to you to decide how to choose.

Here I only list one set.,I think it's basically enough.,It's just this configuration has been very low.,The expansion ability is not bad.,But soon the hardware is going to come to an all-round replacement.,Although this configuration can still be upgraded in an all-round way in the future (outside the DDR3 memory), it will become a performance bottleneck。

CPU1260 is still available now?? Even if there is, I guess it's going to be a bag.

The main version you choose is a bit outrageous.

I'll recommend it to you.

CPU: 2180 [original].

Main Edition: Any brand. Onda G35 is recommended

RAM: 1g 800 x 2

Others are free.

1. What are the main effects of integrated graphics and discrete graphics on the performance of a computer?

All you use on the computer.

2. As mentioned above, in the configuration: what is the difference between 2 1G memory (what dual-channel is said on the Internet) and a 2G memory?

Intel will be greatly improved.

And it doesn't matter if AMD turns on or not.

CPU Intel Pentium Dual-Core E5200(Loose) 1 485Motherboard ASUS P5QL 1 599

Memory: ADATA 1G DDR2 800G (Red Veyron Gaming Edition) *2 99

HDD Seagate 320G 16M (Serial Port 5 Year Box) 340 Graphics Card Onda 9600GT 512M DDR3 1234 599 Power Supply Huntkey Calm King Diamond Edition Edition 1 268 Total amount: 2489 yuan.

2000 can meet your requirements.