I don't have any parts yet. I think I'm going to go with an Intel CPU and MB, but that's all I've decided. I don't know enough about anything else to make a good decision.
Do you need a monitor? Keyboard and mouse? etc. It helps to fill out that information i linked before.
But if i were on a budget, and wanted to get the most for my money, id probably get the best core components i could afford, and then add anything else as i went on. (basically selling you on the PC i have now - i love it)
For example:
I got my 3570k for <200 when it was released with a rebate. If you can get that for ~200 or a 2500k for around the same thats a good start. (maybe even a used 2500k for ~170)
Not sure if you want to SLI or anything like that, but get a motherboard that has everything you need on it. If your interested in overclocking, get a board that is known to OC well. Heres a nice one for only $95
http://www.newegg.com/Product/Produc...&SID=u00000687
Look around for deals on a cpu cooler. The H212 evo is a really good deal for ~30 bucks. There are tons of good options for around 20-30 bucks that will allow you to get a decent overclock.
check slickdeals for a case, they usually have a good deal about once every day or so. Id say dont skimp out on this, because having something that can manage everything in your pc well, and cool it is worth it. I love my p280. Its 80 right now after rebate
http://slickdeals.net/f/4953376-Ant...omputer-Case-80-after-20-rebate-Free-Shipping
This memory should be fine:
http://www.newegg.com/Product/Produc...82E16820231546 though you might need more for whatever your doing in 3ds (not sure - i dont use that)
Video card - I normally buy a mainstream card for around 200-250, and they can usually play just about any game at max settings at 1080p. I decided to spring for my 670 because i now have a 1440p monitor and i need extra horsepower. Again - i have no idea how these cards work for graphic design, or if a card geared towards that is a better idea. But in this category you can spend either ~400 and get a gtx670 or a 7970. Or get a card like the 560ti, or wait for the 660ti for around ~200. depends on what you can afford.
If i were you, i would initially just get a regular hard drive that you can use for storage later, when you have enough to buy a SSD. So a 1tb hard drive is around 90 bucks right now.
Get a decent power supply. Something that can handle whatever components you choose. heres a really nice one for 70:
http://www.newegg.com/Product/Produc...82E16817139028
DVD drive: ~25 bucks
So if you add my estimates up, it comes out to 795-1000 depending on what you choose. Again thats not including a keyboard, mouse, monitor, any extra cables, usb hub if you need one, etc.
Check toms too for ideas. System builder marathon is a good place to look. They have example builds of 500, 1000, and 2000 dollars, so you can see how the components perform, and you can probably make a better decision after reading his results.
EDIT: Heres the 500 dollar PC exmaple he gives:
http://www.tomshardware.com/reviews/gaming-pc-do-it-yourself-geforce-gtx-560,3216.html
Just look at that and then look for places youd like to put more money in.