PSU Dimension problem please help?

[aseem123]

I have microatx iball stella pc cabinet case and it has a top mounted PSU which is of 450W but I want to change it with a new PSU so will atx psu of reputed brand fit in my case?
by the way my PSU dimensions are 5(breadth) 5.5(length) 3.5(height) measured in inches?

2.My PSU is around 0.9kg but reputed PSU's have around 1.8kg of weight and will be mounted on top so will my case handle the new PSU?

 

[Bungle11]

You know we use metric now? so your current is 127mm (w) x 140mm (d) x 89mm (h)???. Dimensions of an ATX power supply are 150 mm width, 86 mm height, and typically 140 mm depth (although they can and are usually longer these days. You need to check the manufactures website.

I see no reason why your case can't handle a 0.9k increase in weight. Its not made of paper.

 

[aseem123]

You know we use metric now? so your current is 127mm (w) x 140mm (d) x 89mm (h)???. Dimensions of an ATX power supply are 150 mm width, 86 mm height, and typically 140 mm depth (although they can and are usually longer these days. You need to check the manufactures website.

I see no reason why your case can't handle a 0.9k increase in weight. Its not made of paper.

please suggest some good PSU which can fit in my case (around 50$) and how many %age of PSU currently on the market will fit in my case please reply fast?