[SOLVED] I want to upgrade my graphic card

[bisha2020]

Hello all. I have HP Compaq 8100 Elite Convertible Minitower i3 550,6GB RAM and i want to upgrade the graphic card, which one is compatible? AMD RADEON HD 6450 2GB DDR3, GIGABYTE NVIDIA GeForce GT 630 or GIGABYTE NVIDIA GEFORCE gtx750 ti 2GB GDDR5 ?
Thank you

 

[fry178]

your problem will be power/cooling.
the 750ti would need around 60w, and requires a 300w psu, and i wouldnt want to put that kind of load on a "used" psu that has less output (240w).
the 630 or the 6450 would be fine (25w).

 

[bisha2020]

Thank you

 

[fry178]

if u think you wont need anymore help and that its the answer, please vote..