want to buy new gpu.

[capoeirista]

my system is here:
cpu: amd 64 x2 dual core 4000+ 2.1 ghz
ram : 2gb
psu: 300 wt
motherboard: MSI K9VGM (MS-7253) PCI Express
gpu: x1550 (i tried hd 4670, didnt get enough performance)

i want to buy best gpu for my system that i can get enough performance.

or maybe i should change my cpu-motherboard-ram.

i dont know how does a new gpu effect my fps. more then cpu ? or less. i got 300$ money. thanks for advice.(for wow ofc)

[mordrac]

do you know if you have am2+ board? if yes you could upgrade to a phenom II x4, get a better psu and a radeon 5770.

a strong gpu wouldnt help you much, cause the cpu would be the bottleneck. also your psu limits you alot, it might die supplying a strong gpu.

edit:
an athlon II x3 might do the job as well.

[capoeirista]

i just made a search for it, information is here:

Model
MSI K9VGM-V
Socket
Socket AM2 Motherboard
CPU
Supports 64-bit AMD® Athlon™ 64 / Athlon™ 64FX /Athlon 64 X2 processor (Socket AM2 Motherboard)
Supports Sempron CPU: 3000+| 3200+| 3400+| 3500+| 3600+| 3800+
Supports Athlon 64 CPU: 3500+| 3800+
Supports Athlon 64 X2 CPU: 3800+| 4000+| 4200| 4400+| 4600+|4800+| 5000+| 5200+

[vesseblah]

You cant get significant speed boost with new GPU alone. You need to replace whole thing. AMD's xxxx+ series are 3-4 year old CPUs are just too weak to run 25-man raids at acceptable speed. Current PSU will be also too weak to run modern system.