My current pc, 'ayu', has been upgraded recently to 1.5GB of DDR400 RAM. Before that, the MSI NX7300GS (Geforce 7300GS) has been swapped with Asus EN8600GT (Geforce 8600GT). With these two, my pc now has more processing power to do lots of photoshop editing, H264 video decoding and high quality/resolution gaming.

My current pc spec :

Athlon 64 3000+ (Venice, Socket 939 @ 1.8GHz)
Gigabyte GA-K8N9-F (nForce 4-4x motherboard)
1.5GB DDR400 RAM @ 400Mhz Dual Channel Mode
Asus EN8600GT 256 DDR3 PCI-Express 128-bit (Geforce 8600GT processor)
200GB Primary PATA HDD @ 7200rpm, 8MB Cache
160GB Secondary SATA HDD @ 7200rpm, 16MB Cache
Lite-ON 20x Multi DVD Writer
Lite-ON Combo Drive
450W iCute Dual Fan PSU

I'm going to overclock this rig later but not in the current time frame. Currently aiming for 2.2-2.4 GHz on extreme air cooling when upgrading to more suitable cooling system later at the end of this year.

And btw, my pc full name is ayu kernelcored Integra... 'aki' for short but i intend to call her 'ayu' anyway..
oh. note that the letter i in 'Integra' is written in capital letter ^_^