Need help buying a PSU.

[Tanmoy Saha]

I'm a bit confused between these two -:

1. Corsair VS450.
2. Cooler Master Thunder 450W.

I need this help as i'm going to buy any one of these two graphic cards -:

1.http://www.flipkart.com/sapphire-amd-ati-hd-7750-1-gb-gddr5-graphics-card/p/itmd7th7wdspnbrh?pid=GRCD7TGZBJSTR5YD&ref=67687eca-825e-4fd2-af73-2ab596b6cd6b&srno=m_1_1&otracker=from-search&query=7750

2. http://www.flipkart.com/sapphire-amd-ati-radeon-hd-6670-1gb-ddr5-graphics-card/p/itmdfygjystmyqrx?pid=GRCDFYGJGKEGHRDQ&ref=369cba49-6006-4268-be00-242a31ca0864&srno=t_3&otracker=from-search&query=SAPPHIRE%20GRAPHICS%20CARD%20HD%207750%201GB%20DDR5

 

[affroman112]

Corsair over Cooler Master any day. Corsair build much better units.

 

[Tanmoy Saha]

Corsair over Cooler Master any day. Corsair build much better units.

thanks buddy..i'm bit confused between these "amp" factors.Most of the experts saying that 20 amps or higher power is required for these kind of gpus[mentioned in my question].So can i opt for a corsair 430 PSU ?

 

[affroman112]

Amperage is the measure of electrical current. The recommendation for 20 amps or greater on the 12v rail is correct. Most of the components in your pc run on the 12v rail so that is the current rating that is looked at first. The corsair cx430 is a great choice if that is available to you.

 

[spat55]

Like affro said, go for a corsair over cool master PSU' anyday.

 

[Tanmoy Saha]

Amperage is the measure of electrical current. The recommendation for 20 amps or greater on the 12v rail is correct. Most of the components in your pc run on the 12v rail so that is the current rating that is looked at first. The corsair cx430 is a great choice if that is available to you.

thanks again buddy.

 

[Tanmoy Saha]

Like affro said, go for a corsair over cool master PSU' anyday.

okay..

 

[Tanmoy Saha]

okay then i'm going for a 430 or 450 w corsair,whichever will fits my wallet.

 

[spat55]

okay then i'm going for a 430 or 450 w corsair,whichever will fits my wallet.

Give afro the best answer, best way to say thanks for his time.

 

[ASHISH65]

Get this one far far better than cxv2 430w and vs 450w

- http://www.flipkart.com/seasonic-ss400bt-psu/p/itmdfbeqezgmgggf?pid=PSUDFBEPQB2ZCCMS&ref=06400667-fc80-455c-92c7-878ac24e7251&srno=m_1_4&otracker=from-search&query=SEASONIC%20400W