My System configs are as follow:
Intel i3 2120
Asus P8H61-M motherboard
4GB DDR3 RAM
500 GB WD Cavier Blue
DVD RW Drive
LG E1940 Monitor with 1360X768 max resolution.
PSU Zebronics 450W (+12V@15A)
I'm not a hardcore gamer so I'm thinking about buying HD7750. The only thing I worried about my PSU.
On doing a little research I found that I have to calculate my PSU power requirement like this:
CPU max power req. 65W
GPU's max power req. 55W (I'm not sure about this)
Total power req. 120...devide that by 12
So I need 10A + 5A i.e. total 15A minimum on 12V rail which I have on my PSU
but I'm not so sure about this..so please help..
should I upgrade my PSU or will it work?
If I should then which PSU you would suggest?
Intel i3 2120
Asus P8H61-M motherboard
4GB DDR3 RAM
500 GB WD Cavier Blue
DVD RW Drive
LG E1940 Monitor with 1360X768 max resolution.
PSU Zebronics 450W (+12V@15A)
I'm not a hardcore gamer so I'm thinking about buying HD7750. The only thing I worried about my PSU.
On doing a little research I found that I have to calculate my PSU power requirement like this:
CPU max power req. 65W
GPU's max power req. 55W (I'm not sure about this)
Total power req. 120...devide that by 12
So I need 10A + 5A i.e. total 15A minimum on 12V rail which I have on my PSU
but I'm not so sure about this..so please help..
should I upgrade my PSU or will it work?
If I should then which PSU you would suggest?