Would it be worthwhile to get these upgrades:
Newegg.com - ASUS M4A78 Plus AM3/AM2+/AM2 AMD 770 ATX AMD Motherboard - AMD Motherboards
and
Newegg.com - AMD Phenom II X3 720 2.8GHz 3 x 512KB L2 Cache 6MB L3 Cache Socket AM3 95W Triple-Core Black Processor - Processors - Desktops
Current Config:
AMD Athlon 64 X2 5200+ Windsor 2.6GHz
SAPPHIRE Radeon HD 3850 512MB 256-bit
MSI K9A2 CF-F AM2+/AM2 AMD
G.SKILL 2GB (2 x 1GB) 240-Pin DDR2 and G.SKILL 4GB (2 x 2GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400)
Sony NEC Optiarc 20X DVD±R DVD Burner Black IDE Model
Cooler Master CM 690 Case
Seagate 500GB HD
Ultra V-Series 500W PSU (+12V, 28A)
Windows Vista 64 bit SP1
Newegg.com - ASUS M4A78 Plus AM3/AM2+/AM2 AMD 770 ATX AMD Motherboard - AMD Motherboards
and
Newegg.com - AMD Phenom II X3 720 2.8GHz 3 x 512KB L2 Cache 6MB L3 Cache Socket AM3 95W Triple-Core Black Processor - Processors - Desktops
Current Config:
AMD Athlon 64 X2 5200+ Windsor 2.6GHz
SAPPHIRE Radeon HD 3850 512MB 256-bit
MSI K9A2 CF-F AM2+/AM2 AMD
G.SKILL 2GB (2 x 1GB) 240-Pin DDR2 and G.SKILL 4GB (2 x 2GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400)
Sony NEC Optiarc 20X DVD±R DVD Burner Black IDE Model
Cooler Master CM 690 Case
Seagate 500GB HD
Ultra V-Series 500W PSU (+12V, 28A)
Windows Vista 64 bit SP1