Speeding up my tower

[techynub101]

Looking to speed up my tower in games like world of warcraft. any advice would be awesome!

MY build specs are :

Asus P6T motherboard
Intel Core i7-920 processor
Antec Trepower TP-750 750w power supply
Crucial Ballistix Tracer 6gb ddrs sdram ddr3 memory stix
Samsung spinpoint F3 1TB 7200 RPM harddrive
PNY GTX 550 ti video card


i know my hardware is a few years old but any budget suggestions would be great. thank you.

 

[tiny voices]

Ge a new GPU. What is your budget?

 

[Rockdpm]

a new graphics card and you will be back on track

 

[camohanna]

All you need is a better gpu. For the $200 sweet spot range i suggest a 7870 form XFX/sapphire/msi depending on the cheapest.

 

[techynub101]

alright i will try that out thank you for the suggestions guys