I just finished building my first computer and it took me about a month to find good deals for the parts, but is this a good built:
AMD Phenom II X4 Quad-Core Processor 955 Black Edition Boxed: $109.99
Asus M5A87 Socket AM3+ 870 ATX AMD Motherboard: $99.99 - $80 off when bought with compatible processor = 19.99
OCZ Agility 3 60GB SATA 6Gb/s (Will be my primary boot-up drive): $134.99 - $20 rebate = $114.99
8 Gigs Patriot memory: $64.99 - 15% coupon + $20 rebate = $35.25
1.5 TB Hitachi Hard drive 7200Rpm: $50 - 15% coupon = $42.50
Galaxy GeForce GT 430 (Will get another one soon because I have another 20% off coupon): $79.99 - 20% coupon - $40 rebate = $24
Kingston 650 watts Power supply: 44.99 - 25% coupon = $33.74
Random case that looks ok: $10
Total: $390.46
AMD Phenom II X4 Quad-Core Processor 955 Black Edition Boxed: $109.99
Asus M5A87 Socket AM3+ 870 ATX AMD Motherboard: $99.99 - $80 off when bought with compatible processor = 19.99
OCZ Agility 3 60GB SATA 6Gb/s (Will be my primary boot-up drive): $134.99 - $20 rebate = $114.99
8 Gigs Patriot memory: $64.99 - 15% coupon + $20 rebate = $35.25
1.5 TB Hitachi Hard drive 7200Rpm: $50 - 15% coupon = $42.50
Galaxy GeForce GT 430 (Will get another one soon because I have another 20% off coupon): $79.99 - 20% coupon - $40 rebate = $24
Kingston 650 watts Power supply: 44.99 - 25% coupon = $33.74
Random case that looks ok: $10
Total: $390.46