Is this desktop fine?
 

Base System Pavilion 775y with Intel Pentium 4 2.40GHz

Monitor HP V70s 17" Monitor - Edit

Operating System Windows XP Home Edition Operating System - Edit

Memory 1 GB DDR SDRAM/PC2700 (2 DIMM) - Edit

Hard Drive 80.0 GB 7200 rpm Ultra DMA Hard Drive - Edit

CD or DVD Drive hp CD-Writer DVD Combo (32x) - Edit

Keyboard and Mouse Scroller Mouse, PS2 Keyboard - Edit

Front Access Ports 2 USB 2.0, 1 IEEE 1394 ports + ArcSoft Showbiz - Edit

Sound Card Integrated 5.1 Sound - Edit

Speakers Harmon-Kardon 2-Piece Active Speakers - Edit

Video Card 128MB DDR NVIDIA MX 440 with TV-out - Edit

For 1141 dollars, is it a good choice for doing 3D and graphic? I mean I'm no good at picking up computer so please help

I would at least suggest a bigger Monitor.

Right now I have a 17" myself, and I hate it. (Going for a 19" Eizo or 22" Iiyama soon)

Just make sure, that you can expand later, with more memory and perhaps a faster CPU.

It looks like it's a prebuild Compaq, HP or something... computer you are trying to buy.

/Jacob

I think 17'' is fine with me,man.
Yeah I think I could upgrade the system later.
Well, I'm not that good to build my own so I figure I'd better get a prebuild one.
How about the video card, is it ok?

<sarcasm> No, that computer is crap. </sarcasm> Duh, its ok dude.

i have that video card and i love it the only differance is mine us a dual AGP (two moniter ports) and has no tv out

Unless you really cant afford the extra cost, I would try to avoid buying MX series videocards. they are usually about 2 generations behind the current standard- a GeForce 4 MX is basically a GeForce 2 with 64mb of RAM.