Advice on graphics card

[Vegeta SM]

Well I have an NVIDIA GeForce 9500GT graphics card with 1GB DDR2 and I want to know if it's worth upgrading to the one I'm showing in the link. I'd also like to know if my power supply would support it, it's a NOX 530W. It's mounted on a Gigabyte EP41-UD3L motherboard, with an Intel Dual Core 2 Duo E7500 2.93Ghz processor, 4GB DDR2 RAM, and 2 hard drives plus a DVD burner. It also has 3 120mm fans. I wonder if with all this it can handle the power supply with the graphics card I'm showing you and if it's worth it and if I'll notice any significant changes.
this is the graphics card

GIGABYTE GTX750OC 2GB GDDR5 N750OC 2GI :: APPInformatica.com ::

[Fassou]

According to the nVIDIA website itself, the 9500GT consumes a maximum of 50W, and the GTX750 a maximum of 55W, although being an OC version, add 10W more.

With the power supply you have, you should not have problems, at least with consumption, although you could have problems associated with the PCI Express version of your motherboard. As it is a physical store, it is better to try it.

Regards!

[Vegeta SM]

Buy a 700w power supply I don't think you'll have problems with the pci xpress since 3.0 is compatible with 1.0 I only lose speed.

[Fassou]

If the graphics card does not have an auxiliary connection, it is powered only by the PCI Express, which in the case of 1.0 reaches up to 75W, so it should be enough <:(

Salu2!

[Vegeta SM]

ok but in performance will I notice the difference? is the difference small or big?

[Obione]

There are games where you will lack micro but the difference is huge.

[fjavi]

@Vegeta:

Well, I have an NVIDIA GeForce 9500GT DDR2 1GB graphics card and I want to know if it's worth upgrading to the one I'm showing in the link. I also want to know if my power supply would support it, it's a NOX 530W. It's mounted on a Gigabyte EP41-UD3L motherboard, with an Intel Dual Core 2 Duo E7500 2.93GHz processor, 4GB DDR2 RAM, and 2 hard drives plus a DVD burner. It also has 3 120mm fans. Can you tell me if with all this, the power supply can handle the graphics card I'm showing you and if it's worth it and if I'll notice any significant change?
here's the graphics card

GIGABYTE GTX750OC 2GB GDDR5 N750OC 2GI :: APPInformatica.com ::

That graphics card is much more powerful than yours, a lot more, the power supply should be fine as it easily consumes less than the one you have, I see the problem in the equipment and in the price, for that price I would choose the 2GB one
MSI GeForce GTX750 OC 2GB GDDR5 912-V809-1069 Graphics Card

now the graphics cards have gone up a bit in price, but I'm not sure if these graphics cards will run at full capacity on your platform, many games might run well, but others that require a quad-core processor might run worse, although they should run much better than with the one you have.

regards