I was thinking of getting 512mb ram so that I will have 1gig (in all)
or getting 160GB SATA II hard drive
I would like to know what will improve my compute more because I could only choose 1 (becaus of a low budget)
my computer is a :
cpu : AMD Athlon 64 (3500+) - 512 Cache [939 PIN]-Venice Core
mobo : GA-K8N Ultra-9
ram : samsung DDR 512MB 400MHZ
graphics card : Diamond Viper X800XL 256MB PCIe
case : Sunbeam Acrylic
hard drive : 40gb wd (from my old computer)
DVD RW : NEC 3520 X 16 +/- DUAL LAYER
windows: xp 64bit

or getting 160GB SATA II hard drive

I would like to know what will improve my compute more because I could only choose 1 (becaus of a low budget)

my computer is a :
cpu : AMD Athlon 64 (3500+) - 512 Cache [939 PIN]-Venice Core
mobo : GA-K8N Ultra-9
ram : samsung DDR 512MB 400MHZ
graphics card : Diamond Viper X800XL 256MB PCIe
case : Sunbeam Acrylic
hard drive : 40gb wd (from my old computer)
DVD RW : NEC 3520 X 16 +/- DUAL LAYER
windows: xp 64bit