***Update***
Low-end/budget
-Added Xigmatek HDT-SD964
-Added Acer X193W+BD 19" 5ms
Mid-end/budget
-Added Gigabyte EP35-DS3R
-Added Gigabyte GA-G33M-DS2R
-Added Biostar TForce TP35D2-A7
-Added ASUS P5N-D 750i SLI
-Added 2 x 1GB Team Xtreem DDR2-800
-Added Hanns-G HG-216DPO 21.6" 5ms
-Added Xigmatek HDT-S1283
-Added Xigmatek HDT-SD-964
High-end/budget
-Removed Q9450 for now
-Removed DFI LP LT X38-T2R
-Removed Dell UltraSharp 2407WFP-HC 24" 6ms
-Added Intel Xeon E3110 OEM from TankGuys
-Added Athlon X2 6400+ Black
-Added Gigabyte EX38-DS4
-Added DFI DK X38-T2R
-Added 9800GX2
-Added Xigmatek Achilles S1284
If there is anything to make this guide better, please share. Or if there are components that should be added. Thanks