So here is my current build: CASE - SILVERSTONE SST-LC01 BLK ATX Desktop Computer Case MOBO - ASUS K8V Deluxe Socket 754 VIA K8T800 ATX AMD Motherboard PROC - AMD Athlon 64 3400+ ClawHammer 1600MHz HT Socket 754 MEM - CORSAIR XMS 512MB 184-Pin DDR SDRAM DDR 500 (PC 4000) CMX512-4000PT x 2 VID - SAPPHIRE Radeon X850XT PE 256MB GDDR3 AGP 4X/8X Video Card HDD1 - Western Digital Raptor WD740GD 74GB 10,000 RPM Serial ATA150 Hard Drive HDD2 - Western Digital Caviar SE WD2500JD 250GB 7200 RPM Serial ATA150 SND - Creative Sound Blaster Audigy2 ZS PCI What I would like to do is extend the life of my rig by maybe 6 to 9 more months without changing my mobo and doing a whole new rebuild. Is there any processor upgrade that would be cost effective at this point? Would adding another gig of memory be worth the cost? What about going with a top of the line AGP 8x video card? Should I just wait a few months and build a new rig?