If buying a premade one: Dell or Gateway. Just make sure you get a decent video card with whatever system you go with.
If building your own:
1) Monitor: Like CrackedCrystal said, get a good one. My suggestion: Get a Sony Trinitron 19 incher. $310 free shipping:
http://www.newegg.com/app/specification.asp?item=24-006-018
2) Processor: Look for the sweet spot in pricing. The sweet spot can vary depending on the total amount you can spend so I will offer a few choices:
http://www.newegg.com/app/ViewProdu...343&manufactory=1028&DEPA=1&sortby=14&order=1
a-AMD Athlon XP 1800+ for $67 <- My recommendation
b-AMD Athlon XP 2200+ for $103
Do not go with Intel - the cost/performance ration compared to AMD is bad. Always by the retail and not OEM processor - it comes with a fan and heatsink and has a 3 year warranty. OEM comes with 30 day warranty and nothing else (sometimes longer warranty but no higher than 90 days).
3) Mobo: Biostar M7VIK for $87 from NewEgg.com
Review
4) Video: Get cheap now, save money and upgrade later after a few months - it will be worth the wait. GeForce 4 MX 420 - $50
5) RAM: Get brand name, KINGSTON KVR333X64C25/512 512MB 32x64 PC2700 DDR RAM for $67 each. Go for two.
6) HDD: WD WESTERN DIGITAL "SPECIAL EDITION" 80GB 7200RPM for $98
or
WD WESTERN DIGITAL "SPECIAL EDITION" 120GB 7200RPM for $123
7) Case: Pick from a whole bunch for 35-100$ with about 15$ shipping
http://www.newegg.com/app/ListProdu...list&catalog=7&description=&sortby=22&order=0
8) CD-RW: Lite-on 52x24x52 CDRW for $48
http://www.newegg.com/app/viewProduct.asp?description=27-106-185&depa=1
9) LAN Card: 3COM 3CSOHO100BTX Office Connect 10/100 Network Interface Card - OEM for $26
10) Audio: Creative Labs Sound Blaster Audigy 2 - OEM for $78
Total system with the parts I recommended: $948 = Kick ass bargain system. Most of these parts include shipping but some do not so the price might be a little bit higher but still under $100. It is also possible to build two decent PCs for playing games for the $1000 price limit.
Summary:
Sony Trinitron 19inch monitor, AMD Athlon XP 1800+ Processor, Biostar M7VIK Motherboard, GeForce 4 MX 420 64MB,
(2) Sticks of 512MB Kingston DDR 333/PC2700 RAM for a total of 1GB!, WD HDD 80GB 8MB Cache, Case (pick what you like), Lite-on 52x24x52 CD-RW, 3COM LAN, and finally Creative Labs Sound Blaster Audigy 2 - OEM
As you can see I
highly recommend buying from NewEgg.com. Their prices are hard to beat (comparable to most pricewatch.com prices) and they generally have free shipping. They also have very friendly support for package problems (FedEx f---ed up my delievery - they sent a new batch of items to me that same day, Great Service).
Video alternatives: go to
www.pricewatch.com and click on the link Video Cards in the top right corner. I hear the ATI 8500 is a good card and it can be had for pretty cheap. Unfortunately it seems NewEgg.com doesn't have a good selection of video cards for cheap. Try else where if you don't want the GeForce 4 MX 420. Price watch has the GeForce 4 MX 440 listed even lower than the 420: $39. Check it out, but Buyer Beware: It is a house brand video card and not brand name.